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Gro Block Improved GR10 Large 4" w/Hole 4" x 4" x 4" Shrink wrapped/Strip
A unique 3-in-1 combination of potassium
Mag-Amped is a low molecular weight chelate of magnesium and as such is very easily absorbed by plants
SunBlaster brings you healthy
Can be configured in numerous timing schedules to meet the most demanding timing requirements
B.C. Grow, 1 lt PK Gro Block Improved GR10 LargeB. C. HYDROPONIC NUTRIENTS The easy way to grow plants as lush, fruitful, and fragrant as the famous plants that have been coming out of BC for generations Best used for: High yield production B. C. Hydroponic Nutrients is a power packed trio that will give you extraordinary floral growth and generous vegetative crops. These base nutrients, B. C. Grow, B. C. Boost, and B. C. Bloom, are complete, professionally formulated, highly concentrated