Please note that whilst we endeavour to dispatch your order as quickly as possible there are still significant delays with postage & freight carriers due to the ongoing COVID restrictions. Please If there are significant delays and you’re not having success with the freight companies, Plant Doctor is more than happy to help.
Plant Doctor's Seaweed Secrets provides a wide range of minerals and trace elements which helps to stimulate the beneficial microbial activity in the soil whilst also supporting and revitalsing lawn/plants/veggies during periods of stress (drought/heat/frost).
What makes Seaweed Secrets different to other seaweed prodcuts on the market is that it is a CONCENTRATED premium Seaweed (kelp) fertiliser and soil conditioner, super-boosted with added Humic and Fulvic acids.
Made from Ascophyllum Nodosum Seaweed species.
PREMIUM ROOT & FOLIAR CONDITIONER
STORNGER HEALTHIER PLANTS
SUPER- BOOSTED WITH FULVIC
REDUCES PLANT STRESS
Seaweed Secrets will improve root, flower and fruit growth & longevity & increase plants’ stress resistance. Unlocks nutrient “Tie-Up” (natural Chelator) and ideal in the establishment of new plants. Protects against frost (wilting).
Seaweed’s (Kelp) attributes include: 77 minerals, 17 amino acids, 4 natural growth stimulants, chelating agents and complex sugars with the added benefit of Fulvic Acid (high quality) as a natural growth promoter. Kelp is without doubt an indispensable bio-stimulant in plant and animal health.
Kelp is a core component in biological agriculture. It is an indispensable bio-stimulant which can provide the following benefits:
Frost protection - kelp is a recognised anti-freeze
Bio-protection – via root-zone stimulation
Root stimulation – the larger the roots the better the yield
To help increase brix levels
Improve flowering and fruit set
A “rescue remedy” – kelp can support and rejuvenate during stress periods
Increases gardens’ general health
Stimulates desirable soil microbes
Aids in the establishment of new/transplanted plants or trees
Absorbed through both roots & foliage
Improves the longevity of fruit & flowers
Ultra soluble formulation for increased activity
Stockfeed supplementation – favoured by leading animal nutritionists
1 litre, 5 litre, 20 litre, 200 litre, 1000 litre
0.05 – 0.15%
2500 – 6000ppm
400 – 1200ppm
1 – 5ppm
8 - 9
Rate per litre
General Plants (indoor & out)
Vegetables & Annuals
Can be applied to the soil or foliar, if applying to foliage, check for staining prior, if concerned.
Question: How soon after spraying Seaweed Secrets can I mow?
Answer: It’s best to give your lawn 8-12 hours after application before you mow. The longer you leave it, the better.
Question: Should I mow my lawn before or after application?
Answer: It’s best to apply after mowing.
Question: How often should I apply this product?
Answer: Seaweed Secrets should be applied every 2-4 weeks or weekly if required.
Question: How much of this product should I apply?
Answer: The standard application rate is 75-100ml for every 100m2.
Question: Which method of application is better for applying Seaweed Secrets? Hortex sprayer or backpack sprayer?
Answer: Either way is sufficient, it comes down to preference. If applying with a backpack or pressure sprayer, it’s best to water-in. If applying with a Hortex, there’s no need to water-in.
Amount of Reviews: 146
By: Alex on 15 October 2021
Threw this one down when I started having problems with my new Palmetto lawn, after 2-3 applications of this product the issues were no longer present, a good result from soil conditioning.
Sea Weed Secrets
By: Greg on 30 September 2021
My grass and plants love this stuff. Great product and great price.
By: Emma on 30 September 2021
This is such a great product! Great price and super concentrated. It's working wonders on my indoor plants and it's also organic! I love it.
Better and cheaper than the other seaweed stuff
By: Nathan on 3 September 2021
At the price and concentration... I cant fault this stuff. Smells more potent than the other brand that we all know about.
Works will in knapsack on the lawn and garden beds
By: Nelson on 2 September 2021
I have recently started using seaweed secrets on my couch lawn and outdoor plants. So far I have had great results. Very impressed and will be ordering again.
By: Clifford on 24 August 2021
Great products, organic, great value for money, this is my 2nd time buying this product.
Love this stuff
By: Alecia on 4 August 2021
This stuff is great! I mix it with Natures Soil Wetter and Activ8mate in a hose old hose on bottle, use it on both my lawn and garden. Both of which are thriving, I'm always getting compliments from people about how lovely it all looks. It's a must buy, the bundles are such great value too.
By: Gurinder on 13 July 2021
Amazing product for a very competitive price.
By: Rachel on 11 July 2021
I love this product and so do my plants! Will keep buying this for sure!
By: John on 7 July 2021
Been using this for approx. 1 year now and seeing great results. More economical than other seaweed products.
My choice for liquid kelp
By: Josh on 7 July 2021
Using this monthly on lawn and I'm impressed with the results. You can tell from the smell that it's full of goodies for your soil
So much better than other seaweed products!
By: Jack on 30 June 2021
Was using Seasol and some other seaweed products but nothing beats this stuff!!! noticed a great change in just 12 hours after use! Insane!
By: Daryl on 12 June 2021
Since using a fortnightly dose of Seaweed Secrets, my lawn (which is Santa Ana) looks healthier and greener. It has maintained the lawn in great condition despite the weather getting cooler. Could not be happier with the results.
My lawn and plants loves it!
By: Shoua on 4 June 2021
My lawn/plants cannot do without this magic portion! Go with a fortnightly application for that extra TLC and your lawn/plants will be ever grateful to you - I mean that! The unique nutrients included in this product and for the price, I cannot ask for more from Plant Doctor! Seaweed Secret, QH and Stimulizer is an amazing mix that most lawn professionals use and I can absolutely relate and appreciate why they trust these products.
By: Alana on 13 May 2021
I use this on my indoor plants, they love it!
Very high quality seaweed
By: Jay on 20 April 2021
The quality of this seaweed is very high compared to the ones bought in major hardware stores. My plants love it be them indoors or outdoors.
A++ kelp liquid for your lawn n plant
By: Anferny on 31 March 2021
Loving this product and already on my third bottle because you can use on everything in seed, garden, lawn and fruit.
Just a fantastic product and not very expensive.
By: Blake on 26 March 2021
Simply the best !
By: Tim on 12 March 2021
I started using seaweed products over 10 years ago and like most started with Seasol, but soon learnt that there was better products out there. I then progressed to Natrakelp which I instantly noticed the difference. Trying Seaweed Secrets has moved things up another level again. I believe Seaweed Secrets is the best value product on the market with much better additives than the competition.
By: Warren on 5 March 2021
One of the many fantastic Plant Doctors products I use fortnightly throughout the growing season. Soil health has improved greatly.
Secret Sauce is Right!
By: Chris on 3 March 2021
High quality, natural seaweed product that blows the big name out of the water.
By: Mason on 26 February 2021
I bought a bulk order of the ben sims pack which included this product and a variety of others. I Have been very satisfied this season with the results. Grass has handled the temperatures well with the assistance to plant doctors foliar products. The turf looks great and loves the applications. At a competitive price, i highly recommend.
By: David on 20 February 2021
After using other products for a while know I have noticed the difference in just a few short weeks of using this product. Maybe it's a secret ingredient?
plant doctor is the real deal
By: Steve on 28 January 2021
seaweed secrets is a great product easy to apply and not harmful in anyway.
By: Anthony on 21 January 2021
I have used this product now for a month so 2 applications and the grass has never looked so healthy in all its years. Results were noticeable within the week. Great product.
By: James on 16 January 2021
Helped condition my soil to assist in health lawn growth
SS - Great value for money
By: Salvatore on 14 January 2021
SS - Have now bought this in bulk 20lt drum, as I use it so much. Use it on the lawn and plants too. Consistent application makes a difference. And great value for money
Yes! Just yes!
By: Mike on 9 January 2021
This stuff is the real deal. Super concentrated and super effective! For yourself a favour, stop buying lessor quality seaweed products and get onto this stuff!
By: Tyler on 4 January 2021
I purchased the Ben Sims Lawn Tips pack for my instant turf couch and all of the products have been sensational. The improvement in my couch at a former residence, in which I did not use these products, and the couch at our new place, in which I use these products, is 10 fold. Very happy.
Bulk is the way to go
By: Nathan on 23 December 2020
Moving over from Seasol this product will allow me to apply more often and still save $$$ the 20ltr Works out so much better than my regular Seasol and with added Humic & Fulvic its a clear winner.
So worth it for the price!
By: Nathan on 9 December 2020
After trying other seaweed products over the years, I bit the bullet and tried this product , and actually saw the difference! I will never go back!
Thanks plant doctor!
By: Alexander on 4 December 2020
Recently bought this product for the second time. Definitely won't be the last time! Great stuff.
No 1 product in seaweed concentrated
By: Anferny on 1 December 2020
This product definitely beat the seasol product I have used for a long time so for people want beautiful lawn is a must product.
Super fast delivery order it on Sunday morning and received it on Tuesday couldn’t be happier.
Great health tonic for plants
By: Benjamin on 27 November 2020
I use this throughout my garden and apply extra bits on parts of the lawn that need that extra love. I find that some pots that don't have a lot of soil and require frequent watering seem to get stressed more than others (probably from flushing nutrients away) and giving some of this in the watering mix greatly helps them.
BETTER THAN SEASOL
By: Bruno on 25 November 2020
I COULDN'T RECOMMEND THIS PRODUCT ENOUGH, MUCH BETTER THAN SEASOL AND BETTER VALUE FOR MONEY IF ORDERED IN BUNDLE WITH OTHER PRODUCTS
Special Mix Product 2.
By: RON on 17 November 2020
This is another of the products that I use in my Special mix. I have started using the EZFLO Fertigation System and now realise that I should have been doing this ages ago. So much less work and I am sure will give better results.
By: Scott on 15 November 2020
I have been using seaweed secrets on my lawn since my reno in September. I cannot recommend this product enough - it has definitely helped improve the health of my lawn.
Value For Money and a Great Product
By: Chris on 12 November 2020
Compared to the stuff you buy from Bunnings, I have noticed a huge improvement in grass roots and soil quality and It goes so much further than the alternative. Buying it for the third time it's great!
Best Concentrated Liquid Seaweed
By: Sunny on 9 November 2020
I used to use Bunnings stuff but once I started watching Ben Sim's show and I have used this stuff and its the best product.
Awesome for everything!
By: Simon on 2 November 2020
Gardens, lawns, this stuff gives the boost needed!
Happy with service
By: Matthew on 29 October 2020
Happy with ease of ordering and speed of delivery. Product only just applied but looks good already.
Love Seaweed Secrets
By: Benjamin on 26 October 2020
This is great stuff, use it on my lawn and all plants. Really good results.
By: Steve on 23 October 2020
Seaweed Secrets is a great product. The added humic and fulvic acids make this a better option than other common seaweed solutions (seasol). It is also less viscous and won't clog your sprayer. Can also be mixed with other liquids, such as fertiliser and wetting agents.
By: adrian on 14 October 2020
heaps cheaper than seasol and without tge added salt. Great product for lawn application.
By: Peter on 13 October 2020
After scouring the web for a better alternative to Seasol, I have found it. Great product at a great price to boot too
By: Blake on 6 October 2020
Great quality product at a great price vs more well known alternatives. Great product to feed your soil Lawn & Gardens.
By: wayne on 2 October 2020
Environmental, kid and animal friendly product.
Great value for money easy to use. Why buy elsewhere. Been using this product for two years and the gardens and lawns looking awesome
By: Geoff on 1 October 2020
I have been using Seaweed Secrets on my lawn for over a year now. It is lush, healthy and really green. I started using on the gardens about 6 months ago and the results are outstanding, the plants look glossy and healthy. I am so pleased with this product that it is an important part of my routine for lawn and garden care. A quality product.
By: Adam on 23 September 2020
I use this on my lawns, garden beds and veg beds, great seaweed product at a fantastic price.
By: Vijayant on 19 September 2020
I use this product regularly on my lawn and plants. Helps them cope through extreme cold and warm months. Usually mix with soil wetter and Activ8mate liquid fertiliser.
By: Neeraj on 4 September 2020
Got it as part of Ben Sims Package. Delivery was prompt. I have been using Seasol so far, but product seems a better replacement.
By: Matthew on 22 August 2020
Everything I was looking for at an economical price
By: AC on 9 August 2020
Everything you’d hope to get in a seaweed solution
Versatile organic tonic
By: Jerome on 27 July 2020
I won't lie, this stuff stinks!! But there's plenty of goodness in there and I've seen far greater results from this that other Seaweed products available at chain stores. I've used it as a foliar spray and also mixed in a watering can, both which result in great plant growth. Particularly useful on veggie gardens.
Great replacement for seasol
By: Gary on 26 July 2020
A much more economical way to add seaweed product to your lawn. Works great!
By: Michael on 22 July 2020
I wouldnt go anywhere else - stop searching for alternatives. Ordered my product and had them delivered within 48 hours (for free!!) Very helpful team and support to finding the right solution for my needs. Great experience as well as value for money and can’t wait to see the results of the products. I did a lot of research and came to the conclusion that PD products are the way to go. Plus supporting a local business make it the purchase even better. Thanks guys!
No odour. Great formulation!
By: Ken on 9 July 2020
There are many seaweed products I have tried and this guys really did an amazing mix with their formula, my plants are loving it & I am loving the odorless mixture in my hydroponic system. Great stuff!! This product will go well with their fulvic acid for foliage;
By: Michael on 2 July 2020
Absolutely love this stuff, I use it on the lawn & plants and noticing the condition of them already improving. Certainly helps with the resistance to temperature changes. Will definitely be getting more of this stuff.
Best seaweed solution I've used - great value and super fast postage too.
So much better than Seasol
By: Kassem on 24 June 2020
Ive been using this product in combination with some other PD products and ran a small experiment on my hedge. On one part of the hedge i used this and other PD products, on the other part of the hedge i used slow release fertiliser and some seasol. The difference is amazing. I wish i could have posted photos here to show how vibrant and full the hedge is using the PD products as opposed to normal fert and seasol. Such an astounding difference.
By: Stephen on 24 June 2020
Fantastic product at a reasonable price.
By: Aaron on 21 June 2020
Seaweed secrets is a cut above the rest. After seeding a couch lawn in late summer I can say this stuff is the reason for its strong establishment hands down. Have been applying 2-3 weekly with quantum H and the lawn is still going strong in winter!
Healthier Looking Lawn
By: Craig on 15 June 2020
Amazed with the results of this Product. Have been hearing a lot of hype around it and I must say its justified.
By: Christopher on 9 June 2020
Seaweed secrets is a fantastic product at a reasonable price. Filled with all the essentials to maintain a healthy lawn you'll do well to find a better alternative.
By: Anthony on 16 May 2020
I’m very happy with this product, I used this with the humid acid liquid on my lawn and have had good strong growth,
I will use and purchase it again,
By: Brad on 8 May 2020
Awesome product and cheaper than competitors!
Helped my struggling lawn
By: Gene on 6 May 2020
I've used other seaweed products in the past but when i used seaweed secrets my lawn improved like even before. Top quality!!!! 5 stars
The goods !
By: Jacob on 2 May 2020
Honestly best seaweed product I’ve used
The Only Liquid Seaweed to Use
By: Kristian on 23 April 2020
I have been using Seaweed Secrets for two years now and all i have to say is that i love the product. I use it on all my lawns and gardens at home and for all my clients and have achieve great results. It defiantly has helped my Kikuyu and plants stay healthy with the frosts we get during Winter. Highly recommend and the only liquid Seaweed you should be using.
By: Alec Burich on 31 March 2020
I purchased seaweed secrets along with Ben Sims mix
What a performer this product is first time I’ve seen my lawn this good and quick
Grass is growing right up to my brick wall, never done that before
By: Sean on 30 March 2020
Great value for money
By: Matt on 25 March 2020
This stuff is worth its weight in gold, since I have been using it the colour and health of my lawn have never been better plus the added bonus of being able to use it on your plants as well is fantastic.
This is a must
By: Steven on 29 February 2020
This product is fantastic, my lawn and my plants are loving it. ill always have this product and many more of plant doctors products on my shelf
I use It on everything
By: Benn on 23 February 2020
Another awesome product. I use this product fortnightly on my lawn and then on my plants when they look a bit stressed. It’s easy to use in a simple Hose on bottle or pressure sprayer.
By: Phil Gilmore on 9 January 2020
Another outstanding product. I use this product fortnightly on my lawn. It’s fantastic for improving lawns and one of my go to products to keep my lawn healthy and looking great.
Best you can get!
By: Liam on 7 January 2020
This is an excellent product both value wise and for quality. Price per app is extremely good compared to other seaweed based products and you can really see a difference in plant health while using this.
A lawn must
By: Samual Anderson on 5 January 2020
Seasol on steroids. Easily the best single product to buy if on a budget, alot of benifits and important ingredients all in one.
By: Shane on 19 December 2019
Well I've been telling everyone about Seaweed Secrets, it's a keeper for sure
By: shafan monsoor on 12 December 2019
I am not a expert on lawn care but thanks to Seaweed Secrets my tif tuff lawn is the envy of the neighbourhood.
By: James on 3 December 2019
Was told to try some from a work mate after only using seasol, much better product overall soil health has improved, and this product works out to be cheaper than I was buying seasol anyway. Very easy decision
By: Jake on 27 November 2019
Have been using for a few weeks, Noticeable difference. Love it!
By: Dale on 4 November 2019
My favourite Seaweed product, seemed to give the lawn a health lift.
By: Damian on 4 November 2019
A really great product with even better results it has given my lawn everything needs and application is so easy, i even did my families and friends lawn
By: Aaron on 1 November 2019
Really helped strengthen my lawn after a reno and got it growing again.
Started showing results really quickly, and I love the bottles :)
By: Jack Deen on 23 October 2019
It makes sense to go a more 'commercial grade' product like seaweed secrets over something like Seasol from Bunnings. It is easy to use and to be honest you can't use too much of it. My plant health has been strengthened through using this product, and the root zone of my plants has grown significantly.
Great product, very impressed!
By: Nathaniel on 2 October 2019
Primarily purchased this to include some extra Humic and Fulvic acid in my lawn care routine. I’m now using this to replace Seasol due to the many added benefits and superior results at a lower application rate. Works out cheaper too! Saw results within 48 hours, grass is looking super green, would highly recommend.
By: Alexandra on 22 September 2019
Never seen my lawn look more green. Highly recommend this product
By: Aaron on 20 September 2019
Great product, I used to use seasol from Bunnings but this is wayyy better value for essentially the same stuff (probably even better)!
lawn never looked so green
By: James on 13 September 2019
great product and have never seen the lawn look so green
By: Tyler on 11 September 2019
Great product for a great price
great for dogs
By: Aaron on 11 September 2019
dont let the title mislead you, im not feeding it to my dog... however the root build that this has help create, my dog isnt destroying my lawn nearly as much anymore, very happy
Great all rounder
By: Kris on 24 August 2019
Has been great for improving overall health in newly seeded perennial ryegrass. Great value for money!
Best seaweed condition around.
By: Rhys on 20 August 2019
Been using the competitors for years, after making the switch to this product there will be no turning back. Fantastic product all year round.
By: Tom on 19 August 2019
Can't believe how cheap this product is. It outperforms all other major competitors. I am more than happy to use this organic product if I only have to wait a few days for shipping. Will definitely be ordering more in the future
By: Brett on 11 August 2019
Fantastic organic product that has produced better results that any other product that i have used previously.
A Must Have
By: Giang on 8 August 2019
I use to use Seasol but this product is way better. It's organic and even cheaper than Seasol. Best product you can buy at this site which is saying a lot as they have many great products, but I would say this is an absolute bare minimum for anyone that loves their lawn. 6 star product
By: robert on 2 August 2019
Such good value!! Sorry Bunnings, I’m not buying Seasol ever again.
By: scott on 31 July 2019
so much better then seasol alot cheaper overall aswell
Seaweed Secrets - Special
By: Peter on 2 July 2019
Wow does this product make your grass POP, great for soil condition to support your lawn longer.
By: aaron on 25 June 2019
great product and a must have for your lawn.
Feed the microbes
By: phillip on 18 June 2019
A great product to feed the microbes in the soil and improve soil health ..a very economical product
By: Teena on 4 June 2019
Love seaweed secrets over seasol impressed with the results
By: Shannon on 3 June 2019
So much better value then anything from the green shed.
By: Jacob on 18 May 2019
I've tried other seaweed based solutions before and initially they all seemed to do the same job. Then I tried seaweed secrets and noticed how much better the results were in a smaller timeframe. Seaweed secrets is a superior alternative to the stuff available at your big box stores. Hands down.
who needs Seasol?
By: Sean on 30 April 2019
100 times better than seasol, no stick , full of goodies and superb for mixing into a nice hot mix for the sprayer back. SS,ACTIVE8, stimulizer and your lawn will continue to thrive. excellent product!
By: Rebecca on 25 April 2019
Much better value than Seasol. Great for improving our poor quality soil. Highly recommended.
Great first product
By: Jason on 18 April 2019
I started off with seasol from Bunnings which was ok, then found the lawntips YouTube page which point to plant doctor and my lawn has never looked better. Seaweed secrets is the next step up to a better lawn.
Best on the market
By: Shayne on 11 April 2019
This is my favourite product. I naturally have poor quality soil and by using a small amount of this every week, my lawn health has improved out of sight.
My Neighbors are Jealous
By: Kevin on 7 April 2019
I have just started using Plant Doctor products and the results are fantastic.
By: Paul on 27 March 2019
Amazing results is all I can say. Compared to Seasol this product is head and shoulders better for results and value for money!!!
By: Matthew on 23 March 2019
This stuff is awesome, really noticed the difference to lawn health since I started applying it. Highly recommended!
The bees knees
By: Jonathan on 21 March 2019
Really impressed. Better results than major branded competition, need less of it, the 1L came in an easy to measure bottle and as far as value for money, smashes all of the competition. Extremely impressed!
Leaves seasol in the dust
By: Jennifer on 19 March 2019
I use to use seasol and will never go back. Seaweed secrets is much more potent than seasol so you use less of it. Fantastic value and has taken our lawn to the next level
By: Tyron on 13 March 2019
It’s only been a few weeks and the results are in. And it’s fantastic. Great value and I had next day delivery
By: Michael on 10 March 2019
Wow the difference this has made to my lawn is amazing im am so happy with the results. Plus its also great value for money when you compare it to other products.
By: Marckus on 9 March 2019
Couldn't be happier with this product. I'm so glad I found PD. Excellent value for money specially when buying the bundle
You cant beat plant doctor products
By: Dafydd on 23 February 2019
Cheaper and better than the compition, what more do you want? You have to buy this, so easy to use and takes effect straight away
Plant Stress. Challenge accepted!!!
By: Leo on 19 February 2019
This baby is a miracle for plant stress. Been using Seaweed Secrets for a year and my viburnum plants have thrived in awful conditions with clay/alkaline soils. They were stunted in growing and heavily stressed with major leaf dropping. Very stringy. Once i started following the instructions, my plants had started to become healthy and thicken up with growth. SS saved my babies.
By: Dylan on 7 February 2019
Switched to this product after using seasol for a while and the improvements have been outstanding so far! Definitely a good buy and will see improvements quickly!
Cheaper than anything else on the market, better t
By: Jake on 30 January 2019
Used Seasol for a few weeks since laying my new turf. Thought I was getting good results with it then, until I started using PD Seaweed Secrets. Using this in conjunction with other PD products I think my turf is becoming incredibly hardy to heat stress and generally looks much healthier.
Used this coupled with PD soil wetter & PD fert on a few patches that I killed to straw when I was trying to eliminate Paspalum with a weed killer. That was 3-4 weeks ago. Everything is back to normal now......... already! (sizeable patches too, around 7 square metres).
I'm sure there is all sorts of goodies going on in the soil, but that's way over my head. Turf looks brilliant and its cheaper & better than any other product, need I say more!?
Don’t buy anything else!!
By: Joshua on 17 January 2019
I’ve been using Seaweed Secrets for the past 8 weeks and have noticed a considerable improvement in the growth and health of my lawn. Combined with Natures Soil Wetter and Activ8mate on the lawn it’s a winning combo at very affordable rates - considerably less than even the cheapest products from your local Big Green shed. Do yourself a favour and buy the big drum, you’ll want to use it on everything.
Why use anything else?
By: Martin on 10 January 2019
Loved switching to Plant Doctor range of products, with Seaweed secrets being such a great all round versatile product. Much more economical than other 'brands' but with better results. Both the lawn and plants love it. All seem to hold up so much better through changing weather, and overall health has been fantastic.
By: Michael on 2 January 2019
Was using Seasol and getting ok results. Once I switched to seaweed secrets it was like chalk and cheese. The lawn seemed to thicken and grown as I was spraying it on. After using this for a few application my kids and dog cant pull the grass blades out as easily and bare areas seem to miraculously fill in. Amazing stuff. Will be putting this down every 2 weeks all year round.
Awesome Product and great results
By: Justin on 24 December 2018
As the title says, this is an awesome product and I have got great results. Since applying this my lawn has taken off. Will def be getting more and making this a staple of my maintenance routine!
By: Lia on 23 December 2018
Perfect all rounder. Use it for both turf and plants. Bigger bottles make life easier and fast delivery
Great Economical Product
By: Emma on 13 December 2018
Fantastic superior replacement to common similar market alternatives. Great results
Seaweed not so secret?
By: Richard on 1 December 2018
Seaweed is a great organic potassium source along with other minerals and such. This product however is very potent and easy to use and mix with Plant doctors other liquids. I apply every 1 to 2 weeks as the more you apply the better the soil becomes conditioned and strengthens turf grass and plants. Buy the larger size than you think you need as you will use this stuff all the time!
Building a better "Mouse Trap"
By: Tony on 30 November 2018
It is well known of the benefits of kelp in plant and lawn care, couple that with Humic and Fulvic Acid and you have a supercharged formula that provides outstanding results. Application rates and frequency are not excessive showing the potency of the product.
Wow what a result
By: Corey on 28 November 2018
Where do i start, great product with amazing results and at such great value. Thankyou
By: Daryn on 20 November 2018
One of the best value for money products I've purchased for my lawn. Used it with the soil wetter and activ8mate products and made a massive difference.
By: Kom on 19 November 2018
Concentrated stuff so you use less than other seaweed products on the market. Amazing for my new turf, applied weekly and definitely helped it survive being laid in middle of winter.
By: Daniel on 11 November 2018
I’m glad I’ve discovered Seaweed secrets. The overall health of my lawn after using this paired with the soil wetter is amazing. I love it.
By: dimitrios on 8 November 2018
I use this partnered with activ8mate and stimulizer on my lawn this stuff is the ants pants instant results in just days
Best Seaweed product around
By: Trent on 5 November 2018
I use this on everything from lawn, plants (natives too), veggies and citrus. Hands down an amazing product.
I apply every 2-4 weeks and it’s helped our soil profile and lawn + plants have really progressed.
By: Mathew on 4 November 2018
The best Seaweed product on the market. easy to mix up, I spray with a knapsack and the results are amazing.
Better than seasol
By: Isaac on 27 October 2018
Humic and fulvic makes it more versatile than seasol. Great for transplanting
By: Milan on 23 October 2018
Seaweed Secrets has made a massive difference in my lawn, I apply fortnightly and have started seeing positive results after only 2 applications. Highly recommended.
By: Joel on 23 October 2018
Stoked with this product, will be using for years to come. Big improvements already only after a few months of use!
Best seaweed product
By: Kenneth on 23 October 2018
The ultimate seaweed product. Great results in days. Easy to mix and apply, No lumps or nasty smells.
Much Better than Seasol
By: Adam on 23 October 2018
Compared to Seasol this product is odorless, more concentrated, of a better quality and just generally more awesome. Applied sunday evening.. by monday morning my lawn was looking noticeably better.
By: Stephen on 21 October 2018
Fantastic easy to use product and it doesn’t smell. I use it on my lawns and gardens regularly.
I love plantdoctor products!!
Value for money
By: Michael on 19 October 2018
Was using another brand bbn product for a soil conditioner, started using seaweed secrets have cut the cost down dramatically, than being able to control that money into other products to mix with it great for lawns and gardens
Great soil health
By: Shaun on 19 October 2018
This has been great to improve a fairly average soil profile.
By: Ashley on 11 October 2018
The vege garden has never looked so good. Great value for money too
By: Grant on 29 September 2018
Been using for a couple of months now and has helped my lawn a lot
By: Thomas on 28 May 2017
I have been using Seaweed Secrets for a few years and each year the results have been spectacular with the health of my soil + plants improving marvelously, highly recommended.
South East QLD, including Brisbane, Sunshine Coast, Toowoomba, Gold Coast areas and the Northern Rivers region of NSW.
Orders Over $95.00
Metro Sydney, Melbourne, Canberra, Newcastle, Wollongong & Geelong areas.
Orders Over $150.00
Metro Adelaide, Perth, Tasmania & Regional QLD, NSW, ACT & VIC Areas
Orders Over $250.00
For all other regions and cities anywhere in Australia
First time owning lawn. Gave the team at plant doctor a ring and they supplied me with a wealth of information. Products turned up quickly.
Will definitely be getting more 8 weeks difference been using stimulizer, activ8mate, soil wetter, seaweed secrets and champion fertiliser. Was super fast delivery.
Amazing products!! The results are excellent and the prices are even better! Postage was only 2 days as well. Highly recommended!
Only have great things to say about Plant Doctor. Organic products and a competitive price, fast shipping and easy to contact with questions. Have had great results with the special mix for lawns, and my plants (indoor and outdoor) love the seaweed secrets. I am excited to test out some of the animal products soon!