I'm sorry for the title, but I truly had no idea how to call this issue or how to sum it up. Long story short: 1) Is the betta in the photos below just a very pretty female? Are stress stripes female-only? 2) What about betta fish that have a tumor? Is there anything infectious about...

So I bought a used 25 gallon tank and plan on dividing it into 3sections using this https://www.amazon.ca/gp/product/B015SL341M/ref=ox_sc_act_title_7?smid=A1NX1V525JVRQF&psc=1 as dividers Was just wondering if I need 3 sponge filters+heaters(100w) for each sections or only one heater+filter...

So I plan on dividing my 25 gallon tank x3 and read on here that I should get a filter and heater for each section that is divided, Would 3 CAF-10's & 2 Aqueon mini aquarium heaters work(I already have a extra heater) ?

Hello, I have had a 5.5 gal divided tank for my two bettas for about a year now. I have never had a problem before with my divided tank because while the divider was a clear mesh, the fish could only really see each others shadows.. My old divider became completely infested with algae so I had...

Hey guys. First off please NO MEAN COMMENTS ON THIS POST! I have a 2.6 gallon aquarium that is heated, filtered and has plenty of decor for my betta oscar. But I really hate seeing those betas stuck in those death cups rotting :( I really want to rescue another betta, but my mom refuses to let...

Hey guys. I'm about to divide my betta so I can rescue another betta, but I'm curious to hear what every body recommends for dividers. I was thinking the craft mesh that you can make tunnels out of becuase I have a bunch in my house. Anybody have recommendations?

Hey all. I was thinking about possibly making a divided betta tank. I would use a ten gallon tank with mesh dividers but make a gap between the two living spaces and cut the dividers high enough so they can't jump to the other side. I would filter and heat the tank and supply plenty of decor...

I decided to acquire and divide a 20 gallon tank in order to properly house my 3 male bettas, because taking care of their individual tanks is really becoming a pain. This will provide each of them with more overall space, and help me retain my sanity, plus be more compact for when I move into...