Gypsy Moths and Caterpillars

what are gypsy moths

This story was posted last August (2020)…please visit the update at the end.

Gypsy Moth & Caterpillar Damage

Gypsy moths, at least the caterpillars that morph into the moths, have completely defoliated many deciduous trees and devoured the tops of evergreens in Eastern Ontario.

The trees at our cottage on Palmerston Lake in Ompah, Ontario have not been spared.

gypsy moths and caterpillars

What do Gypsy Moths Look Like?

First, we noticed lots (more than usual) of these brown moths flying around our property…

gypsy moths and caterpillars

Curious, I googled them to see if they could be responsible for the defoliation of our trees.

Sure enough, the brown moths pictured above are the male gypsy moths.

The males fly around looking for the white, non-flying female versions to impregnate. The females crawl on the ground, attracting the males with a sex hormone, after which the females crawl onto a tree trunk or any other vertical surface (including our garage wall) to lay their eggs.

gypsy moths and caterpillars

The eggs are enclosed in an oval-shaped, soft sac. Once the eggs hatch, the caterpillars crawl further up the trees to continue the destructive cycle.

gypsy moths and caterpillars
female gypsy moth with egg sac

Once we discovered what they were, my hubby went around the property scraping (the ones he could reach) the egg sacs off, letting the eggs fall to the ground for the birds and other insects to enjoy.

Perhaps we are tampering with nature, but the damage these caterpillars inflict on our trees is incredible.

Here’s hoping the trees will recover!

Update

Fast forward to spring 2021…the deciduous trees have leaves and bright green, new growth is visible on the evergreens. Sounds good, except for the webs at the tops of many of the trees housing thousands of tiny caterpillars. Yuk!

gypsy moths and caterpillars

Plan of Action

Apparently, simply knocking the egg capsules to the ground last season was ineffective. We should have destroyed them by putting them in a bucket of soapy water…

To try to break the destructive cycle of these gypsy moths, we spent the long weekend spraying the webs with soapy water.

gypsy moths and caterpillars

Fortunately, I have several of these sprayers for my landscaping business

gypsy moths and caterpillars

I purchased this brand at Princess Auto in Ottawa, but you can purchase a similar one on Amazon.

Stay tuned to see how successful we were with the soap treatment!

Gypsy Moths Defoliating Eastern Ontario Forests

gypsy moths

Gypsy moths, at least the caterpillars that morph into the moths, have defoliated many deciduous trees in Eastern Ontario. The trees at our cottage on Palmerston Lake in Ompah, Ontario have not been spared.

First, we noticed lots (more than usual) of these brown moths flying around our property…

Curious, I googled them to see if they could be responsible for the defoliation of our trees. Sure enough, the brown moths pictured above are the male gypsy moths.

The males fly around looking for the white, non-flying female versions to impregnate. The females crawl on the ground, attracting the males with a sex hormone, after which the females crawl onto a tree trunk or any other vertical surface (including our garage wall) to lay their eggs.

The eggs are enclosed in an oval-shaped, soft sac. Once the eggs hatch, the caterpillars crawl further up the trees to continue the destructive cycle.

gypsy moths
Gypsy moth egg sac (opened)

Once we discovered what they were, my hubby went around the property scraping (the ones he could reach) the egg sacs off, letting the eggs fall to the ground for the birds and other insects to enjoy.

Perhaps we are tampering with nature, but the damage these caterpillars inflict on our trees is incredible.

Here’s hoping the trees will recover!

Lanark Ontario, Home of Glorious Hanging Baskets

Lanark

On the way to our cottage, we pass through the village of Lanark in Eastern Ontario.  With a population of merely 800 people, Lanark is a quaint little town, known for its lilacs, maple syrup, Fitz’s Take Out, and the most glorious hanging baskets.

Lanark

As a gardener, I cannot help but notice and appreciate that someone takes the time each summer to plant, hang, and water numerous hanging baskets, overflowing with colorful flowers…

Lanark
Lanark

This is no easy feat this summer as we have had a record amount of hot dry days that have left many a hanging basket wilted and sad looking.  Not so these baskets, they have been gloriously beautiful all summer. Impressive!

Kudos to whomever it is in Lanark that takes the time to plant and maintain these gorgeous, eye-catching hanging baskets. Their beauty is much appreciated.

Oh, and the sweet potato fries at Fitz’s are pretty good too.