bsantucci
Aquarium Advice Activist
- Joined
- Aug 14, 2013
- Messages
- 184
Hi all,
I had some zebra danio fry, about 12 total now for 2 months or so and they were doing great and growing. Yesterday two of them were laying on the bottom of the tank and breathing heavy and they were dead this morning. I see another on the bottom now doing the same thing. I have no idea what is wrong with them. I have 7 cory fry in there as well and they are completely fine.
ammonia is 0, nitrites are 0, and nitrates are about 5ppm. They don't look ill at all. Any ideas?
I had some zebra danio fry, about 12 total now for 2 months or so and they were doing great and growing. Yesterday two of them were laying on the bottom of the tank and breathing heavy and they were dead this morning. I see another on the bottom now doing the same thing. I have no idea what is wrong with them. I have 7 cory fry in there as well and they are completely fine.
ammonia is 0, nitrites are 0, and nitrates are about 5ppm. They don't look ill at all. Any ideas?