Help redirecting Tiger swallowtail caterpillars. KW area OntarioCanada
I have a conundrum. I generally plant my garden for the butterflies and caterpillars. I love watching them and helping them out by having lots of unsprayed food and host plants.
However
In the last year or so I've gotten into citrus , I was planning on indoor outdoor trees.
The grapefruit dropped all of its leaves in late spring just before I brought it outside and has recently grown some very nice ones. Not a lot.
Now I have found more eggs and caterpillars than there are even leaves to support if they all start eating.
Plus this might kill my little tree.
May I ask help with an alternative food source I may offer them to get them to stop 🤷🏻♀️😖🙃
Thank you !