Pay in 4 interest-free payments of $1415.50 Learn more
Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
Made from 100% natural clay
Pre-washed to aid in stability
max RH 95%
2 to 4 mS/cm
Uncle John's Blend 270 Gal Tote grow. Made from 100% natural clayUNCLE 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 use, as well as making a very
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