LarryS
02-08-2004, 12:13 AM
Hello all:
I've decided to have holes drilled on the bottom of my 45gal glass tank, so I can use a sump/refugium without need for overflow. It will be done on Sunday. Any quick thoughts as to the optimum size for the drain hole and return? Any replies appreciated.
I've decided to have holes drilled on the bottom of my 45gal glass tank, so I can use a sump/refugium without need for overflow. It will be done on Sunday. Any quick thoughts as to the optimum size for the drain hole and return? Any replies appreciated.