Activ8mate is a premium liquid lawn and garden fertiliser that blends the benefits of organic ingredients with traditional nutrient boosters. Designed for homeowners, landscapers, and turf professionals, this all-in-one fertiliser and soil inoculant nourishes turf, plants, trees, and soil biology. Formulated to enhance both plant health and soil vitality, Activ8mate supports lush, green growth and long-term soil health, making it ideal for Australian lawns like buffalo, kikuyu, and couch, as well as edible gardens and ornamental beds.
Easy for Beginners. Powerful Enough for Pros. Activ8mate is more than just a fertiliser. It’s a complete soil and plant health solution made from fish, seaweed and powerful natural acids that feed your plants above and below the soil. Safe for You, Safe for the Planet. Activ8mate has been assessed by Sustainable Gardening Australia. It's non-toxic to pets, people, and pollinators and does not contain synthetic nasties or harsh residues.
Why choose Activ8mate:
Nutrient Profile:
(A8M)
| Technical Information | |
|---|---|
| NPK: | 8-1-4 + micronutrients |
| Contains |
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Activ8mate is a combined nutrient input and biological soil amendment designed to improve nutrient use efficiency (NUE), soil structure, and rhizosphere activity. It stimulates microbial processes responsible for nutrient cycling and mineralisation, enhancing root–microbe interactions within the rhizosphere. This results in improved nutrient availability through microbial conversion and chelation, while also supporting nutrient retention via better soil structure and cation exchange interactions.
In addition, Activ8mate contributes to improved soil aggregation, aeration, and water-holding capacity, while assisting in buffering salts and maintaining balanced root zone conditions. The overall effect is stronger root development, more consistent plant growth, and improved resilience to environmental stresses. Suitable for use in fertigation, foliar, and soil-based programs, Activ8mate integrates well with conventional fertiliser inputs, with performance influenced by soil type and growing conditions.
| Type | Application Rate | |
|---|---|---|
| Minimum dilution rate: | 1:100 | Apply fortnightly or when feeding is required
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| General application: |
1ml per 1 sqm 100ml/100m2 10L/ha |
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| Lawns and Gardens: |
100ml/100m2 10L/ha *Can be increased to 120ml/100sqm for boosted feeds. |
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| Watering Can: |
10-30ml/9L *Apply to natives, orchids, African violets, and ferns at half-rate. |
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| Hose‐on Bottle or sprayer: |
Mix the minimum amount of water with the product/s to allow you to cover the required area/s. *For example, on 10x10m space, add 100ml of each Seaweed Secrets, Activ8mate, and Nature's Soil Wetter, then top up with enough water to allow you to evenly cover it using the hose‐on bottle , then evenly hose‐on. |
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| Hortex/Pressure/Knapsack Sprayer: | You need about 10 litres of water to be applied per 100sqm, so take that into consideration when applying. If you have a smaller sprayer, either do several smaller applications (i.e., covering 50sqm using 50ml of product at a time and repeat until the entire area is covered). If using a Hortex sprayer on setting 2 without the restrictor, you shouldn’t need to add water, but if you do, just add as little amount to cover the required area. |
Not sure how much to apply for your lawn or garden area? Use our Plant Doctor Product Rates Calculator to get the correct rate tailored to your size and conditions.
Keep out of reach of children. May be harmful if swallowed. If eaten, seek medical help. ALWAYS TRIAL BEFORE CHANGE. Before a new rate, product or application method is used, a small trial is recommended. Warranty of this material, either expressed or implied is limited to a guarantee of the composition as shown on this label in as much as uses are beyond the seller’s control. For the same reason, the seller is not liable for any injury to any living thing, crops, soils, or materials which may result from the use or storage of this material. As this is largely a mineral based fertiliser made from natural resources, the analysis may change slightly.
Activ8mate should be applied every 2 weeks during warm months and every 4 weeks in colder months.
The standard application rate is 100ml for every 100sqm.
It’s best to mow before any fertiliser application, otherwise, give your lawn 24 hours. The longer you leave it, the better.
It’s best to apply before mowing.
Activ8mate contains a unique blend of nutrients; seaweed, fish, humic and fulvic acids and beneficial microbes plus trace elements in chelated form.
Yes, Activ8mate is safe and effective for all common Australian lawn types, including couch, buffalo, kikuyu, and zoysia.
Yes, but choose liquid products like Activ8mate that are low-burn and water in well to avoid stress. Avoid granular fertilisers during extreme heat.
Yes, once diluted the Activ8mate, it’s safe for pets and children to walk on the lawn.
Early morning or late afternoon is ideal to avoid leaf burn and evaporation. Avoid applying in the heat of the day.
It’s best to give a light watering after application helps move nutrients into the soil and activate microbial activity.
Absolutely. Activ8mate works especially well with Seaweed Secrets, Quantum H, and Stimulizer for a complete biological soil program. Do not mix with any Iron products.
Amount of Reviews:
Shop with confidence knowing your purchase is backed by our 100% 90-day money back guarantee. If you're not completely satisfied, simply contact us within 90 days for a refund.
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.
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!