Hydroponic 120 X 60cm With 72 Holes Dwc Floating Raft Foam Board For Greenhouse Vegetable Growing

DWC foam rafts are commonly used to keep plants above nutrient and oxygen-rich water. As long as the plants they support are still rooting in the water, they can sit above the water, or a short distance above the water. Using this method, you can grow plants faster than a conventional growth bed with clay pebbles, and you can save the cleaning work required in a poorly filtered medium bed.