Do Green Giant Arborvitae Turn Brown In Winter

So, you've got a Green Giant Arborvitae in your garden, huh? Nice choice! But wait, you're noticing some browning action as winter sets in. Don't panic, let's chat about why these giants go through a seasonal makeover.

Why the sudden change of color?

Imagine your Green Giant as a laid-back surfer dude, chilling on the beach all year round. In summer, he's rocking that lush, emerald green look, but when winter rolls in, he decides to blend in with the crowd, donning a more subtle, brownish hue. It's not that he's lost his vibrancy, he's just taking a seasonal siesta.

Here's the science bit: The sun's rays are less intense in winter, and days are shorter. This combo means your arborvitae isn't getting as much sunlight as it needs to keep those green chlorophyll cells pumping. So, it starts to produce less chlorophyll, and other pigments, like brown and orange carotenoids, start to show through. It's like your Green Giant is sporting a new, seasonal outfit!

But why does it happen?

Evolution, my friend! Arborvitae have evolved this way to protect themselves from harsh winter conditions. By turning brown, they're better equipped to handle cold temperatures and reduced sunlight. It's like they're hibernating, conserving energy for when spring rolls back around.

Plus, think about it - would you want to be the only bright green tree in a sea of snow? Your Green Giant is just trying to fit in!

What can you do about it?

Not much, really. This is Mother Nature's way of saying, "Take a chill pill, dude." But there are a few things you can do to help your arborvitae through its winter transformation:

• Water it regularly, especially if you've had a dry fall or winter. This helps keep the roots hydrated and supports the tree's overall health.
• Provide some protection from harsh winds and heavy snow. You can do this by wrapping the base of the tree with burlap or building a simple snow fence.
• Give it a little extra love in spring. Once the weather warms up, you can fertilize your arborvitae to help it bounce back to its lush, green self.

But remember, it's totally normal for your Green Giant to turn brown in winter. It's just doing its thing, surviving the cold season like a champ. So, embrace the change and enjoy the unique, wintery look of your arborvitae.

And if you're really worried...

If your arborvitae starts to turn brown inside winter, or if the browning is accompanied by other signs of distress, like drooping branches or a foul smell, then it might be time to call in the tree doc. But for now, let's just enjoy the fact that our Green Giants are such adaptable, seasonal chameleons!