Expanded Clay Pebbles Grow Media, 10 Liter

Description

Our special kiln-fired Expanded Clay Pebbles are lightweight aggregate that is super-heated and formed into pebbles 8 mm round in size. The ceramic shell and inner pore structure retains moisture and releases it back to your plants roots as needed. Clay Pebbles will not compact, ensuring excellent aeration for the life of your plant. Hydro Crunch Horticultural Expanded Clay Pebbles are made from all natural clay. They are clean, pH stable, and offer great aeration and drainage in hydroponics.