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use a tape measure to determine the exact width (short side) and exact height (long side) of your current air filter
contact herbicide and excellent alternative to synthetic weed killers
Capacity 69
Energy efficient
Advanced Nutrients pH-Up - 57 L commercial-greenhouse-fixtures use a tape measure toSay goodbye to nutrient lockout and hello to heavier harvests. Our scientists engineered pH Up with potassium hydroxide and pH Down with Phosphoric Acid, so you can easily achieve the ideal pH levels for optimal nutrient absorption. Weve developed these highly stable buffers to give you precise control over your pH, even after dilution or adjustments between reservoir changes. Recalibrate pH levels with maximum buffers Highly concentrated formulas for
US$ 115.00
US$ 112.50
US$ 175.00
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US$ 175.00
