Nice pics everyone, there are so many different colour morphs of rams, they are such an interesting fish to keep.
Here we go, my electric blue pair, I have them in a breeding tank, they have spawned about 6 times so far, but never with any success. Either they messed up, or I did, either way, they are way more difficult than any other fish I've attempted to breed. They are in a 46g bow, but I could definitely go smaller, like I'd say 20g, it's just this 46g tank is so established. Rams are awesome fish, I love the way they swim in a jerking fashion, then when they stop, their 'spikes' rise (dorsal fins), reminds me of a little mohawk. They seem to occupy the whole tank on their own, maybe a bit more at bottom strata, but I think they are mostly just picking off the cherry shrimplets. They are very inquisitive, will breed right in front of you and eat from my hands. I assume they would act differently in a community tank, but I love my little EB's!!!
Top left pic: The male
Top right pic: female
Bottom pic: The two together, they are almost always together.