From Field to Greenhouse: How Granular Ammonium Sulfate (Caprolactam Grade) Boosts Crop Yield and Plant Quality

2026-02-01

Yunnan Yingfu

Customer Cases

This article explores the successful application of granular ammonium sulfate (caprolactam grade) in modern agriculture and horticulture. Designed for optimal performance, this fertilizer offers uniform particle structure and excellent flowability—key factors that enhance nutrient uptake and simplify both manual and mechanical application. Real-world case studies from farmers and gardeners demonstrate measurable improvements in crop yield and plant health, supported by experimental data. Learn how this high-efficiency fertilizer meets industry demands for reliability, ease of use, and productivity gains—ideal for growers seeking sustainable growth. Visit our website or contact suppliers for detailed product information and technical support.

Comparison chart showing improved nutrient uptake efficiency with granular ammonium sulfate vs. conventional fertilizers

From Field to Greenhouse: How Granular Ammonium Sulfate (Caprolactam Grade) Is Transforming Agriculture & Horticulture

For farmers and horticulturists around the world, choosing the right fertilizer isn’t just about cost—it’s about consistency, efficiency, and real results. In a market where crop yields are under constant pressure from climate variability and labor constraints, one solution stands out: granular ammonium sulfate (caprolactam grade).

Why This Fertilizer Works Where Others Fall Short

Unlike traditional powdered or irregularly shaped fertilizers that clump, clog spreaders, or create uneven nutrient distribution, our granular ammonium sulfate is engineered for precision. With particle size consistently between 2–4 mm and excellent flowability, it ensures even coverage—whether applied by hand or machine.

Real-World Impact: A trial conducted in Punjab, India, showed a 17% increase in wheat yield when using this formulation compared to standard urea blends. Similarly, greenhouse tomato growers in the Netherlands reported 22% higher fruit quality scores after switching from liquid nitrogen sources to granular ammonium sulfate.

What Farmers Are Saying

“We used to lose up to 15% of our fertilizer due to poor flow and uneven application. Since switching to this product, we’ve reduced waste, boosted yields, and cut labor time by nearly 30%.” — Rajesh Mehta, Farm Manager, Haryana, India

This isn’t just anecdotal—it’s backed by data. Our internal testing across 12 farms in three continents confirms an average 14% improvement in N-use efficiency when using this granular form over traditional alternatives.

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Designed for Modern Growers

Today’s agricultural professionals demand more than just nutrients—they want reliability, ease of use, and measurable outcomes. That’s exactly what this product delivers:

Uniform granulation = consistent nutrient release
Low dust content = safer handling and storage
High solubility = rapid plant uptake without runoff risk
Compatible with most modern spreaders = no equipment changes needed

Whether you're managing large-scale field crops or high-value ornamental plants in controlled environments, this fertilizer adapts seamlessly to your operation—not the other way around.