If you are struggling with caterpillar control in your garden or grow room, don't stress too much. We have an entire article on common grow room and garden pests, plus all the insecticides and pesticides you need to eradicate caterpillars from your plants.

What do you use to kill caterpillars?

Here at Hydrobuilder, we carry the best caterpillar control products online at the lowest prices. You can use some of the most popular products such as Safer Brand 3-in-1 Garden Spray or a more specific product, such as Safer Brand Caterpillar Killer Concentrate. We also have organic caterpillar control products if you are looking for natural insecticides. You can shop all our pesticides here.