Originally Posted by k stiles
what do you sugest for a plecko in a five gallon tand with neons, and glo fish, and most importantly a betta, in a five gallon tank(future *sigh*) also (christmas *sigh*) I hope I get it.
That tank would be way too overstocked. I don't know anything about glofish, but zebras need to be kept in schools. If you want that with a male betta, you'd need 10+ gal.
Plecos will be HUGE. My dad has one that's about half the size of my arm. Ottos are much smaller. I think you might be able to fit one or two in a 5 gal with your betta, but they also need to be kept in groups.
For algae eaters in a 5 gal, you could consider getting cherry shrimp.
What I'm doing in my 5 gal is throwing a pair of ADFs in with my betta. :)