hey, i think the colony is a bit too small for live feedings, and feeding slimy bugs can often be really dangerous for ants, try pre-crushed insects, or frozen insects, and live prey getting inside their nest can also be very risky causing injury or death to the brood or queen, when the colony gets to around 500 can do some live feedings, i love your vid, good luck on your channel! happy to see more in this hobby