Sulfur
Benefits of Use:
- Improves plant respiration
- Increases photosynthetic rates
- Plays a key role in Ferredoxin, a protein involved in electron transfer
- Is involved in the formation of amino acids such as Cystine and Methionine, which are used to form protein
- Plays an important role in carbohydrate and lipid metabolism
- Sulfur deficiencies have been known to increase incidence of certain plant diseases
Deficiency Symptoms—When to Apply:
- Chlorosis in leaves from sulfur or nitrogen deficiency
- Stunted growth
- Reduced protein formation
- Crops sensitive to diseases
FAQs
Related Videos
Huma® Micronutrients and Secondary Macronutrients
Huma liquid micronutrient and secondary macronutrient fertilizers with Micro Carbon Technology (MCT) are extremely efficient. MCT improves nutrient uptake so you can get the most out of your crops. Deliver micronutrients and secondary macronutrients exactly
Learn More
Related Products
Related Case Studies
Huma® Program Increases Marketable Strawberry Yields 19%, With an ROI > $5,000/acre
Objective This field trial assessed the effects of an additional 8 foliar applications of Huma® products throughout the growing season on the yield of Monterey strawberries when compared with the grower’s standard crop nutrition program. Materials & Methods This trial was set up in a complete randomized-block design conducted during the growing season of April
Huma Pro® Stimulates Rhizophagy Cycle of Microbes to Increase Root Growth
Objective The purpose of this research project was to evaluate how humic acids stimulate microbial activity and initiation of the rhizophagy cycle (in which plants cultivate microbes on their roots and then absorb them to extract their nutrients). Huma® Huma Pro®, a liquid 6% humic acid product, was used as the humic acid biostimulant source.
Huma® OM 1-3 mm Organic Humates Improve Potato Yield by 9%, With 5:1 ROI
Background Scientific research shows that humic and fulvic acids are biostimulants—enhancing nutrient availability and uptake, improving plant root growth and mass, and impacting both crop yield and quality. Objective The focus of this study was to assess the effect of pre-plant application of a raw humic product on potato yield. Materials & Methods One week
Related Blog Posts
This Week in Ag #67
Last week, I had the honor of helping my Native American friends from the Zia Pueblo in New Mexico plant corn on their tribal land. Every farm has its limiting factors, and for the Zia Pueblo the most prevalent is water. While I’m doing furrow irrigation on my Tennessee farm to utilize and manage our
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
Video: Earth Day, 2022
On April 22, let's celebrate by doing something good for Planet Earth. There are enormous environmental challenges ahead, but also great opportunities.








