Ultra-Efficient Macro Nutrient Products
Now you can improve the uptake and efficiency of N-P-K applications, thanks to Huma® macronutrient fertilizer products. Our concentrated and complex formulations maximize nutrient availability for improved plant quality. The added efficiency of Huma® products will let you achieve superior results with less fertilizer—and lower fertilizer expense. Thus, in addition to saving money, you reduce the amounts of N, P, and K residue, which is better for the environment and more sustainable for the future.
38 SPECIAL
38 SPECIAL®, carbon-complexed with Micro Carbon Technology®, is designed for a wide range of uses and can be applied to promote germination, fruiting, and crop vigor. Great as a starter mix.
C-PHOS
C-PHOS™, carbon-complexed with Micro Carbon Technology®, nourishes crops and corrects calcium and phosphorus deficiencies in a uniquely clear and stable formulation that retains the effectiveness and efficiency of the individual elemental components.
LUCKY 7
LUCKY 7® is a broad-spectrum liquid nutrient formulation carbon-complexed with Micro Carbon Technology®. It's a complete nutrient package containing most macro- and micronutrients. LUCKY 7 provides excellent foliar and soil nutrition. This is a complete nutrient product designed for all types of...
SIL-K
SIL-K®, carbon-complexed with Micro Carbon Technology®, provides the potassium and silica essential in all crops for stronger fruit holding and thicker stems and leaves. It increases the strength and rigidity of the plant cells, resulting in the prevention of premature...
OM NITRO
Complexed with Micro Carbon Technology®, OMRI-Listed® OM NITRO is an organic nitrogen source that can be foliar-applied, according to label directions, without the risk of phytotoxicity. Huma's OM NITRO can also be soil-applied for nitrogen release maintaining stability in the...
SUPER POTASSIUM
SUPER POTASSIUM®, carbon-complexed with Micro Carbon Technology®, is a potassium source that can be foliar-applied, according to label directions, without the risk of phytotoxicity. It can also be soil-applied for potassium uptake while keeping it stable in the root zone....
OM POTASSIUM
Carbon-complexed with Micro Carbon Technology®, OMRI-Listed® OM POTASSIUM is an organic potassium product that effectively maximizes potassium uptake by plants. Huma's OM POTASSIUM promotes internal cellular strength for fruit development and maturity, and it helps to regulate the movement of...
OM NITRO POTASSIUM
Complexed with Micro Carbon Technology®, OMRI-Listed® OM NITRO POTASSIUM provides excellent foliar and soil nutrition and can be foliar-applied according to label directions without risk of phytotoxicity. Huma's NITRO POTASSIUM's nitrogenpotassium combination provides crops with a phosphorus-free nutrient boost, which...
CURIOUSITY
Huma's CURIOSITY™ is complexed with Micro Carbon Technology®, provides a unique combination of macronutrients and micronutrients for grass—and biostimulants designed to stimulate microbial activity in the soil—to improve overall turf quality. This complete product provides an excellent foundation for plant...
OM 3-2-4
Carbon-complexed with Micro Carbon Technology®, OMRI-Listed® OM 3-2-4 is a balanced organic N-P-K product that provides excellent foliar and soil nutrition. It can be foliar-applied according to label directions without risk of phytotoxicity.Huma's OM 3-2-4 provides an excellent foundation for...
TURFPLEX IV
Huma's TURFPLEX® IV is a well-rounded formulation of complexed macro and micronutrients designed to promote lush, green growth in turf grass. Micro Carbon Technology® is included to increase the availability and uptake of nutrients, producing a more vigorous turf.
SUPER PHOS
SUPER PHOS®, carbon-complexed with Micro Carbon Technology®, can be foliar-applied, according to label directions, without the risk of phytotoxicity. When soil-applied, it keeps phosphate available and soluble in the soil solution for rapid uptake by plant roots without being blocked...
Case Studies
PROUD 3 Fungicide Replacement
Background Huma® fungicide programs with Micro Carbon Technology® provide growers with effective options that can replace synthetic fungicides with a more sustainable and environmentally friendly approach, while providing excellent control and improving crop health, yield and quality. Objective The focus of this study was to assess if 2 of Huma’s products CROP-GARD® (Growth Manager) and
X-TEND Increases Soybean Yields
Background Huma’s X-TEND® has been applied to dry fertilizer and liquid blends to improve fertilizer effectiveness and to decrease nutrient losses. X-TEND may also be utilized to treat the soil and the plants directly to improve nutrient use efficiency, and act as a biostimulant to improve plant growth, and ultimately look at an increase in
One-Hour Tissue Absorption Study
Background When applying foliar sprays, it’s highly beneficial for crop nutrients to quickly enter the plant tissue. Farmers often have a short application window and need to make sure the nutrients get into the plant prior to rain Objective Observe how fast a foliar application of Huma® Super Potassium® (0-0-40), powered by Micro Carbon Technology®,
Featured Blogs
Save 25% on Phosphorus Fertilizer with Huma SUPER PHOS®
Phosphorus fertilizer prices are at record highs, but Huma Super Phos® offers a smarter solution. With Micro Carbon Technology®, Super Phos® delivers higher nutrient efficiency while saving growers up to 25% per pound of P₂O₅ compared to DAP or MAP.
Video: Super Phos + Calcium Mixing Stability Test
English and Spanish subtitles are available. In this video, we demonstrate the unique compatibility of our highly concentrated Super Phos® 0-50-0 product when mixed with calcium. In traditional fertilizers, when phosphorus and calcium are mixed they can precipitate and fall out of solution. The resulting calcium phosphate can clog drip emitters and damage sprayers. Our

