Greenskeeper’s Secret 28-5-10 Winterizer Fertilizer, 40 lbs. – Fertilizers

This product has a guaranteed analysis of 28-5-10. The analysis (or grade) is the amount of nutrients that are guaranteed to be present in each bag of fertilizer. The guaranteed analysis is always listed in the same order:

 

• 28 Nitrogen (N) Necessary for growth and color
• 5 Phosphate (P) Necessary for root growth
• 10 Potash (K) Necessary for plant health

 

A 40 lb. bag of fertilizer will typically cover up to 15,000 square feet.

A lawn will typically utilize 1 to 4 pounds of Nitrogen per 1,000 square feet per growing season. Re-application should not occur any sooner than every 4 weeks. Fertilizer should not be applied if drought conditions exist.