Leather Jacket Lawn Treatment

They will have been in your lawn all winter.

Leather jacket lawn treatment.

Crane fly leatherjackets. Natural control and killing of leatherjackets in lawn areas. It can only be used in the right conditions the soil temperature must be above 12 degrees so application is recommended between july and october. There is no point in trying to treat leatherjackets in the lawn until you are sure that they exist but you can try the system below from late summer.

After application you must wash in the nematodes by watering heavily by hose or by sprinkler. Nematodes are microscopic worms and certain species predate the leatherjackets. It is only the larvae that cause damage to your lawn and are a delicious treat for the local wildlife. The soil should also be moist so the nematodes can be at their most effective.

Nematode treatment is an organic control and as such will rarely control 100 of the pests. Biological insect control also known as nematodes treatment helps with leather jacket insect control. The lawn must be moist we recommend pre watering and apply on a dull day or in the evening. Leatherjackets may also be revealed in lawns by soaking with water and covering with material impervious to light such as black polythene.

Crows magpies rooks and starlings will search for leatherjackets in turf. Biological control a beneficial nematode by the unwieldy name of steinememe feltiae is an effective means of leatherjacket grub control. Another way to remove leather jackets from the lawn is to cover the area with a large black plastic sheet overnight. If the lawn was previously looking healthy and green then they will not have been doing much damage and the lawn was recovering quickly.

Nemasys leatherjacket killer should be applied to the lawn in april and or september. If the infestation is severe you may need to turn to biological organic or even chemical means of controlling leatherjacket larvae in your lawn. The crane fly or daddy longlegs is the adult and the leather jacket the larvae. This treatment may also be effective on very young grubs during april and may once the soil temperature is above 12 degrees.

To get rid of leatherjackets try using a nematode treatment that you can apply to affected areas after rain or a session with the sprinkler. Most lawns and gardens have a healthy number living in and around them without any discernible damage. To kill the leatherjackets in your lawn you ll need to apply a product called nemasys leatherjacket killer. Nematodes are natural and some will be in your lawn already but applying more ensures they kill the grubs.

These worms actively prey on leatherjackets attacking them through openings in their bodies and infecting them with a fatal bacteria. If you see crane fly or leather jackets don t panic and go into extermination mode. It contains microscopic worms called nematodes. Furthermore the soil must be moist in order for the nematodes to survive once applied.