JohnnyOneBeat
Aquarium Advice Apprentice
I want to build a wet/dry filter for my 90 gallon saltwater tank. I have all the plans in my mind but the one thing i don't know is what the flow rate minimum and maximum should be so that they are still effective. How many gallons per hour should be filtered? Is this only determined my guessing?
thanks for your time,
John
thanks for your time,
John