Just keep an eye on the level and make sure that you're keeping it up to where it needs to be.
My 29 gallon tank seems to be evaporating

i sense you have been spending too much time in the African Cichlid section....How can water be evaporating if there is only graval in there???
i sense you have been spending too much time in the African Cichlid section....How can water be evaporating if there is only graval in there???
