hey guys im starting my dubia roach colony and wondering if any of you use plant water crystals and if they are safe. the ingrediants seem to be the same. I got the miracle-gro kind from home depot cuz they were less expensive than the ones at the pet store and seem to have same ingredients but I still want to make sure they are okay before I use them. Right now I just have some oranges in there until I can figure out if the crystals I got are okay