Cutting Edge Solutions Uncle John's Blend growing-media One-touch automatic digital calibration

One-touch automatic digital calibration

conductivity and total dissolved solids measurements became easy and affordable

Heat Blast that rapidly raises the room temperature

Available in 4 packs

• Highly efficient in overlapping multi-light configurations

Cutting Edge Solutions Uncle John's Blend growing-media One-touch automatic digital calibrationUNCLE 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