I added two pink dwarf feather dusters about a week ago to my new tank (20g AIO; started cycle 6/28) along with an ocellaris pair, GSP & CUC. Both dusters were fully open & eating well until yesterday (pods & phyto). Now one has retreated and the second is curled. Tested water with no changes to anything major & added some activated carbon thinking that might scrub anything I’m not testing for. Is there something I’m missing? Also lost 2 nerite snails if that’s related. Thanks for any perspectives as I’m super new!
Salinity: 1.025
pH: 8.15
Nitrate: 10ppm
Phosphate: 0.06ppm
Alk: 7.8
Cal: 470
Mag: 1440
Temp:77-77.5
Salinity: 1.025
pH: 8.15
Nitrate: 10ppm
Phosphate: 0.06ppm
Alk: 7.8
Cal: 470
Mag: 1440
Temp:77-77.5