? could of already been posted and i jus didnt find it sorry if that is the case.
i have a baby RES that was born this year. i have a 20 gallon long for now and nothing on the bottom of the tank ( great for cleaning ) but obviously he loves to swim and i want something that will provide traction without the weight of river rocks!! i have looked at other links and ppl have put somekind of flooring from the local home depot... should i put something in the bottom or is it not necessary? and is so what? im sure there is a list but im clueless
thanks,
steve


