Go get a fresh one. It should hold up for maybe 2 weeks. Then, go get another fresh one!
A couple cabbages got full of these little guys and the moth version too. Trouble is, they've eaten through all the leaves and there's nothing left now!
If I buy cabbage for them, it will go mouldy of course, do I have to be careful of this? Do they eat any other food at all?
I'm keeping them outside, don't' want to move them, as doesn't seem to be predators around where they are. They're thriving :)
