MasterBlend 4-18-38 Fertilizer (1 Pound Bag)

<p>Master Blend fertilizers have been the go-to Hydroponic and Garden fertilizers for commercial gardeners for a long time. Their 4-18-38 Tomato and Vegetable Fertilizer provides proven results time after time. Because of the unique composition, it is recommended to use the 4-18-38 together with Magnesium Sulfate (Epsom Salt) and Calcium Nitrate for the ultimate balanced water soluble fertilizer. It is recommended to use Master Blend 4-18-38 in conjunction with Calcium Nitrate and Magnesium Sulfate (also available) in the following recipes. IMPORTANT! Do not mix the 3 components together! Doing so will cause nutrient lockout and all the nutrients will not be available to your plants. You can mix the Master Blend and Epsom Salts together, but not the Calcium Nitrate! Ideally you should mix each component separately in your water until thoroughly dissolved before mixing the next component. DO NOT BUY KITS THAT ARE PREMIXED! 1 Gallon Recipe:2.4 grams Master Blend 4-18-382.4 grams Calcium Nitrate (15.5-0-0)1.2 grams Magnesium Sulfate (Epsom Salt) 5 Gallon Recipe: 12 grams Master Blend 4-18-3812 grams Calcium Nitrate (15.5-0-0)6 grams Magnesium Sulfate (Epsom Salt) Analysis Total Nitrogen (N)................................................ 4%3.5% Nitrate Nitrogen0.5% Ammoniacal NitrogenAvailable Phosphate (P2O5)............................. 18%Soluble Potash (K2O)........................................ 38%Magnesium (Mg) (Total).................................. 0.50%0.50% Water Soluble Magnesium (Mg)Boron (B)........................................................ 0.20%Copper (Cu)..................................................... 0.05%0.05% Chelated Copper (Cu)Iron (Fe)........................................................... 0.40%0.40% Chelated Iron (Fe)Manganese (Mn)............................................. 0.20%0.20% Chelated Manganese (Mn)Molybdenum (Mo)........................................... 0.01%Zinc (Zn).......................................................... 0.05%0.05% Chelated Zinc (Zn).</p>

• MasterBlend 4-18-38 Fertilizer (1 Pound Bag)
• Master Blend fertilizer is perfect for Hydroponics and Soil gardens
• Direct from MasterBlend - Fertilizer for Tomatoes and Vegetables
• Highly concentrated!