The friendliest place on the web for anyone with an interest in aquariums or fish keeping!
If you have answers, please help by responding to the unanswered posts.
I think even 1" would work. Best to add them later when the sand is established so they have food. I'm sure they'd take frozen foods and other foods that fall to the bottom.
Thanks just wanted to check as I understand they'll build burrow under sand but I've got 3 inches in places to inch in other places just way it's settled with power heads
Still have to purchase, just like to get all the info before I do make sure it's suitable. Just basically want bottom feeder to help clean up after a Valentini