Steve
I dont expect you to remember this but I lost my 125 to a leak and had to transfer all my stock over to the 100...I swapped from CC to sand...I have about 2-3 inches sand now. I also lost a lot of my old water from the 125 as well.. I used about 85 gallons from the 125 and mixed up another 55 gallons of new water to go into the 100 gallon (as it has a 40 gallon sump/fuge). This was 1.5 months ago so I have not done a water change as i wanted everything to stabalize. Otherwise I was doing 2 water changes a month....of about 20 gallons per change in the 125.
Also I have been using instant ocean for 2 years...
I dont expect you to remember this but I lost my 125 to a leak and had to transfer all my stock over to the 100...I swapped from CC to sand...I have about 2-3 inches sand now. I also lost a lot of my old water from the 125 as well.. I used about 85 gallons from the 125 and mixed up another 55 gallons of new water to go into the 100 gallon (as it has a 40 gallon sump/fuge). This was 1.5 months ago so I have not done a water change as i wanted everything to stabalize. Otherwise I was doing 2 water changes a month....of about 20 gallons per change in the 125.
Also I have been using instant ocean for 2 years...