TOPBUXUS Anti Caterpillar US

Regular price: $29.03
Regular price: ~~$34.16~~
Sale price: $29.03

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TOPBUXUS Anti Caterpillar

Biological Protection Against Boxwood Caterpillars

Available for purchase in registered U.S. states:
DE, IN, MA, MD, ME, MI, NH, NY, OH, PA, VT, WI
More states will follow soon — please check back!

What It Is

TOPBUXUS Anti Caterpillar is a biological insecticide based on Bacillus thuringiensis subsp. kurstaki, specifically developed to target and eliminate boxwood caterpillars effectively and safely.

Why Use It?

Fast-acting protection: Caterpillars stop feeding within hours
Complete control: Death occurs within 3–5 days
Safe: Harmless to humans, pets, bees, birds, and beneficial insects
Sustainable: Biological mode of action; environmentally friendly
Flexible: Can be combined with TOPBUXUS Restore & Protect Mix in one application

Product Format

1 box contains 5 x 3g sachets
Each sachet treats up to 430 sq. ft. of boxwood
Mix 1 sachet in 1 gallon of water

How It Works

Caterpillars consume treated leaves
Bacillus thuringiensis produces protein crystals in the caterpillar's gut
These disrupt digestion and cause the caterpillar to stop feeding within 1–2 hours
The insect dies within 3–5 days, preventing further damage

Note: Caterpillars must ingest the treated foliage to be affected. Some may delay feeding, in which case they cause no immediate damage.

Application Instructions

Spray all boxwood foliage as soon as caterpillars are detected
Use when temperatures are above 59°F
In cases of heavy infestation or rainfall, repeat the treatment after 2 weeks
For complete plant protection, mix with TOPBUXUS Restore & Protect Mix to simultaneously combat caterpillars and boxwood blight

Safe for the Environment

Non-toxic to humans and animals
Does not harm bees, birds, parasitic wasps, mites, or other beneficial insects

Usage Notes

Always handle pesticides with care
Read all directions and safety information before use
Store in a cool, dry place away from children and pets

Product variants

Why use Topbuxus

Buxus are hungry plants that need lots of nutrients to thrive, especially when being hedged the way we love. They also need specific nutrients that can guarantee deep green colour year round, and lush vibrant growth in the growing season. Topbuxus has everything that you need to get the best results for you Buxus, and quickly.

FAQ's

Can I use these products together?

yes you can. We recommend using these products together for best results.

Is the Health-mix a fertiliser?

The Health-mix is a foliar applied fertiliser containing specific nutrients to boost recovery of yellowing, bronzing, and defoliating plants. This is also great for feeding lots of plants at once, especially if they are planted close together, guaranteeing they are all getting the same nutrients

Whats the difference between Health-mix and Grow?

Health-mix as specific nutrients that are essential for recovery from yellowing, bronzing and defoliating foliage, it is also great for feeding large, tightly packed hedge rows. The grow contains all of the essential nutrients for greening and growth boosting.

How much Health-mix do I need for my hedges?

One tablet dissolved in one litre of water will cover an area of 10m2.

How much Grow do I apply to my plants?

500g does 10m2, ife you have pots you can apply approx 50g per 1m2 pot

Do I need to water in Grow?

Yes you should water in Grow after applying. Grow is a fast acting fertliser and will rapidly break down as soon as it is watered in.