lmbohannon
Aquarium Advice Newbie
- Joined
- Feb 20, 2013
- Messages
- 1
I just took over a 20 gallon tank from a friend who had guppies in the tank. He initially told me that there were approximately 30 guppies in the tank. Now that i have it, I believe there are a lot more than that and there are quite a few severely deformed guppies. I learned the tank population is a result of 8 years of letting them breed without control. What can I do to bring back a healthy balance to the tank?