It will need to get a little bigger before it blooms but it will give you blooms, I have 4 that bloomed this winter in the house not a good thing they do have a smell to them

I have a Persian Lime, a Meyer lemon & a Sunburst Tangarine in the same area as my Minneola Tangelo, & it's got a bunch of fruit on it this year, so I guess it doesn't matter what the pollinator is either, huh?

Thanks!! May be - but from all I read that seems to be an annual and not a perennial or am I missing some variety?? I've not seen a close up of the leaves either to see if that is it.

Terrarium plant, mmmmmh, don’t think so personally, it looks succulent and you won’t find succs do well in any terrarium even in experiences hands. Is it planted in a shell? Are there any drainage holes and what kind of mix is it in please? Sorry, can’t ID.