I bought some coral the other day I when it arrived in the mail I floated it for about 30 minutes this is my first time to have SPSafter that I dripped it for about 1 hourthen I added about 15 drops of coral rx and let it sit for about 10 minutes with a small power head after that I rinse it in fresh aquarium waterthen I placed it at the bottom of the aquarium in the sand bed so that they could acclimate to the lightsthe next day this is what I found



