what fish gets along with neon tetras?

[cheyanne]

I've got a 10gal tank with 1 male betta, 3 albino corys and 1 emerald (need one more to see if my betta will stop picking on him) and one neon tetra, i had 3, one died, the other disappeared. im getting 3-4 more today. can i get any bigger tetras to go with them? p.s. my neons did not bother my male betta one bit and he in turn did not bothr them, he chased them but thats normal for him, he doesn't like other fish besides the albino corys (which he's lived with forever) being in his territory. which is just the middle and right side of the tank. i've got a heater, 5 plants, a 15-30 gal filter, and a hood. im thinking about getting an apple snail and two mollys- but if i get bigger tetras i wouldn't get mollys. i don't believe in "bioload" with a filter twice the size of my tank, 5 plants, and weekly water changes (25-50%) i think my tank does have a bioload but its not 10 fish. yes i wish my tank was 30 gallons but its not. im getting more fish no matter what, and i would only get 2 big tetras. so can anyone help after this i would not get anymore fish since i aint stupid. i know my limit. and i know my male betta. my tank has been running since febuary but my betta, 2 albino corys, and 2 mollys (the mollys past away, one jumped in the filter and the other died of old age in july) in a 2.5 gal. thas when i got a big 10 gal. if you want i've got a video of my tank on youtube. my account is shadowangels27 if you want to go check it out. so what big tetra can go with a small neon tetra (they call them jumbo though. don't seem jumbo to me.)