livefishguy124
Aquarium Advice FINatic
- Joined
- Feb 11, 2015
- Messages
- 749
i have a 20 gallon with brackish fish, i don't want them anymore because i cant get good stock and the are just hard. what should i do with the tank? i want a ton of ideas because i have a few but don't know. a few of my ideas were, species tank, putting black sand and black background in it and putting a couple goldfish in it. i like the goldfish idea, i also would like to do breeding.