Flowers, Fruits & Roots | 9-7-19 | Liquid High-potassium Fertiliser | Bulk 1000L IBC | Fast-acting for yield and bloom
MADE TO ORDER
Description
High-Potassium Liquid NPK for Professional Horticulture, Orchards & Protected Cropping
Flowers, Fruits & Roots Liquid Fertiliser is a highly efficient 9–7–19 NPK formulation designed for commercial growers needing strong flowering, improved fruit set, better root development, and uniform crop performance. Buffered with humic compounds and supported by essential trace elements, this blend delivers consistent results across orchards, vineyards, nurseries, vegetable production, greenhouse operations, and fertigation programs. Formulated for rapid leaf and root uptake, it integrates seamlessly into liquid nutrition schedules, fertigation lines, boom spraying, and controlled-environment agriculture.
Ideal for use during pre-flowering and flowering stages, fruit set and periods of high potassium demand, post-pruning regrowth, low Brix or uneven crop development, and times of nutrient stress or environmental pressure. Always trial a small area before introducing it into new blends or application methods.
Why commercial growers choose Flowers, Fruits and Roots Liquid Fertiliser:
- High Potassium (19% K) for flowering & fruit production: Supports flowering intensity, fruit fill, colour development, and sugar transport.
- Improves root strength & trunk development: Strengthens structural growth and enhances nutrient and water transport through the plant.
- Supports early vigour & seedling establishment: Useful for nurseries, propagation houses, and post-transplant recovery.
- Enhances natural defence responses: Improved nutrient balance supports stress tolerance and reduces issues related to nutrient-linked disease pressure.
- Fast acting: Ideal for in-season correction where crops require mid-cycle potassium or balanced foliar support.
- Optimises nutrient uptake: Humic buffering improves nutrient availability, reduces lockout, and enhances fertiliser efficiency.
- Improves fruit quality: Supports higher plant sugars (Brix), uniform fruit sizing, and stronger flavour development.
- Compatible with most horticultural systems: Suitable for fertigation, foliar programs, hydroponics, protected cropping, and open-field horticulture.
Nutrient Profile:
...
Boost your plants' bloom & bounty. Whether you’re chasing bigger harvests or better blooms, this custom liquid fertiliser gives your plants the right nutrients at the right time, with immediate results and long-term soil benefits. Your garden will thank you with every flower and fruit.
(FFR_IBC)
Specifications
| Technical Highlights | |
|---|---|
| Key Nutrients: |
|
| Secondary Nutrients: |
|
| Trace Elements: |
|
| Functional Additives: |
|
How it Works
Flowers, Fruits & Roots Liquid Fertiliser is carefully formulated with a high concentration of potassium (19%), nitrogen (9%), and phosphorus (7%), alongside a balanced suite of essential trace elements such as iron, manganese, zinc, copper, boron, magnesium, and molybdenum.
- Potassium plays a crucial role in regulating water movement within plant cells, enhancing flowering, fruit development, and sugar transport, which leads to sweeter, healthier produce.
- Nitrogen supports vigorous leaf and shoot growth, while phosphorus is vital for robust root establishment and successful seed and flower formation.
This blend is further enriched with humic compounds that act as natural chelators and soil conditioners, improving nutrient availability, soil structure, and root interactions. The inclusion of natural wetting agents ensures better water absorption and retention, promoting even moisture distribution in the growing media.
Together, these elements create a synergistic effect that reduces nutrient lockout, stimulates beneficial microbial activity, and enhances overall plant vigour during critical growth phases.
Application
| Application | Rate | Frequency |
|---|---|---|
| Lawn & Turf | 80-120ml/100sqm 8-12L/Ha |
Apply every 4 weeks or as required. |
| Ornamental Plants | 10-20ml per 8L water/10sqm 100-250ml/100sqm |
Apply every 4 weeks or as required. |
| Vegetables | 10-20ml per 8L water/10sqm 100-250ml/100sqm 10-25L/Ha |
Apply fortnightly or as required. |
| Trees, Fruits, Nuts & Grapevines | 100-170ml/100sqm 10-17L/Ha |
Apply every 6-8 weeks or as required. |
| Broadacre crops | 8-20L/Ha | Apply as required with normal program. |
Safety
Safety Guidelines
Not compatible with Iron products. Keep out of reach of children. Harmful if swallowed, if taken 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 sellers 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 a custom blend fertiliser containing organic minerals made from natural resources, the analysis may change slightly from batch to batch.
FAQ
What is Flowers, Fruits & Roots Liquid Fertiliser?
Flowers, Fruits & Roots is a complete liquid NPK fertiliser developed for commercial horticulture, nursery production, landscaping, and broadacre plantings. It combines essential nutrients with seaweed, humates, and trace elements to improve flowering performance, fruit set, root development, and overall plant vigour.
How often should Flowers, Fruits & Roots be used in commercial programs?
It can be incorporated into ongoing fertigation or foliar schedules throughout growth and reproductive stages. Application frequency varies based on crop type, seasonal requirements, and production goals.
What plant types is this fertiliser suited for?
This formulation is suitable for flowering crops, fruiting crops, vegetables, herbs, ornamentals, natives, and nursery lines. It is particularly effective during periods of flowering, fruit development, and rooting.
Is Flowers, Fruits & Roots safe for edible crops?
Yes. It contains food-safe inputs and is used extensively on commercial edible crops including berries, vegetables, orchard species, and herbs.
Can this fertiliser be used on seedlings or young plants?
Yes. When applied at lower concentrations, it supports early root and shoot development and is commonly used in propagation and nursery programs.
Does this product improve flowering and fruiting performance?
Yes. Its balanced nutrient profile and biological inputs help support strong flowering, enhanced fruit set, and robust plant structure.
Can Flowers, Fruits & Roots be tank-mixed with other inputs?
Yes. It is compatible with most fertilisers, biostimulants, and crop additives. A jar test is recommended before preparing bulk mixes or introducing unfamiliar combinations.
Is this fertiliser suitable for native plants?
It can be used on many native species at reduced strength, with caution advised for phosphorus-sensitive varieties such as banksias and grevilleas.
Is Flowers, Fruits & Roots an organic product?
While not certified organic, it includes natural seaweed, humic substances, and mineral nutrients that complement organic and regenerative management systems.
When is the best time to apply this fertiliser?
For best results, apply during the cooler parts of the day to maximise uptake and minimise leaf stress. Regular feeding during active growth, flowering, and fruiting delivers optimal commercial performance.
Reviews
Be the first to review this product
Share how it worked in your garden to help other Plant Doctor customers choose with confidence.
Write a product reviewShipping
Need help with application rates?
Not sure how much to apply for your lawn or garden? Use our Product Rates Calculator to get the right amount for your area.
Need a 12-month care plan?
Build a personalised lawn and garden calendar around this product and your growing conditions.
Customer lawns & gardens
Real results from Plant Doctor lawnies — see the stories behind the green.
Simon's Lawn Care Routine
A consistent liquid lawn care program focused on soil health, nutrition and vibrant colour.
Read more
Jono's Kikuyu Overseeding Transformation
A detailed lawn care routine supporting an overseeded Kikuyu lawn at a 15 mm height of cut.
Read more
Ian's Lawn Transformation: Reviving a Patchy Lawn with Better Soil Health and Targeted Lawn Care
A recovery-focused lawn care program using soil improvement, biostimulants and seasonal lawn nutrition.
Read more
Customer Reviews
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.
Billy Green
Will definitely be getting more 8 weeks difference been using stimulizer, activ8mate, soil wetter, seaweed secrets and champion fertiliser. Was super fast delivery.
Michael Preddy
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!
