has many young congo tetras that are about at the age that they can be sexed. I'm still pondering the amount and types of fish that I'm going to put in a used 29 gallon (3
12X18). The only fish I have planned for it now are 3 yo yo loaches and 2 zebra loaches (all under 2").
I'm considering rainbowfish (boesmani and/or praecox), congo tetras, gold barbs, rosy barbs, and brilliant rasboras. Not all of these but some combination of these.
What say you?