80 CURED REEF FRAG SQUARE LIVE CORAL FRAG PROPAGATION

I bought these to line the bottom of a acrylic box to grow out coral. These have a nice weight to them have a good texture for corals to grip on. The fact they are made from a sand base makes them a better coral frag then ceramic. yes they may need to be cured but in an established tank only for a couple of weeks. Defiantly will be buying these again in the future and other products from this company.

Works well . be sure to rinse off frags before using, very dusty from shipping. Glue will not stick with dust left on.