I currently have a 20 gallon tank which is moderately planted and looking to switch my boring plain gravel to flourite. Is this okay to do, because I am not sure if I will be disturbing the biological bacteria in the tank that keeps everything in balance.
If this is okay to do, is there anyway in particular I should be doing this? I only have 6 guppies and 2 oticinclus in the tank at the moment.
If this is okay to do, is there anyway in particular I should be doing this? I only have 6 guppies and 2 oticinclus in the tank at the moment.