HEMLOCK TREE RESTORATION SERVICES

Natural Solutions for Hemlock Woolly Adelgid (HWA)

First Let's

Discover

Identify presence of HWA, level of infestation, and damage to your hemlock trees.

The Threat

Hemlock Woolly Adelgid (HWA) is an invasive insect pest from Japan that now threatens all Eastern and Carolina ​Hemlock Trees.

Now let's Design

Solution

Define treatment goals relative to your budget that work and are cost-effective.

The Solution

 Sasajiscymnus tsugae (St), the  predator of HWA from its native Japan, consumes every life stage of HWA and is the most successful biological control since 1995.

IT'S UP TO US

Conserve

Develop a plan for long-term maintenance once the pest is under control.

The Future

Our beetles offer hope for native hemlock forests, hedges and ornamentals with absolutely
NO NEGATIVE IMPACT
​to the environment!

LATEST EXPEDITIONS

Order Beetles for 2025 

​This year, our amazing team reared over 300,000 beetles to fight Hemlock Woolly Adelgid!

As the only commercial source of biological control agents for HWA, Tree Savers is committed to meeting the need for any private landowners, non-profit organizations, and even government agencies.

Call or email us today
Speak with a professional about your property and learn how to win the war against HWA!

570-871-0088
[email protected]
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