Identify the signs
Learn how to spot caterpillars, webbing and early foliage damage before it spreads.
Read more
UK specialist horticultural supply
Protect your box with confidence.
Specialist XenTari-based treatment and trusted guidance for controlling box tree moth caterpillar in gardens, estates, hotels and professional grounds.
Professional formulation
Pre-measured 3 g sachets
Treats up to 150 m² per box
UK specialist support
The problem
Box tree caterpillar damage can spread quickly.
Box tree moth caterpillar can strip foliage from box hedging, topiary and established planting. Without timely treatment, valuable plants can become severely weakened and expensive to replace.
The solution
XenGuard makes treatment straightforward.
Each XenGuard box contains five pre-measured 3 g sachets of XenTari-based treatment, supported by clear application guidance and specialist box plant care information.
How XenGuard WorksSignature product
XenGuard Box Tree Caterpillar Treatment
- 5 × 3 g pre-measured sachets
- One sachet treats approximately 30 m²
- One box treats approximately 150 m²
- Application guidance included
£19.99In stock · UK delivery
Coverage calculator
How much XenGuard do you need?
Enter the length and height of your box hedging, or the number and approximate size of your topiary plants, and we'll estimate the complete boxes required.
Not sure how to measure? View our measuring guide.
Education-led
More than a product. A specialist source of box plant guidance.
Bulk supply
Managing larger areas of box planting?
For estates, hotels, councils, landscapers and organisations requiring larger quantities, explore our bulk supply enquiry options.
Voices
Trusted by gardeners and grounds teams.
“The treatment guidance was clear, the sachets were simple to measure, and the product gave us a far more professional approach to protecting our box.”
Placeholder testimonial · replace before launch
“Straightforward to apply across a long hedge run. The coverage calculator made stock planning much easier for our team.”
Placeholder testimonial · replace before launch
“Finally a UK specialist source. The guidance section alone helped me identify the problem quickly.”
Placeholder testimonial · replace before launch