Actias artemis

Last week i ordered 30 A.artemis cats and today they arived with liquidamber in the boxes as foodplants

now my qustion is can i change from liquidamber to juglans ??

can anyone help me please??

Jan

I had already 5 A.artemis cats that i feed on juglans and they grow verry fast
so today i gave the cats juglans and i will wait for a few days, i hope they wont die
becouse last year i bought l1 Aglia tau cats and i change the from tilia to oak and the cats all died so i have no good experience in changing foodplants