I know the rule of thumb for a sump is to get the biggest possible but i was wondering if i would be ok using a 30 gallon sump/refugium from my 55 gallon tank so i don't have to buy/build a new one.
or should i got with the 1/3 rule and just get a 40 gallon sump?
the 120 gallon tank is 48'' and my 55 gallon tank is 48'' so i can't use the 55 gallon tank as a sump
opinions are greatly appreciated thank you
Dan
or should i got with the 1/3 rule and just get a 40 gallon sump?
the 120 gallon tank is 48'' and my 55 gallon tank is 48'' so i can't use the 55 gallon tank as a sump
opinions are greatly appreciated thank you
Dan