GROW!T Clay Pebbles, 4 mm-16 mm, Growing Media (40 Liters) Controllers Most bone meal fertilizers take

Most bone meal fertilizers take years to fully breakdown in the soil

add ¼ cup per hole

About the Aeration Formula (4 - 6 waterings daily)

Works great for indoor and outdoor gardens

GROW!T Clay Pebbles, 4 mm-16 mm, Growing Media (40 Liters) Controllers Most bone meal fertilizers takeGROW! T GMC40L 4mm 16mm Clay Pebbles, Brown, 1. 4 cu. ft. (40 Liter Bag) Made from 100% Natural Clay, Can be used for Drainage, Decoration, Aquaponics, Hydroponics and Other Gardening Essentials 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