Enclosed Lasius niger terrarium build

I've had one of my lasius niger colonies within one of my terrarium for a few months now. Everything has been going very well so far There's really been no need to feed Due to a healthy population of springtails, and isopods, centipedes and a snail(although they don't eat the snail) The centipedes definitely help with the isopods And I see the ants go for both isopods and centipedes from time to time Occasionally I feed them a drop of honey about 1-2 times a week also Has anyone else tried something like this long term?