I got plants just starting their about 3-6 inches tall, and i have really small green caterpillars eating the leaves, I need to get rid of them quick what should I use to get rid of them that wont hurt my plant.
Almost any pesticide designated for vegetables/fruits is fine. You could just pick all them off, no? Maybe spray to kill the eggs, if there are any, but would wait on that til the ctg's get bigger/healthier. Just pick em 4 now. Best.