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Scott from Auburn writes,

What is the % of slow release nitrogen and just release nitrogen?

Can you define the percentages of both fast and slow release nitrogen available in the product?


Per the manufacturer the breakdown on the Pennington All Purpose Nitrogen Fertilizer 34-0-0 is as follows:

10% Ammoniacal Nitrogen (Ammonium Sulfate)

24% Urea Nitrogen

Both of these nitrogen sources are pretty much fast release and need to be incorporated into the soil and /or watered in well after application.

Answer last updated on: 03/25/2015

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