Help (New to fish keeping)
#1
Okay, so i'm new to fish keeping and i'm currently trying to create a 20 Gallon (long, NOT tall) community tank, the fish species im looking into getting include: Corydoras (non-specific at the moment), Cherry barbs, and harlequin rasboras, and my main discrepancy is how many of each to get to be able to maintain a stable equilibrium.
Thanks for any help,
Matt