nice one woolfie you will love them i know a few people who are keeping and trying to breed them along with channa assam.
they rave about them all the time
One of the most beautiful dwarf channa species available. Jelly and Dixon already have you squared away i see... just keep doing what your doing. Quite hardy fish after acclimated and settled. Be sure not to keep any tankmates that will pick on them or stress them. Also, if you happen to be using a HOB power filter on their tank, be sure to cover up or tighten the intake piece nice and snug. They will either get sucked in or attempt to escape thru them.
Had it happen to me twice with my bleheri... the first time I was able to save, but the second time i didn't have the same luck! GL and happy keeping. Enjoy!
Depending on there size they might be mating....keep a close eye on them, the eggs will probly float so watch u don't scoop them out...When the eggs hatch leave the spawn in the tank, unlike other fish spiecies bleheri snakeheads do not eat there young and the young have a better chance of surviving with the parents, the parents give off a mucus that the babies will need to feed on.