red_tide
Aquarium Advice Apprentice
- Joined
- Feb 7, 2012
- Messages
- 12
I have a 20 gallon tank which has been running for about a month now.
Temp - 78
pH - 68
GH - 0
KH - 240
NO2 - 0
NO3 - 0
Ammonia - 0
3 Rasbora, 4 Platy, 1 Black Molly, 1 Corey Catfish, 1 Plecostomus (Algae Eater)
Yesterday I changed the substrate from gravel to sand and since then the black molly has been sitting on the bottom and is very inactive. Usually he is in the middle or top of the tank and I can't figure out what is wrong with him. I feed them this morning and he came up to eat but then went back down and sat on the sand. Could he be stressed from the change in substrate? Could he be sick?
Temp - 78
pH - 68
GH - 0
KH - 240
NO2 - 0
NO3 - 0
Ammonia - 0
3 Rasbora, 4 Platy, 1 Black Molly, 1 Corey Catfish, 1 Plecostomus (Algae Eater)
Yesterday I changed the substrate from gravel to sand and since then the black molly has been sitting on the bottom and is very inactive. Usually he is in the middle or top of the tank and I can't figure out what is wrong with him. I feed them this morning and he came up to eat but then went back down and sat on the sand. Could he be stressed from the change in substrate? Could he be sick?