Fishkrazy1
Fish Crazy
Gravels pretty much gravel lolz I use topfin myself, but only because I go to petsmart and it's the first type of gravel I saw so I bought it Gravel doesn't make a difference, but if your going to add rocks I just was told (like 4 minutes ago) that you should boil the rocks, but be carful because some of the rocks have air pockets and they can crack and spash boiling water on you