BioAg Ful-Power® is a liquid fulvic acid additive available in a 2.5-gallon container. It is designed to increase the uptake of nutrients and minerals into plant tissue, supporting healthier plants and improved produce quality. The active ingredient is a purified golden humic fulvic acid derived through a fermentation-style extraction process. It is formulated to be pH- and ppm-neutral, so it integrates into any feeding program without requiring adjustments to your base nutrient solution.
BioAg Ful-Power Specifications
| Specification | Value |
|---|---|
| Brand | BioAg / BuildASoil |
| Container Size | 2.5 Gallon (liquid concentrate) |
| Active Compound | Fulvic acid — purified golden humic |
| Extraction Method | Fermentation-style extraction |
| pH Impact | None (pH-neutral) |
| EC / PPM Impact | None (does not affect ppm) |
| Compatible Systems | Hydroponics, aeroponics, foliar spray, soil |
| Shipping Weight | ~30 lb |
Why Choose BioAg Ful-Power
Ful-Power® is built around a single well-defined mechanism: fulvic acid acts as a natural chelator and transport agent, helping nutrients and minerals move more efficiently across cell membranes and into plant tissue. Here is what makes this formulation worth considering:
- pH- and ppm-neutral: Unlike many liquid additives, Ful-Power does not shift your reservoir pH or add significant ppm to your nutrient solution. You can add it to an established feeding program without re-dialing your target EC.
- Fermentation-style extraction: The golden humic fulvic acid is purified through a fermentation-style process, which the manufacturer states increases bioavailability compared to standard humic acid extracts.
- Full-season use: The formulation is designed to be used from the earliest stage (seeds and cuttings) through the end of the growth cycle including the final flush, so there is no window to start or stop.
- System-agnostic: The product works in recirculating hydroponic systems, deep water culture, aeroponics, foliar spray applications, and traditional soil grows without requiring separate dosing guidelines per system type.
- Concentrated liquid format: The 2.5-gallon container is a practical size for commercial-scale runs or growers who prefer less-frequent ordering, and the liquid concentrate mixes readily into water without pre-dissolving.
Best Uses for BioAg Ful-Power
Because Ful-Power is pH- and ppm-neutral and compatible with all major growing systems, it fits into a wide range of setups and feeding programs. The following scenarios reflect direct use cases described in the product information:
- Hydroponic and aeroponic reservoirs: Add directly to your nutrient reservoir without worrying about pH drift or unexpected EC spikes. Ful-Power is explicitly rated for hydro and aeroponic use.
- Foliar spray applications: Dilute and apply as a foliar feed to support mineral delivery through leaf tissue, particularly useful during vegetative growth when rapid uptake matters.
- Soil and amended media grows: Works in soil and amended growing media to improve nutrient availability in the root zone, supporting both organic and conventional nutrient programs.
- Seedling and clone establishment: Because it is safe from the earliest growth stage, Ful-Power can be introduced during rooting and germination to support early root and shoot development.
- Flush phase: The product is described as safe to use through flush, making it one of fewer additives that does not need to be pulled from the program before harvest.
- Pairing with root additives: Growers using microbial root inoculants such as Advanced Nutrients Tarantula often stack fulvic acid products to enhance uptake alongside biological activity in the root zone.
Compatibility
BioAg Ful-Power is designed to be broadly compatible across growing systems and nutrient programs. The following compatibility notes are grounded in the product description:
- All growing systems: Compatible with hydroponics, deep water culture, NFT, aeroponics, coco, soil, and amended soils. No system-specific formulation differences apply.
- pH compatibility: The formulation is pH-neutral, meaning it does not require a buffer or pH adjustment when added to a properly dialed reservoir.
- EC / ppm compatibility: Does not meaningfully raise the EC or ppm of your solution, so existing nutrient targets do not need to be recalculated after adding Ful-Power.
- Nutrient program stacking: Can be used alongside standard macro and micro nutrient programs. Growers running multi-part base nutrient programs (such as two-part grows or bloom programs) can add Ful-Power without removing other additives.
- Root zone additives: For growers also using root conditioning additives, Ful-Power works alongside these products since it does not alter solution chemistry or compete with biological amendments.
Sources & Further Reading
Product specifications and brand information sourced from the official BuildASoil / BioAg manufacturer site:















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