55 Gallon Or 90 Gallon?

Hey all. So I have a 20 gallon long betta sorority with some platies and Corey cats. Love my sorority and it has been doing really well, but I want to upgrade their tank. I have found two good used options on my local Craigslist. One is a 55 and one is a 90. The 90 gallon is such a freaking good deal, but I'm worried it will.be too much of a shock to the fish to make that big of jump. What should I do? Currently 8 female bettas.

 

90. You’ll be able to add more Bettas even.

 

I totally agree.
I have a 55 and wish I had at least a 75. 90 would be even better.
Go with the 90, you can get a HECK ton of cories too omg! You would have a fantastic school if you upgraded them to huge numbers in the 90.

 

90, you will be very pleased with the extra "width" that gives the feeling of more depths to your aquarium scape!

 

I agree with the rest of the guys get the 90, same foot print at as 75 but the 18" width is so much more better to scape in. I have a 55 and just may get rid of it in 6 months if I move.

 

I say go big or go home! 90!

Hey max, wish I lived closer. I would snag that 55 from ya!

 

I have 55's and a 75 and I much prefer the wider tank So yea I would do the 90 if you could. And yes the bettas will be fine with that depth.

 

Sweet! Thanks y'all! Super excited picking it up tomorrow!