Cutting Edge Solutions Uncle John's Blend (OR Only) - 15 gal bloom formulas pH stable within the ideal

pH stable within the ideal range for nutrient uptake

Kings Mix is a well-aerated

this formula is very effective for supplementing calcium

If you are using a recirculating system

Cutting Edge Solutions Uncle John's Blend (OR Only) - 15 gal bloom formulas pH stable within the idealThis SKU is only for sale in Oregon. 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 the plant for immediate