NPK Industries RAW Humic Acid - 10 lb

Water Soluble Humic Acid Supplement for Soil and Hydroponics - 10 lb

Nutrient programs work best when roots can take up what you feed, and soil chemistry often gets in the way. This humic acid powder is made from Leonardite and dissolves in water, so you can add it to a feeding routine. The label lists 59% humic acids, and humic acid acts as a natural chelator.

The 10 lb unit suits growers who run regular indoor cycles or several beds and want a steady supply without reordering often. Because it is sold as a single unit, it is also easy to trial before standardizing on it.

Key Features & Benefits

• 59% humic acids — a concentrated powder you can dose into your feeding program.
• Leonardite source — a natural humic material.
• Water soluble — mixes into water for drenching or feeding.
• Natural chelator — works as a supplement alongside your existing nutrients.
• Soil and hydroponic use — one product across different cultivation setups.

Who Should Use NPK RAW Humic Acid

Growers who want to add a humic supplement to soil or hydroponic feeding programs, from home gardeners to commercial cultivation teams that need a bulk-size unit.

About NPK Industries RAW Humic Acid

NPK Industries RAW Humic Acid is a powdered humic acid supplement derived from Leonardite. It contains 59% humic acids, is water soluble, and is sold as a 10 lb unit. The maker states it works with all nutrient and feeding programs.

Frequently Asked Questions

Q: What is humic acid?
A: Humic acids are organic compounds formed from decayed plant matter. They are found in soils and in materials such as Leonardite. Growers add them as a supplement to feeding programs.

Q: Can I use it in hydroponic systems?
A: The maker states it suits hydroponic applications, especially when added to RO filtered water. Follow the label for dosing and check your reservoir after adding it.

Q: Does it work with my current nutrients?
A: The maker states it works with all nutrient and feeding programs. Introduce it gradually and watch how your plants respond.

Q: How does it affect soil pH?
A: The maker says humic acid has a buffering effect on soil pH in nature. Test your own medium and water to confirm results in your setup.

Q: What does chelator mean?
A: A chelator binds to nutrient ions and holds them in a form plants can more readily use. The maker describes this product as a natural chelator.

Q: How is it applied?
A: It dissolves in water, so you add it to your feeding water. Check the product label for exact rates and methods.