Good Bug or Garden Pest? How to Identify Insects in Your Vegetable Garden – Ep. 249

05/13/25 • 39 min

1 Listener

Just Grow Something | Evidence-Based Home Gardening

Are all bugs in your garden bad news? Not at all! In fact,some insects are your best allies when it comes to pest control and plant health.

Today on Just Grow Something, we’re talking about howto tell the difference between beneficial insects and destructive garden pests—even if you’re not an entomologist. Learn how to identify common bugs based on their behavior, body features, and habitat, and discoverwhich insects you want to attract to your garden and which ones to manage quickly.

Whether you’re a new gardener confused about who’s chewing on your cabbage, or a seasoned grower wanting to attract more natural predators to your space, this episode has practical tips for observing, identifying, andunderstanding the insects in your garden.

In This Episode, You'll Learn:

The role of beneficial insects in natural pest control and pollination
How to visually identify insects based on body shape, wing type, behavior, and feeding habits
Examples of common garden pests like aphids, squash bugs, and hornworms
Identification tips for good bugs like ladybugs, parasitic wasps, lacewings, and hoverflies
Why local resources like university Extension services and conservation departments are your best tool for regional pest and beneficial ID
How to build a garden that attracts and supports beneficial insects
Why not all creepy crawlies need to be squished—some are silently helping your garden thrive!

Let's dig in!

References and Resources:

Save 20% on your new own-root rose plant at HeirloomRoses.com with code JUSTGROW https://heirloomroses.com

Get 10% off and FREE shipping on my favorite raised planters at Planter Box Direct using code JUSTGROW10: https://planterboxdirect.com/?ref=593 BugGuide.net – Community-supported insect ID tool

Episode 24 - Aphids! https://justgrowsomethingpodcast.com/episode/ep-24-garden-talk-tuesday-aphids

Just Grow Something: https://justgrowsomething.com

Just Grow Something Merch andDownloads: https://justgrowsomething.com/shop

Just Grow Something Gardening Friends Facebook Group:https://www.facebook.com/share/g/18YgHveF5P/

Check out how you can become a patron on Patreon: https://www.patreon.com/JustGrowSomething

Bonus content for supporters of the Podcast: https://buymeacoffee.com/justgrowsomething

Amazon storefront: https://www.amazon.com/shop/justgrowsomething

Are all bugs in your garden bad news? Not at all! In fact,some insects are your best allies when it comes to pest control and plant health.

In This Episode, You'll Learn:

The role of beneficial insects in natural pest control and pollination
How to visually identify insects based on body shape, wing type, behavior, and feeding habits
Examples of common garden pests like aphids, squash bugs, and hornworms
Identification tips for good bugs like ladybugs, parasitic wasps, lacewings, and hoverflies
Why local resources like university Extension services and conservation departments are your best tool for regional pest and beneficial ID
How to build a garden that attracts and supports beneficial insects
Why not all creepy crawlies need to be squished—some are silently helping your garden thrive!

Let's dig in!

References and Resources:

Save 20% on your new own-root rose plant at HeirloomRoses.com with code JUSTGROW https://heirloomroses.com

Get 10% off and FREE shipping on my favorite raised planters at Planter Box Direct using code JUSTGROW10: https://planterboxdirect.com/?ref=593 BugGuide.net – Community-supported insect ID tool

Episode 24 - Aphids! https://justgrowsomethingpodcast.com/episode/ep-24-garden-talk-tuesday-aphids

Just Grow Something: https://justgrowsomething.com

Just Grow Something Merch andDownloads: https://justgrowsomething.com/shop

Just Grow Something Gardening Friends Facebook Group:https://www.facebook.com/share/g/18YgHveF5P/

Check out how you can become a patron on Patreon: https://www.patreon.com/JustGrowSomething

Bonus content for supporters of the Podcast: https://buymeacoffee.com/justgrowsomething

Amazon storefront: https://www.amazon.com/shop/justgrowsomething

Previous Episode

How to Grow Tomatoes - Ep 248

It’s been a while since we’ve done a full crop specific episode and I think this is the perfect time of year to talk tomatoes. We are getting about 500 tomato plants in the ground over the next week so they are on my mind!

So, today on Just Grow Something we’ll walk through the full tomato-growing process—from choosing varieties and starting seeds indoors to troubleshooting common problems and harvesting for peak flavor.

You’ll learn how to choose the right variety for your space, when and how to plant for success, how to deal with pests before they ruin your harvest, and what to do when things don’t go quite as planned (looking at you, blossom-end rot). Let's dig in!

References and Resources:

Save 20% on your new own-root rose plant or find your next favorite perennial at HeirloomRoses.com with code JUSTGROW https://heirloomroses.com

http://www.naturalmedicinalherbs.net/herbs/l/lycopersicon-esculentum=tomato.php

https://pubmed.ncbi.nlm.nih.gov/10050865/

https://pubmed.ncbi.nlm.nih.gov/12424325/

https://www.sciencedirect.com/science/article/abs/pii/S0168945212001483

Just Grow Something: ⁠https://justgrowsomething.com⁠

Just Grow Something Merch and Downloads: ⁠https://justgrowsomething.com/shop⁠

Just Grow Something Gardening Friends Facebook Group: ⁠https://www.facebook.com/groups/508637300354140/⁠

Check out how you can become a patron on Patreon: ⁠https://www.patreon.com/JustGrowSomething⁠

Bonus content for supporters of the Podcast: ⁠https://buymeacoffee.com/justgrowsomething⁠

Amazon storefront: ⁠https://www.amazon.com/shop/justgrowsomething

Next Episode

Potatoes, Transplants, Insect Netting, and More: Garden Q&A for Episode 250

Welcome to the 250th episode of the Just Grow Something podcast! 🎉
Whether you've been listening since the beginning or just found the show, thank you for being part of this growing community. In this special milestone episode, we're digging into listener-submitted questions on a variety of timely gardening topics.

In this episode:

When seedlings are ready to transplant (what to look for beyond just "true leaves")
How to properly plant using the Three Sisters method and why timing is key
What to do with sprouted or soft seed potatoes and how to plant them successfully
How to manage Colorado potato beetles while supporting beneficial insects like ladybugs
When and how to use insect netting effectively in your garden (and how to keep it from blowing away!)
Winter sowing tips for celeriac and strategies when you can’t start seeds indoors
Organic pest control tips for pill bugs, armyworms, grubs, and more
The role of beneficial nematodes in controlling Japanese beetles and other soil pests

These are all real questions from you, my gardening friends, submitted via email, social media, and our Facebook community. If one person is wondering, chances are others are too! Let's dig in!

References and Resources:

Save 20% on your new David Austin rose plant atHeirloomRoses.com with code JUSTGROW https://heirloomroses.com

How to Prepare Seedlings for Transplant into the Garden - Ep. 243: https://justgrowsomethingpodcast.com/episode/how-to-prepare-seedlings-for-transplant-into-the-garden-ep-243

Ep. 131 - The Basics of Winter Sowing: Seed Starting Outdoors: https://justgrowsomethingpodcast.com/episode/ep-131-the-basics-of-winter-sowing-seed-starting-outdoors

My favorite insect netting: https://amzn.to/3Fems6k

And the fabric staples: https://amzn.to/45jjzLT

Arbico Organics Neemaseek: https://www.arbico-organics.com/product/nemaseek-beneficial-nematodes-hb-heterorhabditis-bacteriophora/beneficial-nematodes

Milky Spore: https://www.arbico-organics.com/product/milky-spore-granular-bacillus-popillae/organic-lawn-care

Pyganic: https://amzn.to/4dsx9in

Spinosad: https://amzn.to/4mpkdhc

Just Grow Something: https://justgrowsomething.com

Just Grow Something Merch andDownloads: https://justgrowsomething.com/shop

Just Grow Something Gardening Friends Facebook Group:https://www.facebook.com/share/g/18YgHveF5P/

Check out how you can become a patron on Patreon: https://www.patreon.com/JustGrowSomething

Bonus content for supporters of the Podcast: https://buymeacoffee.com/justgrowsomething

Amazon storefront: https://www.amazon.com/shop/justgrowsomething

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