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OMRI and CDFA-OIM listed
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The Bluelab OnePen helps you ensure that your plants receive the nutrients they need by providing accurate pH and temperature readings
Versatile Application: Fully compatible with most soil-based substrates and organic growing media for maximum flexibility
Floor-Free: Mounts high to free bench and floor space
Hydrologic Pre-Evolution KDF/Catalytic Carbon Filter 10 Fan + Ducting Accessories OMRI and CDFA-OIM listedStandard carbon pre filter included with the Evolution system. For high capacity chlorine and chloramine reduction in city water. Also for the reduction of iron, hydrogen sulphide and heavy metals in well water.
US$ 999.50
US$ 1099.50
US$ 1599.50
US$ 1249.50
US$ 22.49
US$ 3599.50
US$ 163.00
US$ 57.40
US$ 999.50
US$ 29.99
US$ 30.99
