They are gorgeous ral!! A guy I know has spawned some pairs of his but so far is keeping most of the fry but he said once he gets a good breeding supply he'll have some avaliable and I told him when he does to keep me a pair!!
I saw some betta imbellis today and am planning on getting a pair of them as well. They are beautiful wilds too
I saw several pairs of B. sp. Mahachai. They all looked identical in terms of color. Should make good spawning fish since it looks like they will produce siblings practically identical to the parents.