10 Plants for Amazing Summer Squash Growth

9. Oregano: The Low-Key Garden Hero That Pulls Its Weight

Lush green oregano, possibly mixed with other herbs like mint, growing as a ground cover in a garden border near a ripening yellow squash, demonstrating its use as one of the effective summer squash companion plants for pest deterrence.

Okay, so I’ll admit—I used to think oregano was just that dusty jar of herbs hiding in the back of my spice cabinet. You know the one. It’s been there since 2017 and you’re not even sure if it still has flavor. But then I decided to grow some fresh oregano in my garden—mostly for cooking—but wow, did it surprise me with how much it helped my summer squash too. 🌿

Oregano: My Accidental Living Mulch

Here’s what happened. I planted a few sprigs near the base of my squash plants as an experiment. Within a few weeks, those little guys started spreading out like nature’s own ground cover. And get this—they actually acted like a living mulch.

I didn’t have to weed as often (huge win), and the soil stayed so much moister during the midsummer heat. No more daily watering marathons! If you’re into organic gardening tips, especially ones that save time and water, oregano is your new BFF.

It also helped suppress weeds and retain soil moisture, which made my life way easier. No need for plastic mulch or fancy drip systems—just plant a few oregano starts around your squash and let them do their thing.

**Pest Repeller and Pollinator Magnet? Yes Please!**

Now here’s where it gets even better—oregano doesn’t just keep the dirt happy, it keeps the bugs in check too. I noticed way fewer aphids and cucumber beetles crawling around once the oregano got established.

Turns out, its strong scent helps repel pests while attracting pollinators like bees and hoverflies. So not only am I getting fewer bad bugs, but more good ones too. Total double-duty plant status!

If you’re into companion planting for vegetables and want a natural way to boost both yield and biodiversity, oregano deserves a spot in your plan.

More Than Just a Squash Sidekick

Let’s not forget why most of us grow oregano in the first place—it tastes amazing. Whether I’m making homemade pizza sauce, whipping up a quick vinaigrette, or experimenting with herbal teas, fresh oregano beats dried stuff hands down.

And bonus: it’s super easy to dry and store for later use. I’ve even used it in DIY beauty blends and infused oils for gifts. Talk about versatile for cooking, crafts, and herbal remedies!

If you’ve got a small-scale kitchen garden or are dabbling in edible landscaping, oregano fits right in. It looks tidy, smells great, and plays nice with just about everything—including your favorite summer squash.

👉 Ready to go big with a sunny statement plant? Click Next to meet sunflowers—the towering companions that bring height, honeybees, and serious garden drama!