Just a few quick shots of my newest 125 goldfish only tank my cousin collected me all the rocks from a recent trip she took, I cleaned, bleached and clean more before using and used silicone to make the sculptures and let them sit for 8 days in the california heat to cure. The huge rock sculptures are heavy extreme caution was used to place them inside the tank. Fish have been moved into this tank for about 1 month now and water/fish are perfect. Filters used are: 3 emperor 400's, 1 fluidized sand filter running 250 gal a hour max flow for it. I also run my system 1 diatom filter 2 hrs a week to keep the water crystal clear and filter out the small stuff regulars cant get. and 25% weekly water changes
