" Sterilizing" existing tank for new arivals.
As some of you may know, A mallicious fungal infection just recently swept through my female betta tank and killed every one of the bettas in it.
Now that they are gone, all thats left in the tank is a Red Claw Crab, Gold Inca Snail, Banjo Catfish, and 2 Otto's.
I'm not to fearful about these fish contracting what the betta's got because, quite frankly, I'm rather certain that it was some kind of Betta specific bug, With how it ravaged my Betta's so quickly yet my remaining fish are as healthy as ever.
Anyways, How would I go about cleaning the tank of any possible lingering traces of this mallicious bug so I may move some new residents into the tank without fear of exposing them?
30gal; Bala Shark, Pl*co