that big? i asked what the size of the tank was and he gave it to in me litres! as if the german isn't hard enough to deal with, i gotta work in litres yet! but i know roughly 4 litres to a gallon, anyway. he says he buys pre-mixed SW from the pet store for water changes. uses straight tap water for evap top ups :uhoh:
he swears by it though, had the tank for a very long time.