So I made some DIY tank dividers, and they work perfectly... except that I made one about a cm too small.
I thought 1 cm wouldn't be enough space for them to get through. I was wrong
I have two males thus far, one I've had for over a year (Drifter, named after Strider [Aragorn] from Lord of the Rings), and another that I've had for a little over a month (Lan, a character from The Wheel of Time)
Anyways so my year old boy (Drifter) got into the others (Lan)'s side of the tank and sorta beat him up a little. So I'm re-making said divider, and until then Drifter is back in his old 5 gallon.
So I'm wondering what I can do to make sure Lan (And Drifter, as Lan did defend himself) don't get infections or anything. I'e added some aquarium salt, but I'm not sure if I should do more, like add an andibacterial or anything.
I thought 1 cm wouldn't be enough space for them to get through. I was wrong

I have two males thus far, one I've had for over a year (Drifter, named after Strider [Aragorn] from Lord of the Rings), and another that I've had for a little over a month (Lan, a character from The Wheel of Time)
Anyways so my year old boy (Drifter) got into the others (Lan)'s side of the tank and sorta beat him up a little. So I'm re-making said divider, and until then Drifter is back in his old 5 gallon.
So I'm wondering what I can do to make sure Lan (And Drifter, as Lan did defend himself) don't get infections or anything. I'e added some aquarium salt, but I'm not sure if I should do more, like add an andibacterial or anything.