Log in

goodpods headphones icon

To access all our features

Open the Goodpods app
Close icon
headphones
Just Grow Something | Evidence-Based Home Gardening

Just Grow Something | Evidence-Based Home Gardening

Karin Velez

Grow a better vegetable garden, whether you're a seasoned gardener or have never grown a thing in your life. Karin helps home gardeners learn to grow their own food using evidence-based techniques and research. She talks all about specific plants, pests, diseases, soil and plant health, mulch, garden planning, and more. It's not just the "how" but also the "why" that makes us better. The goal? For everyone to know how to grow their own food no matter what sized space they have or their experience level. Tune in each week to plan, learn, and grow with your friend in the garden, Karin Velez.

1 Listener

Share icon

All episodes

Best episodes

Seasons

Top 10 Just Grow Something | Evidence-Based Home Gardening Episodes

Goodpods has curated a list of the 10 best Just Grow Something | Evidence-Based Home Gardening episodes, ranked by the number of listens and likes each episode have garnered from our listeners. If you are listening to Just Grow Something | Evidence-Based Home Gardening for the first time, there's no better place to start than with one of these standout episodes. If you are a fan of the show, vote for your favorite Just Grow Something | Evidence-Based Home Gardening episode by adding your comments to the episode page.

Just Grow Something | Evidence-Based Home Gardening - How to Grow Tomatoes - Ep 248

How to Grow Tomatoes - Ep 248

Just Grow Something | Evidence-Based Home Gardening

play

05/06/25 • 55 min

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

1 Listener

bookmark
plus icon
share episode
Just Grow Something | Evidence-Based Home Gardening - Companion Planting Myths and Tips - Ep. 246

Companion Planting Myths and Tips - Ep. 246

Just Grow Something | Evidence-Based Home Gardening

play

04/22/25 • 40 min

If you’ve been gardening for any amount of time, you’ve likely come across companion planting charts—maybe you’ve seen advice like “plant basil with tomatoes” or “marigolds repel all pests.” But how much of this is actually true?

Companion planting can mean a lot of things, depending on what our goal is. We can either be going for pest repelling properties, keeping weeds down, soil health benefits, or just enhancing flavors or saving space.

Today on Just Grow Something, we’re sorting fact from fiction. Some companion planting practices do have solid science behind them. But many claims are more anecdotal than evidence-based—and in some cases, well-intended pairings might even backfire. I’m looking at you marigolds. 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

Companion Planting: Fact or Fiction?: https://growappalachia.berea.edu/2019/04/01/companion-planting-fact-or-fiction/

Companion Planting & Botanical Pesticides: Concepts & Resources: https://attra.ncat.org/publication/companion-planting-resources/#4

Companion Planting | West Virginia University: https://extension.wvu.edu/lawn-gardening-pests/gardening/garden-management/companion-planting

Phytoremediation episode: https://justgrowsomethingpodcast.com/episode/focal-point-friday-are-sunflowers-good-or-bad-for-the-garden

IPM episode: https://justgrowsomethingpodcast.com/episode/integrated-pest-management-in-the-home-garden-ep-228

How to Find and Support the Show:

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

1 Listener

bookmark
plus icon
share episode
Just Grow Something | Evidence-Based Home Gardening - When and How to Pot Up Transplants - Ep. 238

When and How to Pot Up Transplants - Ep. 238

Just Grow Something | Evidence-Based Home Gardening

play

02/25/25 • 42 min

Last chance for the special Magic Mind offer for themonth of February where you can save 40% off your subscription: https://magicmind.com/GROWSOMETHING40

Knowing when and how to pot up your seedlings can make all the difference in their health and success when they finally reach the garden. This is usually something we only have to worry about when starting our own seedlings ahead of the gardening season. But you may find if you buy warm-weather plants from the garden center too early, that they quickly outgrow their containers, and they’ll need to be potted up or risk being stunted when they finally do go into the garden.

Today on Just Grow Something we’ll cover why and when potting up is necessary, which plants typically don't need potting up, and the best technique for potting up transplants.

We’re also going to answer the question of the month: Whatdo you have the most difficulty with starting seeds indoors?

Let’s dig in!

References and Resources:

My new SEED TO SPROUT course is live! https://www.justgrowsomething.com/indoor-seed-starting

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/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

1 Listener

bookmark
plus icon
share episode
Just Grow Something | Evidence-Based Home Gardening - Successful Indoor Seed Starting - Ep. 237

Successful Indoor Seed Starting - Ep. 237

Just Grow Something | Evidence-Based Home Gardening

play

02/18/25 • 24 min

Success with starting seeds indoors comes down to a handful of factors: your materials and technique, soil temperature, air temperature, light, and air flow. How we approach each of these will determine how successful our outcome is. Just like any new skill, starting seeds indoors and successfully getting them to the transplant stage takes practice. Last week we talked about the supplies we need to get started. This week, we’re covering how to use them.

Today on Just Grow Something, we’re going to run through what I would consider to be best practices in terms of each of these factors. We’ll talk about the optimal way to approach seed starting and talk about where we can go wrong. By the end you’ll be able to decide for yourself whether you should tackle indoor seed starting as a beginner or where you can improve if you’ve been there before. Let’s dig in!

References and Resources:

Free Seed Starting eBook: https://justgrowsomethingpodcast.com/seedbook

Garden Planning Workbook: https://www.justgrowsomething.com/shop/p/just-grow-something-garden-planning-workbook

Seed Starting Supplies Options (aff):

https://www.amazon.com/shop/justgrowsomething/list/2C6VB08JWCYZ9?ref_=cm_sw_r_cp_ud_aipsflist_PQ0YZ9H0SFS3SM5RXCH5

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

1 Listener

bookmark
plus icon
share episode
Just Grow Something | Evidence-Based Home Gardening - Good Bug or Garden Pest? How to Identify Insects in Your Vegetable Garden – Ep. 249
play

05/13/25 • 39 min

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=593BugGuide.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

1 Listener

bookmark
plus icon
share episode
Just Grow Something | Evidence-Based Home Gardening - Easiest Crops for Beginners - Ep. 244

Easiest Crops for Beginners - Ep. 244

Just Grow Something | Evidence-Based Home Gardening

play

04/08/25 • 39 min

One thing I am often asked by beginning gardeners is, “what is the easiest thing for me to grow?” Some of us just dive right in to gardening headfirst, attempting to grow whatever our favorite veggies are, regardless of how easy or difficult it is. Or without even considering that one might be more difficult than others. That was me and ignorance is definitely bliss until you are unsuccessful, and then it’s just frustrating.So, today on Just Grow Something I’m going to cover some of the easiest things for a brand-new gardener to grow, whether it’s in garden beds, raised planters or pots. We’ll take about which growing zones they are appropriate for, what type of light requirements they have, and any specific requirements they prefer like temperature or how they germinate. Just because they’re easy doesn’t mean they won’t appreciate a little attention to their preferences and that will only make them easier for you to get them to maturity. This is a great episode to share with a new gardening friend! Let’s dig in!

References and Resources:

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

Episode 240: Spring Planted Bulbs and Garden Perennials

Ep. 79 - Planning a Children's Garden

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

1 Listener

bookmark
plus icon
share episode
Just Grow Something | Evidence-Based Home Gardening - How to Prepare Seedlings for Transplant into the Garden - Ep. 243

How to Prepare Seedlings for Transplant into the Garden - Ep. 243

Just Grow Something | Evidence-Based Home Gardening

play

04/01/25 • 21 min

I will never forget the first time I successfully started my own transplants from seed indoors and they actually looked healthy and strong. I was so excited to get those tomato plants out into my garden and lovingly transferred them from their little pots out into the garden, got them all watered in, and was so excited about the money I had just saved by doing it myself instead of going to the garden center.

Three days later those plants were flopped over flat on the ground, looking like they had seen a hard frost over night even though I knew they hadn’t. Those plants took weeks to bounce back and started producing way later than they should have. That very next year I did it again, only this time it was cabbage and the plants got completely sun bleached and they never bounced back at all. They dropped most of their leaves and just didn’t grow.

In both cases, I had failed to give the plants adequate time to acclimate to their surroundings, moving them way too quickly from the indoor seed-starting setup with its perfect lighting, perfect temperatures, and protection from the elements right out into the full sun, gusting winds and wild temperature swings typical for our gardens here in the spring.That process of acclimating our plants to the outside world is called hardening off and nobody had every told me anything about this. It seems obvious if we think about it in terms of anything else in our world. If we live somewhere warm and travel someplace cold, our bodies need to time to acclimate to our new surroundings or need adequate protection to help with the transition. If we need it, our little plants need it, too.

So, today on Just Grow Something we’re walking step-by-step through how to transition your plants into the garden, whether you started them yourself or you bought them somewhere else. Will it always end in disaster if you don’t do this, no, not always. But the number of times it has ended in disaster for me has me checking myself every time I think I don’t have the patience to wait a week before putting my plant babies in the ground. Let’s dig in.

References and Resources:

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

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

1 Listener

bookmark
plus icon
share episode
Just Grow Something | Evidence-Based Home Gardening - Potatoes, Transplants, Insect Netting, and More: Garden Q&A for Episode 250

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

Just Grow Something | Evidence-Based Home Gardening

play

05/20/25 • 33 min

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

Just Grow Something is a participant in the AmazonServices LLC Associates Program. Anytime you click on one of those links and proceed to make a purchase, we may receive a small percentage of the purchase price in the form of a commission directly from Amazon.

1 Listener

bookmark
plus icon
share episode
Just Grow Something | Evidence-Based Home Gardening - The Chelsea Chop: How to Prune for Longer Blooms and Healthier Plants - Ep. 252
play

06/03/25 • 18 min

In this short and snippy episode, we dig into a classic gardening technique known as the Chelsea Chop. Named after the iconic RHS Chelsea Flower Show, this late spring/early summer pruning method can help home gardeners promote bushier growth, delay blooms for season-long color, and support pollinators with flowering perennials in the garden.

If you’re looking to add more beauty to your veggie garden and boost the productivity of your perennials, this episode is your green-thumb guide to giving those flowers a haircut.

Today on Just Grow Something we're talking:

  • What the Chelsea Chop is and why it's done
  • Ideal plants for the technique (Echinacea, Rudbeckia, Sedum, Phlox, and more)
  • Different pruning strategies and how to choose the right one
  • The timing of the chop based on your climate and plant maturity
  • Benefits for both aesthetics and garden health (more airflow, fewer pests!)

The Chelsea Chop is more than just a cut—it's a strategic move to shape your garden and support pollinators. Let's dig in!

References and Resources:

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

RHS Chelsea Chop: https://www.rhs.org.uk/pruning/chelsea-chop

BBC Gardener's World, How to Do the Chelsea Chop: https://www.gardenersworld.com/plants/how-to-do-the-chelsea-chop/

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

bookmark
plus icon
share episode
Just Grow Something | Evidence-Based Home Gardening - Top 5 Episodes, an Honorable Mention, and an All-Time Favorite

Top 5 Episodes, an Honorable Mention, and an All-Time Favorite

Just Grow Something | Evidence-Based Home Gardening

play

12/31/24 • 10 min

I went back through the episodes for this season and looked at the statistics to find which episodes really stood out for you guys this year and thought I would share those so, if you really need a garden podcast fix this week you could jump back and listen to one of those. There was one surprise on the list that I will cover at the end and one all-time favorite, but first let’s look at the top 5 for 2024.

I will leave links to each of these episodes in the episode notes and it was also in this morning’s email for your convenience!

References and Resources:

Starting Flower Seedlings Indoors - Ep. 183

Maintaining Fruit Trees, Bushes, and Canes

Different Ways to Grow Potatoes - Ep. 186

Ep. 135 - Growing Potatoes Steps for Planning the Fall Garden (and Why You Should Grow One) - Ep. 205

Growing Strawberries - Ep. 194

Ep. 106 - Introduction to Vermicomposting (Worm Farming!)

Ep. 89 - Growing Peppers

Just Grow Something: https://justgrowsomething.com

Just Grow Something Merch: 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

bookmark
plus icon
share episode

Show more best episodes

Toggle view more icon

FAQ

How many episodes does Just Grow Something | Evidence-Based Home Gardening have?

Just Grow Something | Evidence-Based Home Gardening currently has 290 episodes available.

What topics does Just Grow Something | Evidence-Based Home Gardening cover?

The podcast is about Leisure, Home & Garden and Podcasts.

What is the most popular episode on Just Grow Something | Evidence-Based Home Gardening?

The episode title 'How to Grow Tomatoes - Ep 248' is the most popular.

What is the average episode length on Just Grow Something | Evidence-Based Home Gardening?

The average episode length on Just Grow Something | Evidence-Based Home Gardening is 27 minutes.

How often are episodes of Just Grow Something | Evidence-Based Home Gardening released?

Episodes of Just Grow Something | Evidence-Based Home Gardening are typically released every 4 days, 16 hours.

When was the first episode of Just Grow Something | Evidence-Based Home Gardening?

The first episode of Just Grow Something | Evidence-Based Home Gardening was released on Feb 26, 2021.

Show more FAQ

Toggle view more icon

Comments