Product Overview

Super Rainbow Fertilizer with Elements 16-4-8 takes the worry out of maintaining healthy turf while providing the exceptional performance you demand. In addition to the 16-4-8 NPK, this fertilizer also contains sulfur and magnesium – two nutrients that facilitate exceptional yields and higher grades year after year. Rainbow fertilizers feature ammoniated nutrients that prevent breakdown during transportation, handling, and application, ensuring even, consistent application.

Rates will vary depending on region, soil types, soil nutrient composition, and target plant type. It is recommended to perform a soil test prior to application and contact your local cooperative extension office with your results so they may provide you with specific use rates for targeted areas.

Product Documents

Features and Specs

For use in	Turf and lawns
Application	Rates will vary depending on region, soil types, soil nutrient composition, and target plant type. It is recommended to perform a soil test prior to application and contact your local cooperative extension office with your results so they may provide you with specific use rates for targeted areas.
Pet safe	Yes, if used as directed.
NOT FOR SALE TO	AK, AZ, CA, CO, CT, DC, DE, HI, IA, ID, IL, IN, KS, MA, MD, ME, MI, MN, MO, MT, ND, NE, NH, NM, NV, NY, OH, OK, OR, PA, PR, RI, SD, TX, UT, VT, WA, WI, WV, WY
Special Features	Ammoniated nutrients prevent product breakdown, resulting in consistent, even application.
Shipping Weight	54.11 lbs
Manufacturer	Rainbow Plant Food

Details

FEATURES

Even spreading - each granule contains nearly identical amounts of all nutrients.
Balanced Nutrition - nutrients are provided in the most efficient form for use.
Nitrogen is ammoniacal - resistant to leaching and volatilization.