Best Box Tree Caterpillar Killer Deals Online in the UK (25 Deals Found)

Last Updated - 04/11/2025 Sort By:

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TOPBUXUS

New
TOPBUXUS XenTari - Against Box Tree Caterpillars - 15g treats 150m2 Boxwood - Biological - Safe for Bees & Birds
STOPS CATERPILLARS INSTANTLY - Caterpillars stop feeding within 1 hour to prevent further boxwood damage

£19.95
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blossom gate.

New
blossom gate. Box Tree Caterpillar Relief, Stop Damage Fast, Safe for bee's and birds, bring your buxus hedge back to li
WIPE OUT CATERPILLARS – Fast Action in Just 1 Hour!

£16.99
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New
Box Hedge Caterpillar Organic Killer (XenTari) for 30 sq. Meters - Fast Delivery
The caterpillars eat the leaves that have been treated withTOPBUXUS XenTari® treated. Via enzymatic degradation in the s

£7.49
Grouzvei

New
Grouzvei Box Tree Caterpillar Control - 10 x 5g Sachets (Covers 300㎡) -Individually Wrapped -Safe for Bees & Birds -Revi
Coverage up to 300㎡: This product includes 10 packs of 5g pouches, with each 5g pouch covering 30㎡ of garden area – tota

£21.99
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New
Box Tree Caterpillar Killer Treatment - 250m2 Area - Raupen & Zünslerfrei
The caterpillar tolerates very low temperatures, so buy early to be prepared so you can enjoy your box trees once again.

£29.99
PlantPro

New
PlantPro Box Tree BuxRevive Treatment - Caterpillar Spray For Plants - Safe For Bees And Birds - Treats Up To 150m²
The best solution for Box Tree Caterpillar’s

£15.99
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Best Value
BuxusPro

New
BuxusPro BuxPrime Box Tree Caterpillar Treatment – Organic Boxwood Leaf Spray – Fast-Acting, Pet & Bee Safe – Controls C
Powerful Protection Against Pests - Targeted formula to repel and prevent box tree caterpillars and moths before they ca

£13.99
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New
TOPBUXUS XenTari 15g – Box Tree Caterpillar Killer, Treats 150m², Bee Safe
XenTari Biological Insecticide. About TOPBUXUS. 15g treats 150m² of Boxwood. Coverage15g treats 150m² (each 3g sachet tr

£28.60
Dragonfli

New
Dragonfli Box Tree Caterpillar Killer Nematodes - Protect Buxus Hedges Naturally - Covers 35sqm
Supplied as 2 packs of nematodes, each pack can treat 35sqm and should be applied 7 days apart

£30.99
New
Zentari - Organic Caterpillar Killer - Box Caterpillar Control (1000m2) appx
The item will be supplied with comprehensive user instructions and a 1g (appx) dosing spoon. The caterpillar tolerates l

£104.68
31% Off
PlantPro

New
PlantPro Box Tree Caterpillar Moth Trap Insecticide Free, Includes 4 Pheromone Lures, Green, 10x22cm
Durable and hard wearing for both indoor and outdoor trapping

£11.00 £15.99
BuxusPro

New
BuxusPro BuxTrap – Refillable Box Tree Moth Trap with 4 Pheromone Lures – Effective Protection for Buxus Plants & Garden
Targeted Moth Control – Traps male box tree moths to reduce populations and minimise damage.

£14.99
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New
Dragonfli Box Tree Caterpillar Killer Nematodes - 2 Sachets - Treats Up To 70m2
The nematodes also reproduce inside the caterpillar, releasing more nematodes into the surrounding area. Nematodes are U

£29.99
Generic

New
Professional Box Tree Caterpillar Treatment, 25g Raupenfrei & Zünslerfrei, Environmentally Friendly, Bee and Bird Safe,
HIGHLY EFFECTIVE - When the caterpillar is exposed to the treatment it will stop feeding within 2 hours. The damage to y

£25.50
New
Box Tree Moth Caterpillar Control - Nematodes Treatment for 2 x 30 Sq.m Coverage
This specialized nematode mix covers up to 60 sq.m and is formulated with Steinernema nematodes. Box Moth Caterpillar Ne

£16.99
BuxusPro

New
BuxusPro BuxBarrier - 100% Natural Box Tree Caterpillar Protection Spray - Essential Oil-Based Formula - 500ml Ready-to-
100% Natural & Essential Oil-Based – Safe for plants, pets, and the environment.

£14.99
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New
Box Hedge Caterpillar Organic Killer (XenTari) for 40 sq Meters - Fast Delivery
Get rid of those caterpillars that will devastate your box hedging. Inside the caterpillar gut these bacteria produce cr

£9.63
New
Box Moth Caterpillar Killer Nematodes -Effective Box Tree Moth Treatment for Cat
Box moth caterpillars, scientifically known as Cydalima perspectalis, are destructive pests that feed voraciously on the

£20.99
New
Box Hedge Caterpillar Organic Killer (XenTari) for 40 sq. Meters - Fast Delivery
Get rid of those caterpillars that will devastate your box hedging. Inside the caterpillar gut these bacteria produce cr

£9.63
New
Zentari - Organic Box Caterpillar Killer - Box Caterpillar Control - 25g
Prevent caterpillar. The item will be supplied with comprehensive user instructions and a 1g (appx) dosing spoon. The ca

£31.87
New
Boxus Hedge Caterpillar Killer Treatment with Free Fast Shipping
Get rid of those caterpillars that will devastate your box hedging. Inside the caterpillar gut these bacteria produce cr

£6.50
New
MightyNem® Box Moth Killer | Nematodes - Andermatt Home and Garden
MightyNem® Box Moth Killer contains nematodes that, when sprayed on the leaves of box bushes (Buxus), infect and kill ca

£13.40
New
Box Moth Caterpillar Killer Nematodes -Effective Box Tree Moth Treatment for Cat
This timing aligns with the peak caterpillar season, ensuring your box plants receive optimal protection during periods

£22.99
New
Box Hedge Caterpillar Organic Killer (XenTari) for 40 sqr Metres - Fast Delivery
Get rid of those caterpillars that will devastate your box hedging.

£9.63
New
Dragonfli Small Garden Box Tree Caterpillar Killer Nematodes 2 Packs Treat 14sqm
Nematodes are UV-sensitive and will not survive long when exposed to bright, sunny conditions. Apply the nematodes early

£18.99

25 Box Tree Caterpillar Killer deals are available from: Amazon, eBay stores, starting from £6.50.
The biggest discount we found is 31% on PlantPro Box Tree Caterpillar Moth Trap Insecticide Free, Includes 4 Pheromone Lures, Green, 10x22cm at Amazon.
The lowest price we found is £6.50 while the highest is £104.68.
Prices for the best Box Tree Caterpillar Killer deals average at £21.91.
Last updated on November 4, 2025.
We scanned these quality online stores and more to deliver you with the best offers online available for Box Tree Caterpillar Killer.