surjer
Aquarium Advice Activist
OK - I have been reading up a bit and I am planning a 55gallon in the next few months. Something I dont understand is this.
If you have your tank draining into a sump and then have a pump pushing the water back up to the tank what happens when the pump turns off. What makes the tank STOP draining?
If you have your tank draining into a sump and then have a pump pushing the water back up to the tank what happens when the pump turns off. What makes the tank STOP draining?