Customer Question – Treating Leatherjackets

Q. “Hi. I have leatherjackets and I treated correctly x2 last year with Nemasys and then your root treatment. The grass is still dying off badly. No idea what soil

Saving your lawn from Leatherjackets by John the Green Gardener

Leatherjackets are the larval stage of daddy-long legs or crane flies and have become a major pest of lawns in recent years. This may be the result of warmer winters

Customer Question – Applying Leatherjacket Killer

Q. “When do I need to apply nematodes , is it just if I see daddy long legs? Or can it wait until spring, Thanks” from Lee via the website.

© 2026 Green Gardener. All Rights Reserved.

Marketing by Unity Online

;