I'm new to all this too. I have only had my 2 Corns for 8 days & i fed them for the first time yesterday. As they live together i had been advised to seperate them at feeding so they don't go for the same Pinkie & one ends up getting eaten
. I took one out & put in small tank & once it had eaten the Pinkie & it was well down the body i carefully picked him up & placed him back in the bigger tank.