Hi Guys,
I have a problem that I have been debating for weeks now. I am unable to come to the right decision myself, so I am hoping that you can help me out and give me your thoughts. I have tried running this by other people (such as my husband), but I feel like betta owners are the only ones who will truly understand.
I currently have 8 bettas:
Dumbledore (5.5 gallon tank)
Buddy (29 gallon tank with plecos)
Sparticus, Zeus, and Mizu (10 gallon divided 3 ways-3.3 gallons each)
Dusty, Bijou, and Bubbles (10 gallon divided 3 ways- 3.3 gallons each)
Here is my dilema:
I realized how hard it is to treat bettas when they are in divided tanks and how often they seem to get ill AFTER I had the tanks set up for a few months. I started to get really anxious when I heard about everyone's bettas getting sick and the disease spreading throught the divided tanks.
Recently, since Bubbles had that awful case of velvet (which is still not completely gone), and 5 of my bettas got finrot, I have truly realized that my setup is not ideal. My two bettas who are consistantly the most healthy are the two that are in their own tanks. My problem is, getting more tanks is not an option. I don't have the space or the money for them at this point.
I'll stop beating around the bush....
Would it be better for my bettas, for my to re-home 4 of them, so that they could each have their own tanks? I feel like it would be really hard to give up whichever 4 I decide on, but I feel like the 4 that I keep will be happier and healthier bettas with more swimming space. My only concern is....what if the 4 I give away are not treated well. I know that when you give up any pet, you cannot guarantee that they will be loved as much as you love them, but you just have to take the chance. Do you guys think it would be better to re-home my 4 bettas, or keep them as they are and deal with all of the health issues?

Thanks for any imput you guys may have. I hope I don't come across as cold hearted. I truly do have my pets best interests at heart.