picothepleco
New Member
My friend has given me her 30 gallon tank which has been sitting in her garage for at least three or four years. It's not too dirty in fact it still had the gravel in it but I got rid of that stuff becuase I want a finer substrate. Anyways, my question is, what is the best way to clean it. Like I said it's really not that dirty, just some dirt or something leftover from the gravel on the bottom and the usuasal residue leftover from water stains on the glass. I was thinking just some plain old vinegar and water mix but I'm not to sure of the ratio.