Slow-Release Nitrogen

PowerAG’s slow-release products deliver Nitrogen to the plant during key growth stages.

Nitrogen is an essential nutrient for many crops. Since Nitrogen is highly soluble, it can be challenging to maintain an adequate supply to the crop during critical stages of growth. PowerAG’s slow-release products are a tool to help deliver Nitrogen when plants need it the most.


The NitroSR products deliver Nitrogen to the plants over a 10–14 day period, helping to meet the crop’s demands during the peak growth cycle. The NitroSR products also contain the key elements of Potassium and Boron to help maintain plant health and fruit set.