Plantit Clay Pebbles 45L.
Clay Pebbles are great for Flood and Drain (Ebb and Flow) hydroponics, they are porous and will hold a little water pretty well. Plantit Pebbles are all spherical shape and because of their free draining nature you can achieve more feeds on your plants without over saturating the root-zone. This will undoubtably lead to increased growth as roots get plenty of oxygen and nutrients. They can be re-used countless times so are money well spent. Available in 10L bags, they are great for a top up or for small scale growers. Clay pebbles are also used along side coco as a mixed substrate. This helps to aerate and achieve better drainage.