UMAXX® Stabilized Nitrogen (N) Fertilizer

Dual-inhibitor urea fertilizer specially formulated for the golf market and other turfgrass applications.

UMAXX® Stabilized Nitrogen from Simplot Partners

We offer a variety of products that contain UMAXX® stabilized nitrogen which protects your nitrogen from all 3 forms of nitrogen loss.

UMAXX® stabilized nitrogen is a dual-inhibitor urea fertilizer specially formulated for the golf market and other turfgrass applications. Urease and nitrification inhibitors reduce all three types of N loss, which helps make the most of your nutrition investment.


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  1. Dependable performance across varying soil conditions

  2. Quick green-up and sustained color

  3. Virtually eliminates N loss due to mower pick-up

  4. Can be tank-mixed with many turfgrass protection chemicals

  5. Completely soluble granular can be sprayed or spread (as a straight product only)

UMAXX® Products from Simplot Partners


UMAXX Mini Fertilizer Bag
UMAXX-Fert_bag_mockUp
SPSummerAid-SoluPack
Trident Growth Pack with UMAXX

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