I don’t know what they may turn to be, but they must be small moths. I think I might need a bigger habitat and try to collect more inchworms in order to observe, and photograph them better. if I had a macro lens, things would have been much more interesting.
the smallest one is the most active one. I observed them this morning and during the day time they are usually attached to the leaves and eating.
When I searched the net for how to keep them no one said anything about water. I guess they get it from the leaves so when I put new leaves in I will make sure they are moist. I am thinking about mixing a little bit of water with sugar and wet the dirt and the old leaves a little bit.