Hi all,
At the risk of sounding like a broken record, I have recently decided to buy an axolotl and I have some concerns about my substrate. I had bought all the necessities for a fish tank and threw it all in there before even realizing it could be wrong. I purchased black aquarium substrate which is obviously not sand as suggested many many times. After reading article after article I am assuming impaction from too large of gravel is the problem not the actual rocks themselves. The substrate I purchased is not large at all but bigger than sand. I was curious if this would be an immediate impact risk or potentially small enough to pass through without harm. I have not purchased an axolotl yet and would not place one in a situation it couldn't survive in but I was hoping for a little direction on this. I would prefer to not have the extra work of now removing all the substrate and replacing it with sand, but I appreciate and will follow all knowledgable advice.
Dan