The adults are 9mm (about 5/16in) long, dull black beetles with a pear-shaped body when viewed from above. Best Weed Killer Concentrate: Sunday Weed Warrior Herbicide Concentrate. 8 mm in diameter. December 2021. 01. Grubs have plenty of natural predators. It uses the nematode Phasmarhabditis californica and controls all common species of small to medium sized slugs (up to 8cm - 2. of product per 10 gallons of water per 1,000 sq. In this episode of our gardening 'How To' series MikeTheGardener show's us how to identify the little critters they call Vine Weevil. The adult weevil is a black, wingless weevil about ⅜-inch long. There are plenty of pictures of them on the net. rugosostriatus) are a complex of non-native, snout-nosed beetles (Coleoptera: Curculionidae) that cause damage to ornamentals and small fruit crops in Utah. Black vine weevil tech bulletin rev 1/10/11 Black Vine Weevil Damage Black vine weevils are pests of over 200 plants, ranging from weeds and shrubs to greenhouse and nursery plants. Because BugClear™ Ultra Vine Weevil Killer is systemic it is absorbed by the roots and circulates around the whole plant so will also kill whitefly greenfly blackfly scale insects and mealybug attacking the leaves and other above-ground parts of the plant. 000 g / l thiacloprid:Damage to roots and crowns can weaken, stunt, and kill strawberry plants. For pot application, measure 10% of the pot volume and apply an equivalent amount of nematode solution i. Showing 24 of 495 products. Price from £9. Deadfast Indoor Fly Trap Pod - Chemical Free (4) £8 . 99. Nematodes are naturally occurring microscopic worms, already present in our soil. Check out this diatomaceous earth on Amazon. e. ) identification guide. Controls over 17 pests. A systemic insecticide for the control of Vine Weevil in pots and hanging baskets. 14 inc vat. Nemaknight Vine Weevil Nematodes Control are a natural and safe way to kill Vine Weevil grubs and adults. They can be found walking over the leaves of plants, on the ground, on walls and even. The black vine weevil was first detected in Connecticut in 1910, and was reported to have been accidentally imported from Europe through the movement of ornamental plants. It only takes a handful of vine weevil larvae feeding on the roots of a pot grown plant to kill the plant. gettabox (41501) 99. Bug Clear Ultra Vine Weevil Killer) as a liquid drench applied to the compost. Pest description and crop damage The adult pea weevil is a chunky beetle about 0. The thorax and wing covers are bumpy. 30595676/SDS_GEN_DE/DE) Druckdatum 15. £. vine weevil killer wilko. Spray the plants with a systemic and contact insecticide* at dusk on. That being said, after growing rhododendrons for over 20 years, there is a selection of rhododendron pests including. It is white when first deposited but becomes brown as it ages. 2 Most important symptoms and effects, both acute and delayed Symptoms No symptoms known or expected. Showing 24 of 495 products. In such a situation, nurseries are required to establish "commercial plant cleanliness," which means that there has to be an effort to kill the larval stages. Nemasys L is based on the beneficial nematode Steinernema kraussei and provides a rapid curative control of black vine weevil. They are shaped like tiny pears or light bulbs. Bug Clear Ultra Vine Weevil Killer is a systemic insecticide liquid that penetrates a plant's roots and circulates around the whole plant, protecting it against pests for up to 2 months. Please select your product and click search. 4. 95 ex vat £7. 2023 PUNKT 2: Fareidentifikasjon 2. They are quite cryptic when resting on the bark of fruit trees. 2023 ABSCHNITT 1: Bezeichnung des Stoffes bzw. To check on the relative abundance of carabids and black vine weevils, bury a 16 fluid ounce plastic cup up to the rim into the soil under or next to your rhododendron shrub. The parasitic nematodes enter the grub, poisoning it and. Relevante identifizierte Verwendungen des Stoffs oder Gemischs und Verwendungen, von denen. Because BugClear™ Ultra Vine Weevil Killer is systemic it is absorbed by the roots and circulates around the whole plant so will also kill whitefly greenfly blackfly scale insects and mealybug attacking the leaves and other above-ground parts of the plant. 3XUltra Vine Weevil Killer Concentrate 480ML. 49. Two antennae protrude. The Curculionidae are a family of weevils, commonly called snout beetles or true weevils. It is ideal for fruit, vegetablesand ornamentals, and can be used in organic gardening. vine weevil killer wilko. You could use nematodes but they dont work in cold weather. The black vine weevil has established itself as a widespread, entrenched pest in many nurseries in Maryland. Lacks wings, so cannot fly. Weevils are small beetles that have noticeable snouts. Also Available as a Case of 6 - SAVE ££ - See: Case of 6 x Bug Clear Ultra Vine. The notches caused by the black vine weevil (BVW)The vine weevil ( Otiorhynchus sulcatus) is native to temperate areas of Europe including the UK. This video shows you how to identify a vine weevil problem and how to eradicate this pest in an all-natural, biological way. They can severely damage and kill your plants. They move through the soil by themselves, locate and infect the vine weevil larvae, killing it. Introduce beneficial nematodes. Larvae are ¼ to ½ inches long, legless, white to cream. Check your postcode today. Bayer Provado Vine Weevil Killer 2 and Scotts Miracle-Gro BugClear Ultra Vine Weevil Killer can be used for any container-grown plants (apart from edible ones); they are watered onto the compost. Nemasys Vine Weevil Killer is a popular choice, and it’s available at most garden centers. Therefore the first symptom you see in many cases is. Containing natural nematodes found in UK soil, it has been approved for use in organic gardening by the Soil Association. Bug clear vine weevil Killer 480ml is a new product for getting rid of vine weevil larvae that works in 2 ways: 1. Sweet Potato Soil Insects. Once it is introduced into a pro-duction nursery, this pest is extremely difficult to eliminate. Keeps working for up to 2 weeks. 02. Figure 4. Infected larvae will be. Outdoors, there is one weevil generation per year. Again, it’s hard to know if this has worked. com. Otiorhynchus sulcatus. What stage of growth are weevils at now and what is effective treatment for this stage? Answer: Katherine Garland, Horticulturist Our entomologist shared that it’s either the Black Vine Weevil or the Raspberry Weevil doing. How to Get Rid of Vine Weevil in the Garden. Life Cycle. Coverage: The 480ml concentrate will treat up to 20 x 20cm (8") pots or approx. This fluid is used primarily as a disinfectant, but you can also use it to kill ants and other insects. BugClear Ultra Vine Weevil Killer is a systemic and contact insecticide for the control of Vine Weevil in pots and hanging baskets. Leaf notches around the edge of leaves indicates damage by adult weevils, this is when egg laying begins. 5% positive Feedback. Published on Tuesday, 1 September 2020 16:15. You apply the nematodes to pots and open ground from March to November. Vine weevil is a common and widespread pest, primarily of pot plants, although plants growing in the ground can also be attacked. April 2024 to clear any grubs that have survived. BugClear™ Ultra Vine Weevil Killer only has approval for use on ornamental and flowering plants growing in containers. The black vine weevil, Otiorhynchus sulcatus F. This is another multi-functional product containing Beauveria bassiana. I dont like using the very nasty insecticides. ). These microscopic transparent worms (Heterorhabditis megidis) feed and multiply inside the larva. It also works great against beetles and borers. Follow the instructions on the packaging, but generally, you will need to spray the plants in early morning or late evening when the weevils are less active. 1. The only effective 'spray' that we have been happy with is Provado Vine Weevil Killer 2 (Bayer) which contains Thiacloprid - which seems to be the only effective chemical at time of writing (Dec 2010). . In fact, the high heat of a good steam vacuum can make quick work of weevils. Vine weevil (Otiorhynchus sulcatus) Vine weevil (Otiorhynchus sulcatus) 8-11mm, dark matt brown, with flecks of pale-beige scales. Traditional management of this insect centers on the use of. Remove mulch and other hiding places from around plants and water only when necessary (larvae and adults prefer moist soil). For a solution to your garden bugs discover our range of insect killer sprays. BugClear Scotts Ultra Vine Weevil Killer Concentrate 480ml. You can use an aerosol spray to kill live adults and apply an insect. Nematodes can be difficult to use for most home gardeners. 49. £47. Adult weevils feed on foliage by chewing on the edges of leaves, producing c-shaped notches. Each watering lasts upto 4 months. Whilst adult vine weevils can lay thousands of eggs during the growing season, actually only a very small percentage will survive the winter in the soil. Black vine weevil adults are black weevils with short, broad snouts. Be sure to spray all of the plant, including the underside of the leaves where the weevils like to hide. ADD TO BASKET. Spittlebugs puncture the stems and feed on the plant's juices. Produkt: Nemasys Vine Weevil Killer (ID nr. Nemaslug, is a natural organic pest control - environmentally friendly and is 100% safe for children, cats, dogs, other pets and wildlife. 1. ovatus) and rough strawberry root weevil (O. Provado Vine Weevil Killer 2 - Easy doseSystemic insecticide for the control of vine weevil and difficult pests in pots and containers indoor and out. In my VM Launch & Offensive, I use two methods for my troughs. 3. The best time to apply Talstar or. Details. For a solution to your garden bugs discover our range of insect killer sprays. It is white when first deposited but becomes brown as it ages. I don't know why. You can use these nematodes from when the soil reaches 5°C. Try the vine weevil nematodes. Check around roots for larvae March-November, check again 2-4 weeks after nematode application to guide repeat applications. When treating pots take care that soil is not left to dry. Zero In Ant & Crawling Insect Powder - 300g (15) £3 . You can use these nematodes from when the soil reaches 5°C. Vine weevils are destructive garden beetles that feed on plants during both stages of their life cycles. I show you where I found some la. Adult black vine weevil injury on broad-leaved evergreens and other hosts consists of marginal notching of the leaves. Indoor plants in greenhouses and conservatories can be treated with Nemasys Vine Weevil Killer throughout the growing season. If you get the larvae under control early in the season then the adults shouldn't bother you too much. Controls over 19 pests. These are not to be used on edible crops. 1992). Adult Vine Weevil Traps – Use these traps to target the adult beetles. Once on site, Black Vine Weevil numbers can build rapidly over one or two years, and if not kept in-check, can cause considerable damage to nurseries. April and August/September are the vine weevil's main. behind the head, the pronotum, is heavily pitted. It's just about one of the best vine weevil killers on the market, you can forget about the so called organic treatments (apart from nematodes) as they don't work as well and also they can take a bit more time to work. Not content to just keep their damage to the foliage, however, the larvae of this pest will eat through the roots and basal crown. BugClear™ Fruit & Veg concentrate controls aphids, mealy bugs, red spider mites and other mites. It can be used from April to September. These grey, long-snouted beetles don’t cause too much damage as adults – they just nibble leaf edges. These grey, long-snouted beetles don’t cause too much damage as adults – they just nibble leaf edges. Kills whiteflies, blackflies, scale insects and mealy bugs. 98 Inc. Black vine weevil adults cannot fly because the wing covers are fused together. After applying the same concentration the same number of times to my Bay Tree, as well as to the patio roses, the Bay Tree survived quite well but the roses did not, and no protection whatsoever appears to have been given to. As non-flying insects, weevils travel from plant to plant by walking. Toggle navigation Websiteperu. Adult vine weevils are 1cm in length and wingless. 8. 01. Vine Weevil Life Cycle The lifecycle is one generation per growing season. BugClear™ Ultra 2 concentrate controls aphids, mealy bugs, red spider mites and other mites and now also boxwood caterpillar and lily beetle. In today's video, we take a look at how to spot and what to do about 'VINE WEEVIL IN POTS' as my sealed tropical greenhouse has just come down with an infest. The adult vine weevil is e a lawn pest. Seeka - Biological Nematode Control of Vine Weevil (2 sizes) £ 31. The black vine weevil (Otiorhynchus sulcatus), lilac root weevil (O. ) is evidenced by small (about /8-inch), multiple notches on the edges of the leaves of ornamental plants (Photos and 2). Code: BUG04178002. A systemic insecticide for the control of Vine Weevil in pots and hanging baskets Works in roots and soil to protect the whole plant for 2 months Also kills whitefly, greenfly, blackfly, scale insects and mealy bugs Contains acetamiprid Coverage: Up to 20 x 8" pots. The damage occurs near ground level and results in small berries and weak or stunted plants. Our insect killer range covers a whole host of. 45. The adult vine weevil is e a lawn pest. The vacuum, steamer, and a rag with some hot water and vinegar are your best friends. Their grubs persist longer, from the middle of summer till the following spring. Provanto Ready to Use Ultimate Bug Killer is a contact insecticide that can protect plants from pests for up to two weeks. Drench the soil close to the plant stem with an insecticide such as Bio Provado Vine Weevil Killer 2 or Bug Clear Ultra Vine Weevil Killer. 49, for more. If it were me, I would stop using the spray and keep up the nematodes. statuscarcare (132233) 99. Save 8%. £5 £16. IPM component. Start your slug control regime early in the growing season and you. This is contained in products such as Bug Clear Ultra Vine Weevil Killer, which is available for use on ornamental plants by home gardeners. About Black vine weevil. This is when the vine weevil larvae are present and the soil is. It closely resembles our native halberd tear-thumb species, which have more arrow-shaped. Scale Insects. ovatus) and rough strawberry root weevil (O. Follow the instructions on the label, and add the granules to the soil. Price. m. . Two of the best ways to avoid carrot root fly are to grow resistant varieties of carrot and sow your seeds thinly to avoid the need to thin out seedlings, as this attracts the fly. 30595676/SDS_GEN_GB/EN) Date of print 20. BugClear Ultra Vine Weevil Killer Insecticide. In Spring they will emerge as adults and within 3-4 weeks will begin laying eggs in the root ball, which will continue through Summer. Slugs and snails come in various species—all of which can terrorize a garden and even invade your home at times. This item is not available for collection from our local stores. But the large, fat, brown-headed, maggot-like grubs that hatch in the soil, eat every root in site. So if the weevil cannot smell the soil, it does not lay its eggs. Main use Vine weevil eggs Last date for use 31. Leaf cutter bees cut out perfect semicircles, so I don't think it is those. Nematodes are found naturally in garden soil but by multiplying them in a laboratory you can overload you soil or compost straight from the shaker pack. The black vine weevil has fused wings. Nemasys® Vine Weevil Killer needs a soil temperature of 5c, so use it UNDERGLASS all year round or apply OUTDOORS. Provado Vine Weevil Killer 400 ml. All gardeners know better than other gardeners. Unique brush applicator controls application. They are creamy-white, up to 13mm (0. Model # 5324504. The top of the abdomen is exposed behind the wing covers. £4 £1. This item is only available for delivery by your local garden centre if they cover your area. Bug Killers. 11. Adult black vine weevils are 11/2 inches long, brown to black in color, with small patches of yellow to orange hairs on the abdomen. Quantity. If I was keeping it I would get the bug clear vine weevil killer and give is a dose of that to stop any vine weevil grubs destroying the roots. Vine weevil eats potted Acer roots. 99. Don't let those creepy crawlies ruin your summer this year by arming yourself with all the bug killer products you'll need. Abstract. 5% positive Feedback. Based on rapeseed oil, the product is fully certified. Systemically from within the plant to prevent root damage 2. 99. Weevils can be mistaken for ticks but weevils have three pairs of legs whereas ticks have four. Remove the plant from the soil, and do not include the growth part of the plant when you submerge it. Use neem oil or Azadirachtin. 2013 102000009019 Print Date: 07. Provado Vine Weevil Killer 2 (12744) - Approval Details. What are vine weevils? Vine weevils (Otiorhyncus sulcatus) are brownish-black insects, around 1cm long, with jointed antennae and pale-brown flecks on their backs. Apply to the root ball of each plant or soak pots to make sure the nematodes come into contact with any grubs present. It is ideal for use on fruit and vegetables (same day spay and eat), and for use on ornamentals. That’s why absolute care in the application is completely necessary with chemical control for goat’s. If adults are numerous (i. We have had two quite healthy Acers in pots, located in the front garden for about three years now. I have a small raised bed in the garden filled mainly with compost I lifted a heucera out of it and have discovered Vine weevil grubs I also have some strawberry plants in the bed, should I treat with bug clear or should I use nematodes? Should also add I will be planting lettuce in this bed in the springIn today's video we're discussing the 'PROS AND CONS OF NEMATODES' that are specifically aimed at controlling the larvae of the dreaded Vine Weevil beetle -. It is probably effective for up to 4 months for a single treatment, so further. Biological control of Vine Weevil is possible with the application of our Vine Weevil Killer Nematodes. The larvae, small creamy white sickle-shaped grubs. 3-1. The adult weevils are active from spring to late summer, while the grubs feed from autumn to early spring. We would like to show you a description here but the site won’t allow us. Details. Figure 3: Rough strawberry root weevil. Obviously, the biggest thing is to try to get rid of the adults. Birds love to eat vine weevil grubs if you pick them out from the roots of your fuchsia. Hi Amy, it looks like you are doing all you can to tackle your vine weevil problem. Concentrated formula. This key pest is the most destructive and widely distributed species of root weevils in the genus Otiorhynchus. Vine weevil nematodes will stop vine weevil destroying the roots of your plants. Vine weevil is an insect that can feed on a wide range of ornamental plants and fruits, especially those grown in containers. 2+. Feeding symptoms or the presence of larvae in the plant. If adults are numerous (i. As the adults are nearly always resistant to insecticides and chemicals, it is best to pick them off and remove them, by hand. To get rid of black vine weevils in shrubs as a drench application, use 0. Resolva Bug Killer Concentrate is fast acting and controls a wide range of difficult pests on over 30 types of fruit and vegetables as well as flowers (see table below for details). Prevents sprouts on tree stumps. £5. 2. Coat the inside top inch of the cup with motor oil to make an unclimbable surface, and check the contents of this pitfall trap every few days. To identify an effective and reliable monitoring system for adult vine weevil, this study investigated the influence of colour, height and entrance position on the efficacy of a model monitoring tool using modified. Some species need control of adults, some of the larvae, and emergence and egg-laying times are crucial for treatment. Produkt: Nemasys Vine Weevil Killer (ID Nr. 30595662/SDS_CPA_GB/EN) Date of print 09. £. However, for a serious infestation, treat in the spring and again in the autumn. com. Pick up the vine weevils, squash and bin them. Roundup. for pricing and availability. per each. NemaSeek Hb. Vine weevil, Otiorhynchus sulcatus F. Nemasys® Large Pack treats 100 sqm or 500 x 2L pots. View more products by Bonide. When first laid the eggs are white but soon they turn chestnut brownThe nematodes seek out the vine weevil grubs and invade them, multiply inside the grub, killing it. Was: £36. e. gettabox (41501) 99. Rodents, including rats and mice, can cause considerable damage both within and around your home, and keeping them at bay is essential to a healthy. Provanto Ultimate Bug Killer Concentrate 30ml makes up to 60 litres of contact insecticide that kills all common garden pests on a wide range of ornamentals, vegetables and fruit. 30595662/SDS_CPA_NO/NO) Trykkdato 06. This liquid concentrate is in Bayer Garden’s unique easy-dose system that eliminates all the mess and fuss normally involved in measuring and. Rollover to zoom. Nemasys L will control black vine weevil larvae in soil temperatures down to 41°F. Clear. Shop online today. SYSTEMICALLY- From within the plant to prevent root damage. Important Information. Bugclear Ultra Vine Weevil Killer 480ml. 2 I put down a line of Ant Killer powder encircling the troughs with the idea that if you get the adults on the. The Vine Weevil Beetle is now a major pest for certain crops and plants in the UK and Europe. Place sheets of newspaper underneath shrubs at night and give the plant a. Black vine weevil (BVW) is probably more common than strawberry root weevil or rough strawberry root weevil in New England. I have found that Rhododendrons are quite hardy plants and except for drooping leaves caused by cold winters, mildew and even vine weevil can be an issue as discussed here. 06. Contains Thiacloprid, All year round protection from vine weevil with 3 applications, Suitable for use on all pot grown ornamental garden plants indoors and outdoors, Helps control greenfly, blackfly & whitefly for up to 6 weeks. Can be used on over 47 crops. Like aphids, the females do not need males to reproduce, so it only takes one weevil to start an infestation. Spittlebugs do not often kill a plant, but severe infestations may stunt it. The Big Cheese Anti Mouse Battery Powered Mouse Repellent. Nemasys-L is a curative treatment of microscopic nematode worms, that once applied will seek out Vine Weevil larvae in the soil and compost to enter and release a small pellet of bacteria to. To keep a minor problem at bay, one autumn treatment should be adequate. After applying nematodes, the first of the vine weevil larvae will die within seven days. But the large, fat, brown-headed, maggot-like grubs that hatch in the soil, eat every root in site. Nemasys Vine Weevil Killer is the simple solution to control vine weevil. des Gemisches und des Unternehmens 1. The solution :-. Make a grub killer with borax. The first nematode treatment will kill the vine weevil pupae and the second round of treatment in autumn will take care of the newly hatched larvae. Using a basic watering can, the nematodes can be applied to the soil between March and October. . Always read label Features: Easy to use liquid concentrate formulation all year round protection after 3 applications Contains 9g/l thiacloprid as a suspo-emulsion formulation Home garden insect killer Provado Vine Weevil Killer Contains Thiacloprid, All year round protection from vine weevil with 3 applications, Suitable for use on all pot grown. Continue checking for eggs and apply DE throughout the life of the squash plant. The black vine weevil, Otiorhynchus sulcatus, is about 3 ⁄ 8 inch long and has a short snout. 00. Main product features. Steinernema Riobrave (Sr)Strawberry root weevils also have distinctive “elbowed” antennae with a bend in the middle. Vine weevil killer wilko; Uncategorized August 2, 2023. Overview. Vine weevil grubs in containers! I treated my containers with vine weevil killer (bug clear vine weevil killer) last September but I checked at the weekend and there are active vine weevil grubs in a few of the containers! They haven't completely killed the plant but some parts of it came away when I pulled it. It’s the larvae that can kill your plants, while the leaf damage is mostly. Soil Probe Thermometer £ 5. Once mixed with water, the solution’s efficacy will only last for a day. . Klassifisering av stoffet eller stoffblandingen Følgende metoder er benyttet for klassifisering av blandingen: ekstrapolering av konsentrasjonsnivåer for farlige stoffer, på grunnlag av testresultater og etter evaluering avNemasys Vine Weevil Killer contains microscopic organisms (nematodes) which are naturally occurring in the soil, and that seek out and kill vine weevil larvae. Zee No Weevil – Use the granule to protect your plants from egg laying adults. Mike show's us how they've decimated the roots. Add to cart. £. For use all year round indoors and from April to September outdoors. Concentrated formula Size: 480ml. If this 'maggot' is small, hasa reddish brown head and is curled up in the form of a letter 'c' then it is a vine weevil grub and will eat the roots of your begonias. Use a specially formulated vine weevil chemical control on ornamental plants in pots or containers. Contains lambda. 5-3 inches). Best Weed Killer for Lawns: Roundup All-in-One Weed Killer for Lawns. 2 oz. This product works in roots and in the soil to protect the whole plant for 2 months. Rinse out mouth and give water in small sips to drink. Best Treatment for Garden Weevils. To detect weevil infestations on yew, examine the center of the plant near the main stems for notched and cut-off leaves. The black vine weevil is an insect that has a gray or dull black color and is 3/8 inch long. Vine Weevil nematodes are watered into pots or open ground with a watering can or hose, killing the vine weevil grubs. Gardening Naturally Nemasys Vine Weevil Killer Nematodes Treats 12sq. £4. 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. The adult is 3/8 to 1/2 inches long, shiny, black. However, you then need to deal with the adult weevils that lay the eggs that turn into the grubs - I watered my entire Shady Bank with Vne Weevil Nematodes last summer and saw a huge improvement in the amount of damage they were causing to my primulas - I shall. This product works in roots and in. Directly apply the solution to the plant's root area, then allow the treatment to fully dry. Commercial nurseries may sometimes add chemicals to the compost to control them. Adult vine weevils are 1cm in length and wingless. These are not to be used on edible. Get rid of pests with our range of pest and rodent control products at Homebase, whether you need an ant killer or insecticide. Nematodes attack the pest by entering its body and releasing a bacterium which quickly and effectively kills it. Subsequently, it has spread across the northern U. We would like to show you a description here but the site won’t allow us. This product provides fast-acting and rapid knock-down of Garden Weevils and various other pests. Control methods and treatment of Vine Weevil: Physical control - Remove the adults before they have a chance to lay their eggs. Products Overview. 0 (30595676/SDS_GEN_US/EN) Advice for fire-fighters Protective equipment for fire-fighting: Wear self-contained breathing apparatus and chemical-protective clothing. TREATS 20 x 8" POTS Contains 5 g/l acetamiprid as a soluble concentrate formulation (SL). The black vine weevil (Otiorhynchus sulcatus) is an insect native to Europe but common in North America as well. The adult beetles measure around 8 to 10 mm in length and have a distinctive snout-like projection at the front of their heads. In some respects it's a shame that the EU banned the use of dursban 4 But this is the next best thingNematodes are tiny parasitic worms that attack the grubs and kill them from the inside. Active ingredient Malathion Brand name(s) Murphy Liquid Malathion. Provado vine weevil killer worked like a treat, it also kept the greenfly damage to minimum as an added bonus. You should always read the manufacturers instructions before using this. On contact with larvae in the soil. Overwintering. The larvae feed on the roots of plants and are especially fond of hemlock and other types of plants.