Humic Acids, Granular (5 lb Box)

Granular Humic Acids is a highly concentrated source of humic substances that is ideal for use on fields, turf, and vegetable gardens. Carefully mined from one of the world's richest deposits, it is derived from the ancient remains of decomposed organic plant materials and may increase micronutrient uptake by plants. Naturally occurring, unaltered oxidized lignite, crushed, screened and graded to a particle size of 1-3 mm.

• Use for vegetable gardens & flower beds use 1-2 lbs/100 sq ft and mix into the soil
• Containers & potting mixes use 2 Tbs/gallon of soil or 1-2 lbs/cu yd for new plantings and soil mixes; 1-2 tsp/gallon applied every 6-8 weeks for established plants
• Lawns & turf use 10 lbs/1000 sq ft in spring & fall
• Rowcrops/acreage use 75-150 lbs/acre, either in early spring - pre-plant - or in the fall - post-harvest
• 50% humic acids derived from leonardite

For complete application directions and safety information, please review the manufacturer’s current Product Label and Safety Data Sheet.

How Humic Acids, Granular (5 lb Box) fits a fertility plan

• Adds a mineral or carbon-rich amendment that can complement, rather than replace, a complete fertility program.
• The listed particle size and package format help match the product to dry blending, incorporation, or labeled liquid use.
• Useful when soil-building goals and test information support adding this specific material instead of more primary N-P-K.

Application guidance: Review the guaranteed analysis and use directions before applying. Mineral amendments may release nutrients slowly, and response depends on soil chemistry, biology, moisture, and particle size. Blend or distribute evenly, control dust, and avoid assuming that more material will correct an unidentified problem.

Compare related soil amendments when building a complete program.