Jairo,

It would be interesting to see if this spray that I used on my cabbages would work for these. It sure kept my cabbages in great shape this summer. Could try on a few lower leaves to see if it causes any undesired effect. It did not effect the cabbage leaves and I applied in the late evening, so no sun directly on the leaves.

It is

3-4 cloves garlic

4 Hot Cayenne Peppers or use dry chili flakes

2 Tbsp Olive oil or other

1 Tbsp Blue Dawn dish soap or Castille soa

2-3 cups Hot water

Blend on high. Pour into jar and leave to sit for atleast 12hrs., Strain.

Mix 2 Tbsp of strained mix into 16 ozs. water and put into a sray bottle. Spray on leaves.

Rick

thank you, i read they are called oleander caterpillars and prefer to feed on the toxic leaves of oleander.