i got some down time while i treat my betta for ich. learned my lesson about quarantine tanks the hard way. i figured i'd use this time to plan out what i wanted to do. size: 10 gallon heater: 100w filter: aquaclear20 (hob) and xy bio-sponge filter decor: heavily planted with both silk and plastic plants. i was thinking shrimp, cory or snails, but i wasn't sure on a good amount to put in. perhaps: 4x pygmey cory or 5x shrimp would this type of cory be alright? are there better types of cory to keep in a 10 gallon? are there certain type of shrimp to stay away from? and is there an ideal number to keep? (going to only buy 1 to start and test to make sure betta doesn't eat) snails are kinda low on my list i've heard some can be a bane when reproducing. but i don't mind input here. looking at aqadvisor it seems none of these should make a big impact on stocking level, with the highest being the cory. perhaps other suggestions?