i have to agree about the FRT they do mess up the water real bad
make sure your nitrates are real low 10ppm would be good if you can get them their with the FRT in the tank then great if not remove it just until you get the red back in tip top shape
the color is great but that chould have something to do with the aro being stunted as it does have signs of being stunted (big eye)
saying that the red is good so you just need to pump the aro up with food now and the color should stay great
the aro has great potential keep up the good work
make sure your nitrates are real low 10ppm would be good if you can get them their with the FRT in the tank then great if not remove it just until you get the red back in tip top shape
the color is great but that chould have something to do with the aro being stunted as it does have signs of being stunted (big eye)
saying that the red is good so you just need to pump the aro up with food now and the color should stay great
the aro has great potential keep up the good work