Don't miss out!

Subscribe to our Free Newsletter and get the latest from Garden Help:

Gardening News
Great Competitions
Special Offers
Videos & Projects
Reviews

For a limited time we are also giving a FREE GIFT to every new subscriber. Sign up and receive your free copy of '12 Months in the Garden'


x

Garden Help
Sign Up
Diagnose plant problems and treat garden pests


Get Gardening Help!

Home > Question >

My greenhouse grape vine has red spider mite, what can I spray it with?


Our Advice:

This pest often overwinters under the old layers of flaking bark or the greenhouse structure. Remove any loose bark along the stem and branches and destroy them. Spray the vine with SB Plant invigourator or Neudorff'>Pyrol Bug & Larvae Killer from Neudorff to reduce the population before adding Red spider mite biological control from Nemasys.

Gardening Expert:
Steve Bradley

Here are some related questions:



Not what you are looking for?


If you can't find what you are looking for on the website then you can ask one of our experts. To get in touch with us Click Here

We will try to get back to you with an answer as soon as we can.


Here is some more information for you:


Did you find this answer useful? Subscribe to our newsletter for gardeing news, projects, special offers and competitions.

Ask another gardening question:




Learn More About Pests and Diseases


Angle shades moth
Anthracnose
Box blight
Box tree caterpillar
Canker - Bacterial
Canker - Bleeding
Canker - Fungal
Capsids
Centipedes
Chafer grubs
Coral spot
Cutworms
Earthworms
Earwigs
Eelworms (leaf & stem)
Eelworms (soil-borne)
Froghopper
Fuchsia gall mite
Garden Ants
Grey mould
Honey fungus
Leaf cutter bees
Leaf Rolling Caterpillars
Leaf spots - Fungal
Leatherjacket
Lily beetle
Mealy bugs
Mildew - Downy
Mildew - Powdery
Millipedes
Pear midge
Phytophthora root rot
Rose Black spot
Rusts
Sawfly - Berberis
Sawfly - Gooseberry
Scale insects
Sciarid flies
Slugs
Snails
Sooty moulds
Thrips
Vine weevil
Whitefly
Wireworms
Woodlice
Woolly aphid

Latest Gardening & Horticultural Careers


Explore Gardens from Around the World


/

Majorelle Garden
Marrakesh, Morocco

/

Royal Botanic Gardens, Kew
Richmond, United Kingdom

/

Rio de Janeiro Botanical Gardens
Rio de Janeiro, Brazil

/

RHS Garden, Wisley
Woking, United Kingdom

/

Lalbagh Botanical Garden
Bangalore, India

/

Desert Botanical Garden
Phoenix, Arizona, USA



Garden Deals & Offers

Save 20%: Ooni Karu 16 Multi-Fuel Pizza Oven
Save 20%: Ooni Karu 16 Multi-Fuel Pizza Oven
Save &pound25.00 (50%): Zero Gravity Canopy Chair and Cup Holder
Save £25.00 (50%): Zero Gravity Canopy Chair and Cup Holder
Save &pound40: Classic Firepit (Colour: Black)
Save £40: Classic Firepit (Colour: Black)
Save 56%: Outdoor Patio Hanging Rattan Egg Chair
Save 56%: Outdoor Patio Hanging Rattan Egg Chair

Watch a Video!

Pruning a Rose Bush
Pruning a Rose Bush
Lawn Drainage
Lawn Drainage
Growing Peas and Runner Beans on your Patio
Growing Peas and Runner Beans on your Patio
Dealing with lily beetles
Dealing with lily beetles
How the Professionals Root Cuttings (RHS Hyde Hall)
How the Professionals Root Cuttings (RHS Hyde Hall)
Growing Zinnias
Growing Zinnias