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Nemasys Vine Weevil Killer 100 sqm

£ 29.9900

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Nemasys Vine Weevil Killer 100 sqm
  • Buy 2 for £27.99 each and save 7%

NEW LOW PRICE! - Control vine weevil grubs naturally by applying Nemasys® Vine Weevil KillerContaining natural nematodes found in UK soil it has been approved for use in organic gardening by the Soil Association. Nemasys® Vine Weevil Killer needs a daytime soil temperature of 5c, so use it UNDERGLASS all year round or apply OUTDOORS as soon as you discover grubs and the soil is warm enough or apply when grubs are at their most destructive i.e. in the spring and autumnNemasys® Vine Weevil Killer Large Pack treats 100 sqm or 250 x 2L pots.

Special Offers - Add Zee No Weevil to your order to keep ADULT vine weevils under-control and save £2.00 off the combined price - pop it in your basket and the discount will be deducted at the checkout.

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Adult Vine WeevilAdult vine weevils feed on plant foliage taking distinctive "U" shaped notches from the edge of the leaf (pictured left). Adults are about 1cm long, brownish black with drab yellow spots on their backs (pictured right). They are nocturnal and unable to fly, but being quick moving they are difficult to spot. They are fond of rhododendrons, camellias and azaleas as well as herbaceous plants. They only munch the edge of the leaf, which is unsightly. N.B. Leaf damage is a sure sign of vine weevil activity, so check for the more destructive grubs in the roots of your plants.

Vine Weevil GrubVine weevil grubs are the real problem, attacking the roots of plants. The grubs over-winter in the roots and emerge as adults in late spring / summer. These adults lay eggs in the rootballs of plants. The eggs hatch and feed before over-wintering and then the whole process starts again. Vine weevil grubs grow to about 1cm and are creamy coloured and crescent shaped with an orange head. Affected plants will wilt even though the soil/compost is moist and as more of the roots are destroyed the plant will eventually topple over. Control vine weevils naturally by applying Nemasys® Vine Weevil Killer as soon as you discover grubs (and the soil temp is 5c) or when the grubs are at their most destructive i.e. in the Spring and Autumn.

Control vine weevils naturally by applying Nemasys® Vine Weevil Killer, which unlike chemical controls, kills the vine weevil grubs BEFORE they attack the plants and is so safe you can use on pot plants (both in the greenhouse and conservatory), container plants outside, and anywhere in the garden. It also SAFE to use on food crops such as strawberries and herbs! Nemasys® Vine Weevil Killer is safe to you, your children, pets and wildlife. Nemasys® Large Pack treats 100 sqm or 250 x 2L pots. For pot application, measure 10% of the pot volume and apply an equivalent amount of nematode solution i.e for a 10 litre pot apply 1 litre of solution. Apply Nemasys® Vine Weevil Killer as follows :-

  • Treat grubs discovered UNDERGLASS at anytime of year.
  • Treat grubs discovered OUTDOORS as long as the soil temp is 5c i.e. normally between March and October.
  • Treat when grubs are at their most destructive i.e. in the spring and autumn. Order a Spring / Autumn Offer for delivery at the correct times of year and save money too!
  • Apply MORE OFTEN in warmer situations or where vine weevils are a persistent problem. Order a Spring / Autumn Offer or an Extended Programme for delivery at the correct times of year and save money too!

Nemasys® Vine Weevil Killer contains the natural nematode, Steinernema Kraussei, which is effective at controlling vine weevil grubs, but is totally safe for children, pets and wildlife and can be used on edible crops too! It comes as a powder simply mix with water and apply like a liquid feed to the soil around the roots. Once applied, the nematodes seek out the vine weevil grubs and invade them. They multiply inside the grub turning it brown and papery before it disintegrates.The nematodes are then released back into the soil to get rid of more grubs. 

How is it sent? - Nemasys Vine Weevil Killer is a perishable, living product, so it is sent out fresh by Royal Mail 1st class post. Being a perishable, living product, it must be used before the expiry date (which is marked on the inside of the pack and will be at least 2 weeks) and it must be stored in the fridge until it is needed. Once opened, the contents do not keep, so it must be used in one day - do NOT store the made up solution or powder. 1 or 2 packs will go through your letterbox and should be popped in the fridge as soon as possible - they are fine on the doormat while you are at work. 

How to apply? - Nemasys Vine Weevil Killer is easy to use. Simply mix the harmless powder with water & apply to the soil around the plant using a watering can fitted with a rose (we recommend the Haws Rose no.14) or use a hose-end feeder / nematode applicator for larger areas. Use the whole pack before the expiry date, which is marked on the inside of the pack and will be at least a couple of weeks. Apply to the root ball of each plant or soak pots to make sure the nematodes come into contact with any grubs present.

N.B. Need a Haws Rose, Hose-end Feeder or Nematode Applicator - Add one to your basket and save £1.00 off a Haws Rose, save £2.00 off a Hose-end Feeder or save £3.50 off a Nematode Applicator when bought with your nematodes (savings applied at the checkout).


Customer Reviews 11 item(s)

Vine Weevil Killer
"Excellent to be able to obtain products which do not damage wild life - I use vine weevil micro product which does an excellent job."
Review by Josie Hand / (Posted on 21/01/2020)
Vine Weevil Killer
I use nematodes in the spring and autumn to control vine weevils in my garden pots and they have proved very effective. No plants chewed off at ground level for a couple of years now: I'm a much happier gardener!
Review by Emma Maxwell / (Posted on 25/11/2019)
Vine Weevil Killer
Ordered Nematodes for Vine Weevil, they arrived within 2days and were applied immediately,never had a problem with any order that I have placed and have found that Nematodes do the job,most definitely will be ordering more in Spring time to make sure,
Review by Terence Langridge / (Posted on 25/11/2019)
The nematodes that I ordered from Green Gardener arrived very quickly and we are in good condition. I also had excellent help when I needed to query certain points about the delivery and they responded to my questions very quickly. They even told me what temperature the soil should be for the nematodes to work.Unfortunately it turned very cold just before I added mine so I hope they do work but the nematodes we ordered previously for chafer grubs worked brilliantly.
Review by Irene Brennan / (Posted on 25/11/2019)
Vine Weevil Killer
I bought nematodes to deal with vine weavils. You can't see them, but they seem to work!
Review by Anonymous / (Posted on 08/10/2019)
Vine Weevil Killer
After using the nematodes before, there appeared to be less damage from the vine weevils. I am looking forward to even more damage free plants.
Review by Graham Harrad / (Posted on 08/10/2019)
Vine Weevil Killer
I bought some nematodes which I hope have been getting to grips with the vine weevil problem in my pot plants indoors and out. I had lots of questions which were patiently and thoroughly answered in a phone conversation. Everything was despatched as described on the website and the cost was less than other places I had looked at.
Review by Keryn Evely / (Posted on 08/10/2019)
Vine Weevil Nematodes work
I have been buying Vine Weevil Nematodes for a good few years now and they work. Last year I bought Nematodes for scale insects for the first time. Although I failed to follow the instructions fully, this spring is the first year the climber has been almost clear of insects, looks very green and healthy. Another product I will be buying regularly, (and using properly!) Reliable deliveries. Good products.
Review by Ann Bennett / (Posted on 21/05/2019)
Vine Weevil Killer
Great service at a good price

I have used Green Gardener products for a number of years. They supply a number of natural pest control options and I have tried several of them.

I have used nemaslug successfully for several years, also vine weevil control for adults and grubs. I have also tried encarsia in the greenhouse, adult ladybirds, larvae and lacewing larvae to control greenfly. All products that have worked well and benefitted the garden.

They provide a good and reliable service, particularly the two part delivery which ensures that you treat at the right time
Review by Anonymous / (Posted on 15/10/2018)
Vine Weevil Killer
I have bought vine weevil nematodes from Green Gardener for many years now and have had hardly any vine weevil grub attack, despite seeing adults in the garden regularly. Many of my plants have been in pots for the past 2 years because we moved house, but the twice-yearly application of nematodes have kept them clear, even the weevils' favourites, heucheras and ferns! Delivery is always prompt and customer service friendly. I would recommend them.

Review by Marion Jay / (Posted on 15/10/2018)
Vine Weevil Killer
Easy access online. Good coverage of products available. Reasonable price, with good delivery service to your door. My lawn was infested with chafer grubs and a complete mess of brown and dead/dying patches. Now in mid-October and a proud owner of a full green lawn. May I also recommend Nemasys Biological vine weevil killer. Marvellous. Follow all the instructions for both products and you will not be disappointed.
Review by Anonymous / (Posted on 15/10/2018)

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