PLEASE NOTE THIS ITEM IS 200L IN A BARREL. FORKLIFT DELIVERY FOR A PALLET IS REQUIRED AND FOR COMMERCIAL PREMISES ONLY. MADE TO ORDER – PLEASE ALLOW 2 WEEKS FOR DISPATCH. CAN NOT BE DELIVERED TO RESIDENTIAL ZONES.
Liquid Fulvic Acid is a highly active organic chelating agent designed for commercial horticulture, turf management, broadacre farming, and hydroponic operations. This concentrated fulvic formulation improves nutrient uptake, enhances soil biology, and increases the efficiency of liquid and granular fertiliser programs. Trusted by agronomists and large-scale growers across Australia, it delivers consistent performance in variable soils, climates, and cropping systems.
Turf & Sportsgrounds
Horticulture & Landscaping
Broadcare & Intensive Farming
Hydroponics & Protected Cropping
Fulvic acid is a low-molecular-weight organic acid formed through the natural breakdown of plant and microbial matter. Its structure provides exceptional chelating ability and rapid cellular transport.
Key mechanisms include:
These combined functions help optimise plant nutrition programs, especially in systems requiring high fertiliser efficiency or operating under stress.
| Product Summary | Details |
|---|---|
| Type | Natural Fulvic Acid Liquid |
| Function | Chelator, nutrient carrier, microbial stimulant |
| Compatibility | Suitable with acidic and alkaline fertilisers, most soil types, and foliar chemistries |
| Best For | Commercial farms, broadacre crops, hydroponics, turf managers, nurseries, councils, and landscape operators |
| Origin | Naturally derived, sustainably sourced |
Store in a cool, shaded area. Keep sealed when not in use. Non-hazardous and safe for general agricultural and horticultural applications. Keep out of reach of children and animals.
(FAL_BARR)
Can be used at any time of the year on all soil types which grow plants; turf, lawns, golf greens, all home garden plants, sandy and clay soils, pot plants, vegetables, and fruit trees.
| Application Method | Mixture/Rate |
|---|---|
| Hydroponics | 1800ml to 1000 Litres of water |
| Foliar (Turf) | 1450ml to 1000 Litres of water, fine mist until run off |
| Foliar (Vineyard) | 2000ml to 1000 Litres of water, fine mist until run off |
| Broad Acre | 3900ml to 1000 Litres of water per hectare via boom spray |
| Home Garden | 15ml per watering can |
| Dilution Rate | 1450-2000ml/1000 litres |
| Apply weekly or fortnightly, as required. |
Fulvic Acid is compatible with most inputs, however always jar-test before mixing.
This is a highly bioactive carbon source used across commercial turf, horticulture, and agriculture. It enhances nutrient uptake, supports soil microbial activity, and improves plant resilience under varying conditions.
Liquid fulvic acid offers rapid biological activity and excellent ease of use. It chelates nutrients, improves root development, and increases microbial activity, making it ideal for fertigation, foliar applications, and large-scale nutrient programs.
Yes. It is widely compatible with most fertilisers, stimulants, and crop protection products. It also improves tank-mix performance by enhancing nutrient mobility. Always perform a jar test before large-volume mixing.
It can be applied throughout the growing season. Frequency will vary depending on crop type, soil condition, and program goals. Refer to your agronomy plan or distributor guidelines for best practice.
Yes. Liquid fulvic acid is naturally derived and fits seamlessly into sustainable, regenerative, and low-input management programs.
Absolutely. It is suitable for all turf varieties, crops, ornamentals, natives, nursery plants, and broadacre applications.
Fulvic acid has a smaller molecular structure, enabling it to move inside plant cells and improve nutrient uptake. Humic acid focuses on soil structure and nutrient retention. Using both together provides a comprehensive carbon and biological program.
Yes. It helps improve water efficiency, nutrient mobility, and stress recovery. It is commonly used in drought strategies, high-stress turf environments, and transplant programs.
Yes. It supports stronger colour, increased density, improved nutrient efficiency, and enhanced soil biology, making it ideal for sports turf, local councils, turf farms, and broadscale landscape management.
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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!
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