Cutting Edge Uncle John's Blend (0-0-2) X Nutrients Optimal Temperature Range: The Flora

Optimal Temperature Range: The Flora Valve works at an optimal temperature range between 40°F to 140°F

In refrigerators and oil-based electric heaters

Available in Multiple Sizes – Choose from 32"

Safe for use with live plants

Cutting Edge Uncle John's Blend (0-0-2) X Nutrients Optimal Temperature Range: The FloraCutting Edge Uncle John's Blend (0 0 2) Cutting Edge Uncle Johns Blend supplies potassium along with iron in a unique and proprietary formula. Potassium activates enzymes essential for plant growth reproduction and carbohydrate metabolism. Uncle Johns Blend is formulated for use in hydroponics, soilless, continuous feed, drain to waste, and for use in soil. Use as a foliar spray to reduce transplanting stress and to correct potassium deficiencies in