twoodrough
Aquarium Advice Freak
- Joined
- Mar 28, 2011
- Messages
- 404
Ammonia 0, Nitrite 0, Nitrate under 20, 20 gal community (1 female betta, 3 cherrys, 4 serpaes, 1 zebra= 9 total fish), temp 81, last PWC 25% yesterday, last PWC before than 25% 4 days before, and 2 PWC the week before as well, last filter cartridge/carbon change 3-4 weeks ago, tank is 5 months old
The surface of my water has a coat of dust/slime/oil/something. It goes away for a few hours after a water change, but does come back. I had this with a previous tank as well. Is it normal? If not, how to fix it? What to check?
Thanks!
The surface of my water has a coat of dust/slime/oil/something. It goes away for a few hours after a water change, but does come back. I had this with a previous tank as well. Is it normal? If not, how to fix it? What to check?
Thanks!