Ive never seen a full grown caterpillar like that. I squish em before they start to scare me about half that size
I usually don't squich the moths. They got too much juice and I don't like to get it on me none a all.
Ill run them off But I leave the squishing to some other critter that finds them tastier than I would.
I feel its an honor the creatures pay when they come to visit your greenhouse. You don't see these actually very much anymore and you will see them less and less as the areas around their homes become suburban landscaping. So its kind of neet to know they will come if you meet their needs.
I get some visitors I really don't like take for example the Red and Black wasps. They work the orchid flowers over for the sugar. But they leave eggs as some don't build nests. I don't know if they sting but I cut them in half if I can get close enuff to them with some scissors
