Plant & Soil Products
Our dry humate biostimulant products accelerate microbial activity to greatly improve soil health and fertility, build organic matter, fast-track regenerative agriculture systems and reduce crop input costs, while reducing dependency on synthetic fertilizers and chemicals. We further process Huma humates to create our proprietary Micro Carbon Technology (MCT). MCT super charges our innovative carbon-rich liquid products to naturally increase nutrient availability and uptake, improve soil and plant health, and offer zero-residue crop protection against pests and diseases. MCT delivers fast-acting results and greater uptake in the foliage and soil at much lower rates.
OM LIQUID HA 16
Huma's OM LIQUID HA 16 is OMRI-Listed® for organic farming and carbon-complexed with Micro Carbon Technology®.
X-TEND
Huma's X-TEND® is an excellent source of Micro Carbon Technology®. It is formulated with organic acids and nutrients to improve the efficiency, release, and uptake of fertilizers. X-TEND is excellent to release nutrients tied up in soils and is an...
PROMAX
PROMAX® is an OMRI-Listed®, EPA-exempt crop protection product. It is a protective and curative pesticide recommended for control of plant parasitic nematodes and soil-borne diseases. The mode of action is as a contact killer. There is no restricted use, so...
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....
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...
ZAP
ZAP® carbon-complexed with Micro Carbon Technology® is an organic-based formulation of nutrients for feeding the native beneficial soil microbial balance. ZAP feeds a strong, vigorous soil biology, which indirectly results in the natural improvement of soil health.
BREAKOUT
BREAKOUT®, carbon-complexed with Micro Carbon Technology®, is designed to feed the natural metabolic process within the plant for enhanced bud initiation, flowering, and fruit set. When applied to soils, BREAKOUT is effective at providing needed nutrients for fibrous root growth...
CALCIUM
Huma's CALCIUM, carbon-complexed with Micro Carbon Technology®, ensures maximum calcium uptake and translocation within the plant. Calcium is a required nutrient for cellular strength and growth, plant health, and fruit development.
SUPER NITRO
SUPER NITRO®, carbon-complexed with Micro Carbon Technology®, is a nitrogen source that can be foliar-applied, according to label directions, without the risk of phytotoxicity. It can also be soil-applied for nitrogen release while keeping it stable in the root zone....
PROUD 4
PROUD 4® is an OMRI-Listed® crop protection product. It is a broad-spectrum insecticide, nematicide, miticide, and fungicide with on-contact and some local systemic activity. Safe for all plants when used as directed. For use on all food or nonfood crops....
PROUD 3
PROUD 3® is an OMRI-Listed® crop protection product. It is a broad-spectrum insecticide, miticide, and fungicide with on-contact and some local systemic activity. Safe for all plants when used as directed. For use on all food or nonfood crops. It...
Z-MAX
Z-MAX®, carbon-complexed with Micro Carbon Technology®, ensures efficient and effective uptake of zinc, sulfur, manganese, and copper to optimize micronutrient nutrition of the plant that can help suppress certain external and internal plant stresses. This highly concentrated micronutrient solution is...
Case Studies
Huma® X-Tend® Increases Glyphosate Effectiveness Against Resistant Weeds
Objective Over the years, some weeds have developed resistance to common herbicides such as glyphosate. To overcome this hurdle, some growers may bump up the rates or add other herbicides or products with different mechanisms/modes of action into the tank mix. Such approaches have had mixed results over the long run and have increased the
Super Potassium on Cotton
Background: Farmers who try to supply K2O needs on the farm don’t have too many options to get K into the plant, especially in deficient soils. A typical application is KCl which contains an excess amount of Chloride which may not be beneficial to the plant and soil microbes. Huma’s Micro Carbon Technology® based Super
Huma Liquid Products on Nebraska Corn
Background: Huma's Micro Carbon Technology based products (Fertil Soil®, Super Phos®, and Vitol®) have been shown to improve germination, plant health and vigor, increase phosphorus availability, and improve farming sustainability and regeneratively. Objectives: The aim of this study was to assess the effect of feeding the soil, roots, and the plant itself with Fertil Soil®,
Featured Blogs
USA250: Looking Back to 1976
As America celebrated its 200th birthday in 1976, farmers were experiencing one of the most prosperous periods in agricultural history. Take a look back at the optimism, growth, and pivotal decisions that helped shape the future of American agriculture.
Control Pests and Improve Soil Health with PROUD 4 + ZAP
Learn how PROUD 4 and ZAP work together to control soil pests, suppress diseases and nematodes, and rebuild a healthy, biologically active soil. Discover why this carbon-based program helps protect crops while improving long-term soil health.
The Farmers Who Founded America
As America celebrates 250 years of independence, it's worth remembering that many of the nation's founders were farmers first. From George Washington's crop rotations to Thomas Jefferson's passion for soil stewardship, these leaders understood that a strong nation begins with healthy land. Their legacy reminds us that agriculture has always been at the heart of America's story.

