benjaminite22
Aquarium Advice Apprentice
I have three gouramies and 8 cory cats, and I want to add a dinosoar bichir. My 30 gallon tank is filled with plants and caverns, but would the bichir still cause trouble???
Sounds like it's time for a second tank! Start a 55 or bigger (55s are easy to find used and relatively cheap) and build around your bichir in there. Now, if you are just after the long fish look, khuli loaches get along great with corydoras and are suited to your tank size.