Nemasys leatherjacket killer (100sqm pack)

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Taking care to keep the feeder in an upright position apply evenly to 100 sqm for 8 minutes using a side-to-side motion to keep the nematodes well mixed. During this time most of the nematodes will have been applied. Adhering strictly to the application timings will ensure that any remaining colour in the bowl will be due to the inert carrier only and that you have performed an even application. It is very important to irrigate immediately after application, water the grass well so the nematodes are washed below the thatch layer into the soil to reach the roots where the larvae will be feeding.

Remember to prioritize safety precautions, such as wearing protective clothing and avoiding application near water sources or flowering plants. Choose the right seed: Select high-quality grass seed that matches your existing turf or consider a blend that is resistant to pests and diseases. Choose a variety that thrives in your region’s climate and growing conditions. This ensures better compatibility and promotes a seamless integration with the rest of your lawn. Nematode Steinernema feltiae. This nematode is sometimes supplied for control of these scale insects. Caterpillars including Box tree caterpillar, Cabbage caterpillars, Codling moth, Cutwormsand Plum moth Ants. Nematode Steinernema will ambush the ants when passing. As the bacteria poisons them, it will weaken the colony, eventually killing off the queen who has too few workers to feed her. It is best used between April to September by drenching the nests.

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Be vigilant all winter. Keeping an eye on your lawn through the dark winter months is important. A professional winter treatment will spot problems before they turn serious. You can then take steps to control their numbers.

Getting them out of the lawn and a target for birds and other predators is a good thing though. I have added this to my treatment recommendations. Method 5 – Encourage insect-eating birds. The best form of protection is prevention. EU legislation has restricted the use of pesticides but you can employ organic solutions which don’t require a pesticide certificate. These are called ‘nematodes’, which are microscopic worms. They enter the grubs and infect them with a bacterial disease which kills them. Nematodes are available from various horticultural suppliers, but be warned; timing, soil moisture and the age of the larvae are all critical if the treatment is to be successful. The nematodes come complete with instructions and can be applied using a watering can with a rose with large holes or nematode applicator. You just apply to moist soil when the soil temperature is above 10ºC (50ºF) and ensure the soil does not dry out for at least two weeks after applying the nematodes. Nematodes are capable of surviving the odd frost, so don't worry if the temperature falls after you have applied them. Another clue lies in the bare patches of soil where these voracious larvae have feasted on the roots of your precious grass.The parasitoids are usually specific to certain prey species and will not become a nuisance or cause harm to non-target creatures The nematodes then reproduce inside the dead pest and release a new generation of hungry infective nematodes, which disperse and search for further prey. In this section, we’ll explore essential tips and techniques to maintain your lawn’s vitality and ward off these persistent pests.

As these voracious larvae feed on the grassroots, your turf’s ability to absorb water and nutrients diminishes, leaving it vulnerable to stress and disease. They arrive in a sachet suspended in a paste. It is best to use them straight away, however, you can store them in the fridge for up to a few weeks (do not freeze). To attract these helpful creatures, provide diverse plantings that offer nectar and pollen sources, such as flowering plants and herbs. Larvae (maggots) of a hoverfly Sphaerophoria ruppelli .About half of the hoverfly species found in Britain are predatory on aphids as larvae. The predatory green maggots of S. ruppelli are sometimes sold comercially and can be released on aphid affected plants. By following these steps and providing the necessary attention, you can rejuvenate your turf and encourage healthy regrowth. Tips For Reseeding And Overseeding The Affected AreasSeveral species and combinations of species can be available including, Steinernema kraussei, S. feltiae, Heterorhabditis megidis and H. bacteriophora. Steinernema species can remain active at soil temperatures down to 5ºC (41ºF) whilst Heterorhabditis require temperatures above 12ºC (54ºF). While there aren’t any chemical solutions available (that don’t nuke everything in the garden), you can use nematodes and also introduce natural predators to your garden. Garlic Spray: A bitter-tasting spray on the grass will discourage the grubs from eating the grass an they will wriggle away. Hopefully to be caught by birds or swept up off your patio. I have a professional organic garlic spray which I can apply to customers lawns, or you could try to make some yourself by soaking crushed cloves in boiling water overnight.