Liz1993
Fish Fanatic
I want to change from gravel to sand in my aquarium, how do i do this with Bob the betta in!?
Thanks a lot ill give that a go , Im just a bit worried it makes my water really cloudy x
Is it a good idea to do it all at once? Wouldn't it cause a new cycle to remove all the substrate which hosts the majory of bacterias? Granted, you only have a betta in there, so I guess there isn't that big of a colony needed to cycle properly.
I think joker just may be a little misguided is all, as most of the bacteria lives in the filter media. The bacteria in the gravel is a small amount and a substrate change shouldnt upset the balance of an established tank very much at all.