I am getting so frustrated, my girls are free rangers, but I have a container garden, all veggies, that I have to move around twice a day to catch the appropriate amount of sun, and they have just about stripped the leaves off of my pepper and tomato plants. ( can't cage the plants due to the moving of the containers) Can I make a hot pepper spray to spray on the leaves, and keep them away? Will this hurt them? Will it work? Please help!