Oasis Horticubes Size:1¼" Thin Horticubes - 8 x 13 Cubes It is non-toxic to fish

It is non-toxic to fish and invertebrates

There are 50 tests per kit

In the stacked application

polypropylene filter cartridges and other standard 20” filters

Oasis Horticubes Size:1¼" Thin Horticubes - 8 x 13 Cubes It is non-toxic to fishA low density high drainage foam, Oasis Horticube growing medium is specifically engineered for hydroponic seed germination of vegetables and herbs. This growing media is designed to drain off excess water from the base of the seed, allowing an optimal balance of oxygen and water, even when the foam is completely saturated. Horticube growing medium is sterile upon receipt and provides a clean, pathogen free, environment which reduces disease and