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 box tree caterpillar treatment and trusted guidance for gardens, estates, hotels and professional grounds.
Professional formulation
500g treatment pack
Application equipment available
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.
XenGuard is supplied as a 500g pack of box tree caterpillar treatment, supported by clear application guidance and specialist box plant care information.
How XenGuard WorksHow our service works
Specialist care, from first inspection to ongoing protection.
XenGuard provides a clear, professional service for box hedging, topiary and established planting across the UK.
- 01
We inspect
We carry out a professional assessment, measure the box planting accurately, take soil moisture readings and remove visible caterpillars, larvae and webbing. After the visit, you receive a written condition and treatment report.
- 02
We treat
The initial visit has a one-time £25 call-out charge. Treatment is then priced at £1.50 per square metre, based on the measured area of box planting.
- 03
We strengthen & monitor
A second caterpillar treatment is carried out around 10 days later, followed by monthly visits during the relevant treatment period. Optional Granular Root Feed (£0.40/m²) and BoxElectrolyte foliar feed (£0.35/m²) can support healthier, thicker and greener growth and overall plant condition; neither is required for caterpillar control.
Signature product
500g XenGuard Box Tree Caterpillar Treatment
- 500g treatment pack
- Application guidance included
£99.99In stock · UK delivery
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.
“Saved us a fortune because of the quantity you get for the price. The product works great and exactly as intended. Lovely team as well.”
“We have a lot of box throughout the garden and were mortified when it started to go brown and die. We were referred to XenGuard by a friend. Great results after a couple of months. Spot on.”
“We’ve got loads of box hedging, so having a larger pack rather than lots of smaller packets is much more practical for us and has saved us a lot of time and money.”