Young leaves of lime with branches - food for swallowtail butterflies

These are young leaves from a lime tree that bears delicious fruit every year. Since they are pesticide-free, how about using them as food for swallowtail butterfly larvae?
Upon receiving your order, we will cut a Nekoposu-sized bundle of branches, moisturize them, and send them to you. As they are sent in their natural state, please understand that there may be some scratches or damage.

Thank you for your consideration.