Ok I am new to this site not new to fish keeping. I have 9 IT's 1 AT and 1 ITT Dat. I have been keeping Dats for a year now. I keep the IT's and the AT in a 210 gallon tank with a 22 inch Black Aro. When I got the fish they were stable and showing good color contrast for about a week each.(they were introduced ant different times) Then they would go to full not stable and stay there. They eat well and are generally active. My ITT is kept in a seperate tank mostly because of his size he would probably be eaten in the big tank. He is very stable. The tank that has the ITT is planted and has a blue background the 210 has a brown background is this a possible reason for the stability? I keep my 210 at 82 degrees for the first 6 months I used an auto water chaging system. It was always below 5 ppm nitrates. We have very hard water here in Utah so ph is around 8. I put drift wood in to see if this would help it only turned the water murky. I have been doing 50% weekly water changes and adding salt. I also run a UV sterilizer. I am ready to try to plat this tank and turn the background blue to hope to get the same stability as my ITT in the planted tank. Any ideas? I am open to suggestions. BTW the IT's are between 6-10 inches.






