I always wanted to keep these myself and have read how difficult they are
cant speak from experience but how bout putting some smaller fish in to see if they take those or try earthworms etc, a lot of fish move onto dead food once settled and it often takes live feeders to settle them
There are apprx 22 baby guppies and about 20
ghost shrimp in the tank which is heavily planted including thick floating plants. It is my first live plant tank but i am trying to create the best inviroment for them. When i.figure out how to post pics i will.