What are the signs of: Lawn grub damage?

Brown patches of grass that peel up easily like loose carpet when pulled. Spongy or soft feel underfoot in affected lawn areas. Raccoons, skunks, or birds digging up sections of the lawn overnight. Grass blades turn yellow and wilt despite adequate watering. White C-shaped grubs visible in the soil when you lift a patch of turf.

Who to call · Amsterdam

Lawn grub damage — Amsterdam, North Holland

Q: Who should I call for Lawn grub damage in Amsterdam?

For this problem in Amsterdam, call a Landscaper.

Brown, irregularly shaped patches of turf that peel back like loose carpet are the hallmark of a grub infestation. White grubs — the larval stage of Japanese beetles, June bugs, European chafers, and other scarab beetles — live just below the soil surface and feed on grass roots from late summer through fall. A lawn with more than 10 grubs per square foot will lose enough root mass for the turf to die in patches and become vulnerable to secondary damage from raccoons, skunks, and birds that dig up the lawn to feed on the larvae. A professional landscaper or lawn-care specialist can confirm the infestation by cutting a one-square-foot flap of sod and counting grubs, then apply a curative grub treatment such as trichlorfon or a preventive like chlorantraniliprole at the correct timing. They will also overseed and fertilize damaged areas to restore full coverage and recommend a long-term prevention schedule to protect the lawn in subsequent seasons.

Why this is common in Amsterdam

Amsterdam's outdoor spaces are primarily courtyard gardens, rooftop terraces, and balcony plantings that require specialized urban gardening knowledge. The city's verdant canal-side plantings require careful management within heritage guidelines.

Who to call

For this problem in Amsterdam, call a: Landscaper

Find a Landscaper in Amsterdam

Symptoms to look for

Brown patches of grass that peel up easily like loose carpet when pulled
Spongy or soft feel underfoot in affected lawn areas
Raccoons, skunks, or birds digging up sections of the lawn overnight
Grass blades turn yellow and wilt despite adequate watering
White C-shaped grubs visible in the soil when you lift a patch of turf

Emergency Service in Amsterdam

Emergency services in Amsterdam are available 24/7 with typical response times of 30–60 minutes. Emergency plumbing or electrical calls cost €80–€200 for the callout plus hourly rates of €80–€150 including 21% BTW (VAT). Always ask for an 'erkend installateur' (recognized installer) credential.