Cutting Edge Solutions Uncle John's Blend Organic Amendments If this is your first

If this is your first soil blocking tool

the Micro 20 makes VERY TINY soil blocks and is only used for STARTING VERY SMALL SEEDS

Active Eye Color-Correcting LED Grow Room Lenses let you see the true colors of your plants while working under LED lighting

Magnesium Sulfate (Epsom Salt) Technical Grade - Mg 9

Rice Hulls Soil Amendment - 50 lb Bag

Cutting Edge Solutions Uncle John's Blend Organic Amendments If this is your firstCutting Edge Solutions Uncle John's Blend Product Details UNCLE JOHN'S BLEND (UJB) is a complex potassium mixture used primarily to enhance a plant's metabolic rate, especially for flowering plants during the blooming stage. Potassium is a major component in photosynthetic processes, including the production of ATP (plant sugars) and the transfer of those sugars throughout the plant tissue. The low molecular weight of UJB makes it very available to