Water Soluable - Perfect for growing almost anything! Tested and proven.
Makes 190 gallons
1# MasterBlend 4-18-38
1# Calcium Nitrate with 19% calcium
1/2# Magnesium Sulfate (hydroponic grade)
Better than organic- heavy metals taken out
Packaged in individual re-sealable bags
Free shipping
MasterBlend 4-18-38: This premium nutrient solution provides a complete and balanced blend of essential nutrients for the flowering stage of plant growth. It's precisely formulated to promote healthy blooms, larger fruits, and increased yields in your hydroponic system. MasterBlend 4-18-38 ensures your plants get the nutrition they need for a bountiful harvest.
