Front view of BuxBarrier 500ml natural box tree caterpillar and moth protection spray by BuxusPro

Back label of BuxBarrier natural box tree protection spray showing usage instructions and ingredients

BuxBarrier - 100% Natural Box Tree Protection

Name: BuxBarrier - 100% Natural Box Tree Protection
Brand: BuxusPro
SKU: 3030
Price: 15.99 GBP
Availability: InStock

£15.99

BuxBarrier is a natural, ready-to-use Box Tree Caterpillar spray designed to protect Buxus plants from Box Tree Moths and feeding damage. Formulated with essential oils, it creates a protective barrier on foliage that repels pests and discourages caterpillar activity — without harsh synthetic chemicals.

Ideal for eco-conscious gardeners, BuxBarrier supports season-long box hedge protection while helping keep plants healthy, green and resilient.

Why Choose BuxBarrier?

Natural Box Tree Moth & caterpillar repellent
Ready-to-use spray – no mixing required
Essential oil-based formulation
Helps prevent feeding damage
Suitable for all Buxus varieties
Made in the UK

Perfect for hedges, topiary and potted Box plants.

How it works

BuxBarrier works by coating Buxus foliage with a fine layer of plant-based essential oils. This creates a protective scent barrier that:

Repels adult Box Tree Moths
Discourages egg laying
Deters caterpillar feeding
Reduces visible leaf damage

Unlike chemical insecticides, BuxBarrier uses natural oils to disrupt pest behaviour while supporting environmentally responsible gardening.

Regular application throughout the active moth season helps maintain continuous protection.

How to use

Shake well before use.
Spray evenly across the entire plant.
Ensure full coverage of both upper and lower leaf surfaces.
Reapply every 7–10 days, or after heavy rainfall.

For best results, begin application early in the season and continue during peak moth activity.

Product Details

Size: 500ml Ready-to-Use Spray
Active Ingredients: Natural essential oils
Coverage: Up to 10 medium-sized Buxus plants
Suitable for: Hedges, topiary and potted Boxwood
Storage: Store in a cool, dry place away from direct sunlight
Made in the UK

Free from synthetic pesticides and harsh chemicals. Store safely out of reach of children and pets.

Shipping & Returns

UK Delivery

Plant & Pest offers fast, reliable UK delivery on all pest control and plant care products.

Orders are typically dispatched within 1–2 working days, with standard UK delivery arriving in 2–4 working days after dispatch. Tracking details are provided once your order has shipped.

During peak seasonal periods (particularly spring and summer), dispatch times may be slightly extended due to high demand.

For full delivery information, please see our Delivery & Returns Policy

Returns

We accept returns on unused and unopened items within 14 days of delivery.

To be eligible for a return:

Products must be unused and in original packaging
Proof of purchase is required

Due to the nature of pest control products, we cannot accept returns on used items unless they are faulty.

For full terms and instructions, please refer to our Delivery & Returns Policy

Not sure which treatment is right? Read our complete box tree caterpillar treatment guide.

Free delivery over £50

Fast, reliable delivery across the UK.

Satisfied or refunded

Straightforward returns if a product isn’t right for you.

EXPERT SUPPORT

Practical advice from plant and pest specialists.

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