GROW!T horticultural clay pebbles are made from 100% natural clay. They are clean, pH stable, and offer great aeration and drainage in hydroponics, especially in flood and drain, deep water culture, and drip feed systems. Due to their unique structure and ability to cover a large surface area, they offer the ideal environment to foster beneficial bacterial growth around the root zone, leading to naturally healthier plants.
I absolutely LOVE these expanded clay pebbles for orchids. Here in Sacramento where it is very hot and dry we need to be able to water our plants very often to keep humidity up without them rotting. Adding lots of Grow!t pebbles to your orchid mix will do just that. Because they are rounded they can never stack together without lots of airspaced in between. Also highly recomended in very wet areas like Florida, Hawaii, and parts of Texas where there is so much humidity and rain that over wet roots are a constant problem unless your mix can drain and dry quickly.
GROW!T Clay Pebbles benefits:
GROW!T Clay Pebbles can be used for:
When used in aeration of potting media, mix GROW!T horticultural clay pebbles into your bark or moss to loosen up the structure, leading to better root development. The more Grow!t you add the better the drainage and aeration.