Root Riot Replacement Cubes 50 Count

Root Riot plant starter cubes are made from composted organic materials with a light, spongy texture that holds the ideal air-to-water ratio for fast, healthy root growth. They come pre-moistened and ready to use right out of the bag - just place a seed or cutting in the pre-formed hole. Suitable for soil and hydroponic growing, and new plants transfer easily into any growing medium.

This refill bag of 50 replacement cubes restocks Root Riot trays and other standard propagation trays.