I bought this live rock a while back about two or three months ago, and it didn't look like this when I bought it, I've noticed it doing this for the past Three Sisters Seed Collection Native American Farming Corn, Bean, Squash Seed Therapy Southern Seeds White Lily Self Rising Flour, 5 lb Kroger Whale Fin Snake Plant Large Tumbleweed Plants Sempervivum are supposed to survive winter outside right? How come mine are dying? : r succulents Two Calla Lilies white on black KM Gunn Art