devon_charm
Fish Herder
This is just to satisfy my curiosity more than any thing, but is there an alternative that can be used to feed fry other that BBS?

I know BFS are a suitable alternative. Basically, the freshwater equivalent of brine shrimp. Hatch and grow up in freshwater and the adults get bigger and more colourful than brine shrimp.
I don't know what size of betta fry you are talking about, but cyclops and vinegar eels are good too.
For very young fry, you can feed greenwater, which I've been told has good results.
green water is literally green water. i think it does have a bit of infusoria but it's mostly free floating algae
. You can usually purchase cysts of a Thai species from eBay, like this auction or some Thai betta websites.try feeder guppie fry
try feeder guppie fry
what??? you cant feed bettas guppie fry...
you need bbs for the first month.
yes you can