You have to pay extra for the no rinse sand (: And the funny part is CaribSea rinses the sand then makes aragomight , aragomilk and purple up from the dust and the dust that most rinse out is very much needed for the new tank to spur coralline growth and help to stabilize the water parameters. Never rinse a good quality aragonite sand just dump it in dust and all.. It won't harm the animals either. _________ Some of the world's greatest feats were accomplished by people not smart enough to know they were impossible (Doug Larson) |