Premium Fulvic Acid Soluble Powder is a highly concentrated, economical way to boost your soil and plants with nature’s most powerful organic compound. Fulvic Acid acts like a supercharger in your garden or farm, helping unlock soil nutrients, improve plant health, and stimulate beneficial microbes, all with just a small amount of this soluble powder. It’s perfect for use in irrigation systems, foliar sprays, or mixed with fertilisers to make every input more effective.
Lawns and Gardens
Commercial Horticulture and Farms
Broadcare and Irrigation Systems
The science behind Premium Fulvic Acid Soluble Powder lies in its ability to chelate nutrients, stimulate microbial life, detoxify soil, and enhance plant growth and resilience. Its extremely high CEC (1400) binds and unlocks nutrients, particularly phosphorus, making them readily available to plants. Acting as a complex organic compound, it boosts beneficial soil fauna and fungi, improving overall fertility. It also binds heavy metals, pesticide residues, and toxins, reducing their harmful effects on plants and microbes. In addition, it enhances flowering, fruit-to-flower ratios, and Brix levels while helping plants cope with stress. Premium Fulvic Acid improves plant physiology by enhancing stomatal conductance, which increases photosynthesis and respiration, even in challenging conditions. It also acts as a wetter, sticker, and penetrator, improving fertiliser adhesion and absorption on leaves and soil particles.
Technical highlights:
| Attribute | Value |
|---|---|
| Product Type | Premium Fulvic Acid Powder |
| Concentration | >92% Fulvic Acid (dry weight) |
| Appearance | Very fine brown/dark brown powder |
| Solubility | 99% minimum |
| CEC | 1400 |
| Use Cases | Soil conditioner, chelator, foliar spray, fertigation |
| Origin | Made for Australian agriculture |
| Compatibility | May affect selective herbicides; test recommended |
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.
NOTE: not compatible with iron-based products
(29814)
| Application Type | Rate |
|---|---|
| Fertigation | 500g - 1kg per Hectare |
| Foliar* | 300g – 500g per Ha |
| Broadacre | 80 – 150g/Ha |
| Hydroponics | 5-10g/10L water - 500-1kg/1000L water |
| DIY Liquid Recipe | 120g to one litre of water, apply this concentrate @ 3-5L per Hectare |
Fulvic acid is a natural compound formed from the breakdown of organic matter in soil. It's known for enhancing nutrient uptake, improving soil structure, and boosting plant health and resilience.
Our Fulvic Acid Powder is a premium 92% concentrate, fully soluble, and highly bioavailable. It’s ideal for mixing with other fertilisers or applying on its own for maximum soil and plant health benefits.
Mix the powder with water and apply it as a foliar spray or soil drench. It can be added to your usual fertiliser routine to improve nutrient absorption and soil biology. For best results, follow our Product Usage Guide.
Yes. Fulvic acid is a natural chelator, meaning it helps make nutrients more available to plants. It can be safely mixed with most fertilisers and is compatible with most herbicides and stimulants. Always perform a jar test first.
Yes. Fulvic acid is safe and beneficial for lawns, vegetables, fruit trees, natives, and ornamentals. It supports healthier growth and improved nutrient uptake across all plant types.
Humic acid primarily improves soil structure and moisture retention, while fulvic acid is smaller in molecular size and works at the cellular level to transport nutrients into plants. They work best when used together.
Yes. Our Fulvic Acid Powder is certified organic and suitable for use in sustainable, chemical-free gardening systems.
Absolutely. Fulvic acid enhances a plant’s ability to cope with drought, transplant shock, and other environmental stresses by improving metabolic function and nutrient uptake.
Being a 92% concentrate, a small amount goes a long way. One pack can make dozens of litres of liquid, providing outstanding value and coverage for home gardeners and professionals alike.
Amount of Reviews: 2
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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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