MASTERBLEND 4-18-38 Fertilizer Official MASTER BLEND ® COMBO KIT (2.5 Pounds)

Look no further. We have done the work for you. (DO NOT BUY KITS THAT ARE PRE-MIXED! MasterBlend 4-18-38. Experience the incredible growth with the MasterBlend COMBO Master Kit! 1 lb MasterBlend 4-18-38, 0.5 lb Magnesium Sulfate, and 1 lb Calcium Nitrate 15.5-0-0. ).