[JMBoehling]

Originally posted by plyr58
How did you add water back during/after the water change? Did you just drain out 10 gallons then add 10 gallons back, or add new water as the old water drained?

My sump is a 20 gallon tank and has about 5 gallons of water running through it. I add the new 10 gallons then skimmed off 10 gallons. This past change took about 4 hours to complete as I skimmed a little bit wetter.

Only 2 weeks into using this technique and I haven't noticed any positive or negative effects, then again it is early


Thanks,

Jim