Your fish will be very happy if you do! Mosquito larvae are a favorite of mine for bringing fish into spawning condition.
The stock has been tweaked and finalized on one of my other fourms
Yeah I can see where you are coming from.
saving bettas isnt about logic its about saving the betta and saving the world.
while i dont agree with it. they been preserving specimens for years. there are much worse things that could have happened to the fish.