Botanicare Cocogro Boss Multi-Drain, 6" Promote The C65 is a microprocessor-based

The C65 is a microprocessor-based conductivity tester with a rugged one-piece IP67 waterproof casing

You simply connect the ONA Carbon-Air to your existing ventilation system to distribute throughout your room or air exhaust system

Pierce through any surface

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General Hydroponics' CocoTek Coir is available in loose-fill bags and OMRI-certified Bricks and Blocks

Botanicare Cocogro Boss Multi-Drain, 6" Promote The C65 is a microprocessor-basedBOSS is a premium soilless organic grow media unique in its composition. BOSS is manufactured with extra washes to remove excess sodium and is made from 3 4" double sieved coir fibers for increased air space to the root zone. The fiber is aged 18 to 24 months and is fully decomposed to ensure no P. H. or E. C. drifts. BOSS is exceptional because of its multi drain capability. It contains a coarse coir fiber mat on the bottom of the block to allow for