Get your grow on with Gold Label HydroCorn clay pebbles! Their unique irregular, coarse surface structure provides plenty of space for optimal oxygenation and maximum water retention. RHP certified to guarantee a consistent, high-quality crop safe medium - time tested by gardeners from all over the world who have made it their go-to choice. With this one you can be sure that your roots are set up for success!
1 x 45 litre bag of Gold Label – HydroCorn Clay Pebbles
Gold Label HydroCorn Clay Pebbles can be the key to a successful hydroponic system! Before use, it is important to wash them and soak them in pH adjusted water for 3-5 days - this will create an ideal growing environment that won't alter your nutrient solution. After harvest, they are easy to reuse; simply remove old roots manually or by soaking with enzyme product before putting back into ebb & flow systems or pots. They can also be helpful when top dressing soils as these pebbles aid drainage so you get optimal plant growth every time.