Q.insects eating kale leaves
Best way to stop insects from eating Kale leaves. We have a great crop but some leaves are far more eaten than what is left. I’ve caught numerous leaf hoppers and a couple of grubs, but more is eaten daily. Two plants had scores of baby eggs, mainly in hollows underneath. I wonder if liquid fertilizer may help.

Here are some great articles to help you.
https://www.gardeningknowhow.com/edible/vegetables/kale/growing-kale.htm
https://www.gardeningknowhow.com/plant-problems/pests/pesticides/neem-oil-uses.htm
https://www.gardeningknowhow.com/edible/vegetables/kale/kale-plant-protection.htm