Box Tree Caterpillar aka Birch Cat aka Parkers Worm aka Spiny Oak Slug. Whatever you want to call it, they’re a pain in the backside and not very good looking either. These horrible creatures love to attack the trees on your property and eat away at your garden. They are so bad that they’ve even been known to go after the trees on the side of roads (I know right, how rude). Thankfully there is a simple solution: find the best insecticide for box tree caterpillar and spray them before they have a chance to make them self at home. Do you want to kill caterpillars in your garden, but not with harmful chemicals? If yes, then you’ve come to the right place. In this article I’m going to cover 4 of the best insecticides for box tree caterpillar. And for each of these products, I will also cover the pros and cons as well as answer some frequently asked questions about that product.

Best Insecticide For Box Tree Caterpillar

Introduction

If you have been trying to get rid of box tree caterpillars from your garden or backyard, then you probably know how difficult it can be. That is why you should look for the best insecticides that can help you solve this problem effectively and efficiently. Here are some of them:

Neudorff Bug Free Bug and Larvae Killer

Neudorff is a respected brand name in the pest control industry and one of their products, Neudorff Bug Free Bug and Larvae Killer, is an excellent solution for caterpillar infestations on your plants. It’s a ready-to-use insecticide that can be sprayed on fruit trees, vegetables and ornamentals. It’s not suited for edible crops such as apples or raspberries because it has a residual effect that will kill other insects which may harm them in future seasons (although some people do use it on these products).

When using this product you should wear gloves and eye protection at all times!

Westland Resolva Bug Killer

What is Westland Resolva Bug Killer?

Westland Resolva Bug Killer is a ready-to-use contact insecticide containing the active ingredient permethrin. Permethrin is a synthetic pyrethroid that acts as an insect neurotoxin. It works by preventing the signals from reaching their destination, in effect causing paralysis and death to the target pest.

How much Westland Resolva Bug Killer do I need to use?

For best results apply at first sign of caterpillar damage or when it reaches outbreak proportions (approximately 5 caterpillars per square metre). Use 10mls per litre of water with all plants except greenhouse plants where you should use 20mls per litre of water for better control.

Vitax 2.5% Pyrethrum Plant Insecticide

A contact insecticide is one that kills insects by direct contact. It’s applied to the surface of plants or soil and is absorbed by the plant or soil to be transported up into its tissues. Once it reaches the target organism, it kills them by poisoning their nervous system. Most contact insecticides only kill adult insects; there are a few exceptions that may also kill larvae, such as Bacillus thuringiensis (Bt).

Bayer Garden Multi-Purpose Spray Day-Long Protection

Bayer Garden Multi-Purpose Spray Day-Long Protection is an all-in-one insecticide/fungicide that contains an insecticide (pyrethrum) and a fungicide. It treats a wide range of insects and diseases, including box tree caterpillar, thrips, aphids, scale insects and mites. It can be used on vegetable plants such as tomatoes and squash; fruit trees like apples, peaches and apricots; ornamental plants such as azaleas; annuals such as petunias; flowers like roses and dahlias; houseplants like spider plants; lawns (mixed with water); as well as turf areas in potted plants or flats.

Provado Ultimate Bug Killer

Provado Ultimate Bug Killer is a broad spectrum insecticide for use on plants, vegetables and fruit trees. Provado Ultimate Bug Killer provides a quick knockdown of box tree caterpillars and long-lasting control of all stages of the pest. It can be used in the garden or on the patio to provide protection against mites, aphids and other sucking insects.

It is suitable for use on house plants and shrubs as well as ornamentals such as roses, lilac bushes and peonies.

These insecticides are among the best solutions for getting rid of box tree caterpillars, so choose one that is the most suitable for your garden.

The best insecticides for box tree caterpillar are those that can kill them on contact. These will kill all the caterpillars on your plant, while also hopefully preventing more from coming back. If you only want to prevent future outbreaks, you may be able to use an organic option instead.

The most effective products are those that contain bacillus thuringiensis var israelensis (Bti), as this is a species of bacteria that kills box tree caterpillars when they eat it. This bacteria lives in soil and is commonly used by farmers as an organic way to control pest populations without using toxic chemicals.

The best insecticide for box tree caterpillar should be easy to apply, since you don’t want any extra work once you start spraying your plants with it! Look for a spray bottle with an adjustable nozzle so that you can adjust how much comes out at any given time; this will help reduce waste while also giving control over where exactly each drop goes when applied onto leaves or stem wounds where larvae might hide away under bark before emerging again as adults later down the line

Conclusion

We hope our recommendations have been useful in helping you find the right insecticide for your plant. Remember to read the instructions carefully before using it, and be sure to keep these products safe from children and pets.