newtoyou wrote:
In your yard, if need be, supliment a shortage of food plant. Collect the upper two thirds of common milkweed and put one stem to a bottle of water. Stake verticle amongst the exhausted plant's stems. The caterpillars know what to do from there.
I have used beer bottles, since there always seem to be a few around the house, yard, garage, etc.
This will work amongst garden plants as well.
Attracts pollenaters.
Bill