MasterBlend ALL PURPOSE 20-20-20 fertilizer -
EXCLUSIVELY available from The Grouchy Gardener! MasterBlend fertilizers have been the go-to Hydroponic and Garden fertilizers for commercial growers for a long time. The single step All Purpose 20-20-20 was specially formulated to provide a fully balanced all-purpose fertilizer that is free of artificial colors and dyes, is fully water-soluble, does not require any other additives, and can be used with both Hydroponics and Soil gardening!
MasterBlend 20-20-20 all-Purpose Fertilizer is fully Water Soluble
Highly concentrated! Just 2 tsp per gallon of water.
Master Blend fertilizer is perfect for Hydroponics and Soil gardens
Please note that using a scale that is accurate to grams is the best way to measure. If approximating, use the following guidelines:1 tsp Masterblend 20-20-20 = Approx 5g
1 Gallon Recipe: Add 10 grams MasterBlend (approx 2 tsp) and dissolve completely. For soil, use every other watering. For Hydroponics, adjust pH after nutrients are dissolved in solution.
*For larger amounts, simply multiply the 1 gallon recipe to meet your needs.
