
Greenhouse Fumigator

Greenhouse Fumigator
Regular price
£11.95
Sale price
£11.95
(/)
This product has no reviews yet.
Item added to bag!
Your Basket
D.T. Brown favourites are back!






Your basket is empty
Continue shoppingSecure checkout · Free returns

An insecticide smoke to kill flying and crawling insects in greenhouses. It can be used against houseflies, cluster flies, fruit flies, mosquitoes, wasps, moths, ants, cockroaches and stored-product insects such as saw-toothed grain beetle and adult grain weevils.
For best results fumigate in the late afternoon and leave the greenhouse for a minimum period of 2 hours. Clear people and animals including fish from the room before use. Place canister(s) spaced out on a heat resistant surface on the floor e.g. a plate on top of a sheet of 50cm x 50cm aluminum foil.
IMPORTANT: THIS PRODUCT MAY EMIT SOME SPARKS UPON IGNITION. CAUTION MUST BE TAKEN WHEN LIGHTING THE PRODUCT.
Make the area to be fumigated as smoke tight as possible by closing all windows etc. Open canister(s) and light the fuse on the canister furthest from your exit point first, then light the next fumigator and move towards your exit point. Close the door on exit, it is not necessary to seal the door with tape. Leave for at least 2 hours but preferably overnight and then ventilate the greenhouse thoroughly.
Key information
Hassle-Free Delivery
Looking for a hassle-free way to get your gardening essentials? Look no further than DT Brown! We know how important your garden is to you, and want you to be able to stock up on everything you need. All our delivery charges will automatically appear in your shopping basket.
Seed Only Orders
£2.95 delivery charge
Non-Seed Items
£6.95 delivery charge
Combined Orders
£7.95 delivery charge (e.g. seeds and plants)

This product has no reviews yet.
Fumigation in a greenhouse involves using smoke or vapour-based insecticides to eliminate pests. This method reaches areas that sprays or powders might miss, making it highly effective for tackling infestations. To prevent pest problems, fumigation is best done when the greenhouse is empty or at least before planting.
Greenhouse Fumigators are not always necessary, but they can be useful if pests become persistent. Greenhouses are sheltered environments, which is good for plants and insects, so regular fumigation is necessary to kill infestations or stop them before they start. It is especially beneficial after clearing old plants to prevent carryover infestations. Keeping a clean and clear greenhouse space can help, too.
To fumigate a greenhouse, seal all windows and doors to contain the smoke. Remove animals, including fish, and place the fumigator on a heat-resistant surface. Light the product, starting from the furthest point, and leave immediately.
Allow at least two hours for the smoke to disperse (overnight treatment is ideal). After fumigation, ventilate the greenhouse thoroughly before re-entering. For maximum effectiveness, it is best to use fumigators when the greenhouse is dry and empty. Always follow safety instructions to minimise risks during use.
Sign up to our newsletter for tips, ideas, and exclusive updates to help you grow your own




