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Growers 100% Organic Coco fiber is a pure coco fiber (aka coco coir) medium made with single-source organic coco fiber
Boric Acid
The Chikamasa B-500SF are straight
Application RatesAdd 2-5 mL of Grow B per gallon of water during the vegetative growth phase
unaltered oxidized lignite containing 70% total humic acids
Vostermans Varifan Variable Speed Drive with Manual Override Size:40 Amp Growers 100% Organic Coco fiberAvailable in three different models that have a 0 10 V or 4 20 mA input signal. Easy to access toggle switch to select manual or automatic mode as well as a manual speed selector dial on the faceplate. Internal minimum speed adjustment with possibility to work continuously at minimum speed. Comes in a rugged, sealed enclosure that protects from light, moisture and dust. Includes extended supply voltage range and a radio interference filter.
US$ 45.99
US$ 148.50
US$ 344.00
