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Automatic one or two point calibration
by turning the knob the fan speed can be increased or decreased which modifies airflow and noise levels
Dual Growing Chambers: Featuring two distinct growing rooms
The heavy-duty rubber also aids in suppressing noise and vibrations
Accurate and easy to adjust CO2 flow meter
Cutting Edge Uncle John's Blend (0-0-2) Size:15 Gallon (Freight Shipping) Automatic one or two pointCutting 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
US$ 20.00
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US$ 167.60