pH management as part of the fertilizer program
Soil pH strongly influences nutrient solubility, microbial activity, and root uptake. Many widely used nitrogen fertilizers contribute to soil acidification over time, gradually reducing the effectiveness of applied nutrients.
By integrating calcium‑ or magnesium‑based Omya granules into fertilizer blends, blenders can introduce pH‑buffering capacity as part of the fertilization strategy itself. This helps counteract acidifying effects without requiring separate liming applications, supporting a more stable pH environment for nutrient uptake.
For blenders, this means fertilizer formulations that not only feed the crop but also protect the soil’s ability to deliver nutrients efficiently over time - an increasingly important expectation among growers, advisors, and regulators.
Turning blend components into agronomic advantages
Selecting blending components is more than a technical exercise; it is a formulation decision that directly influences field performance. Through the targeted contribution of secondary nutrients, soil-structural support, and pH buffering effects, Omya granules help translate fertilizer formulations into more efficient and reliable agronomic performance.
For producers facing increasing cost pressure and higher performance expectations, this approach moves fertilizer blends beyond simple nutrient combinations toward solutions that actively support nutrient uptake, soil function, and long-term effectiveness rather than simply adding nutrients.
Secondary nutrients designed to work within the blend
Omya Calciprill®, Magprill® and Sulfoprill® each contribute distinct agronomic benefits when included in fertilizer formulations.
Omya Calciprill supplies readily available calcium to support soil pH management, root development, and soil aggregation, helping maintain nutrient availability over time.
Omya Magprill complements this by delivering both calcium and magnesium, supporting photosynthesis, nutrient interactions, and soil structure where balanced Ca:Mg nutrition is required.
Omya Sulfoprill provides continuously plant‑available sulfur alongside calcium, supporting efficient nitrogen utilization and protein synthesis without contributing to soil acidification.
Used individually or in combination, these granules allow blenders to integrate secondary nutrients and soil-supporting functions directly into fertilizer programs. The result is a more resilient formulation approach, focused not only on nutrient supply, but on how nutrients perform in the soil–plant system.
For blenders looking to translate these principles into practice, Omya’s blending guides provide practical guidance on formulation options, compatibility, and integration into existing fertilizer programs. Contact us to access the full guides.
