TiagoRibeiro
Aquarium Advice Newbie
- Joined
- Apr 16, 2020
- Messages
- 6
I have a pair of angelfish in a 20 gallon tank with only a spawn cone, heater and sponge filter. They breed very often and succeed in laying eggs and fertilizing them. The fry reach the wiggler stage and the parents do a good job. But when they start to become swimmers they simply die... ? They are not eaten by the parents... they die in the bottom of the tank and then become rotten...
The first ones are trying to swim short distances but the parents are always grabbing and putting in the spawn cone. In the next morning almost 90% of the fry are in the bottom of the tank appearing to be very weak. Later in the day, they are all dead...
What do you all think is causing this?
Thanks in advance, and sorry for my English ?
The first ones are trying to swim short distances but the parents are always grabbing and putting in the spawn cone. In the next morning almost 90% of the fry are in the bottom of the tank appearing to be very weak. Later in the day, they are all dead...
What do you all think is causing this?
Thanks in advance, and sorry for my English ?