PlantRx – Details, episodes & analysis

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PlantRx

Costa Farms

Leisure

Frequency: 1 episode/63d. Total Eps: 28

Grow and enjoy beautiful houseplants! In each episode of Plant Rx, the Costa Farms houseplants podcast, hosts Justin and Michelle answer common questions about plants and plant care, tackle common myths, and share their combined decades of experience with indoor plants. Michelle is an IPM (Integrated Pest Management) Manger at Costa Farms in North Carolina, where she oversees pest control. She has a passion for natural options, particularly beneficial insects which she helps raise and deploy on Costa crops as a part of the farm's sustainability efforts. Justin is a Horticulturist at Costa Farms and is based out of his home in rural Oregon. A passionate plantsman, he has a degree in horticultural science and has experience growing indoor and outdoor plants across the country, including the Pacific Northwest, Miami, and the Midwest. Tune into each episode to hear the duo solve houseplant dilemmas. And ask your own questions by submitting them at questions@costafarms.com!

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https://www.costafarms.com/plants/caladium
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https://www.costafarms.com/plants/baltic-blue-pothos
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Score global : 59%

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PlantRx Podcast from Costa Farms: Monstera deliciosa, Fruit & Fenestrations, Easy-Care Plant Draft

Monday, October 6, 2025 • Duration 55:31

Marcos, Justin, and Michelle talk about Monstera deliciosa—from how to pronounce it, to where it comes from, to why its leaves develop those iconic fenestrations. Listeners will also hear the truth about its fruit: what it tastes like, how to ripen it safely, and whether it’s worth the hype.

The hosts cover Monstera care tips, including staking, light levels, watering, and dealing with aerial roots. They share practical tricks for getting that showroom look at home without stressing your plant.

Finally, the team drafts their top easy-care plants, from classics like snake plant and pothos to left-field picks like orchids and ponytail palms. You’ll walk away with inspiration and confidence to expand your collection.

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PlantRx Podcast from Costa Farms: Watering Xanthosoma, Pruning Monstera, and Growing Pothos Faster

Thursday, September 29, 2022 • Duration 25:48

We love houseplants. And we want you to, too --- so we've put together this podcast where we answer common questions and share tips to help you be successful. Michelle, Senior Integrated Pest Manager, and Horticulturist Justin answer questions from the houseplant community. In this episode they cover:

1) Michelle and Justin talk about watering Xanthosoma (aka Caladium lindenii, aka Phytotaenium lindenii). How much is too much, and what's not enough? Picking it up can be one of the best ways. We talk about it --- as well as other factors that can cause brown leaf tips/edges.

2) Pruning Little Swiss Monstera (Monstera adansonii) so the vines don't get too long and scraggly. Good news: You can prune this plant any time without worry. Bonus: Michelle talks about how you can propagate the pieces of your Little Swiss Monstera you prune off!

3) Pushing as much growth from your Marble Queen Pothos (Epipremnum aureum 'Marble Queen'). The biggest thing for this plant is enough light. While Pothos tolerate low light, they grow best and fastest in bright conditions (and a warm environment). Also check to make sure it's not too rootbound...being rootbound can stunt growth.

Plus, they tackle the myth that you can use iron supplements to fix chlorotic (yellowing) houseplants.

Enjoy this episode? Then dig in to our others. We've covered topics like getting rid of fungus gnats, spider mites, and other pests, pruning and repotting tips, and more. Check them out at https://www.youtube.com/playlist?list=PLhoGaaEXGU0PrZS8_nd1ClCEsNMAfVu4D

Do you have questions for Michelle and Justin that you'd like to hear covered on a future episode of the podcast? Drop them in the comments below or email us at Questions@CostaFarms.com.

And, if you enjoyed this video, press the like button and subscribe so you know when our next episode of Plant Rx is out.

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PlantRx Podcast from Costa Farms: Pruning Pothos, Spiders & Plants, Growing Aloe Vera, & Fertilizing

Thursday, September 15, 2022 • Duration 21:40

We're passionate about plants --- and helping you enjoy your houseplant experiences. Can't get enough about houseplants? Dig into Plant Rx, the official Costa Farms podcast focused on talking about indoor plants. Michelle, Senior Integrated Pest Manager, and Horticulturist Justin answer questions from the houseplant community. In this episode they cover:

1) Michelle and Justin talk about pruning Baltic Blue Pothos (Epipremnum pinnatum Baltic Blue), including the best time of year to trim it and how much you can (or should) chop it back. Plus, they talk about using the pieces you prune off as cuttings to start new plants.

2) They go over spiders and houseplants, and whether your houseplant collection attracts spiders. Tip: Having plants won't specifically attract spiders, but may provide habitat for the spiders to reside.

3) Growing Aloe Vera. It has a reputation for being super-easy to grow because it has low water needs, but that doesn't mean it will be happy in low-light conditions. The biggest thing for success is to to make sure this plant gets lots and lots of light, and doesn't get too much water.

Fertilizing houseplants --- and whether you need specialized/boutique fertilizers. The truth is you don't --- just about any general-purpose fertilizer labeled for use on houseplants will do just fine. They also cover using organic vs. synthetic fertilizers.

Don't miss out our other episodes for more fun houseplant care tips. Do you have questions for Michelle and Justin that you'd like to hear covered on a future episode of the podcast? Drop them in the comments below!

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PlantRx Podcast from Costa Farms: Propagating Pothos, Predatory Mites, & Houseplants in Heatwaves

Thursday, September 1, 2022 • Duration 30:05

Can't get enough about houseplants? Dig into Plant Rx, the podcast from Costa Farms dedicated to talking about indoor plants. Michelle, Senior Integrated Pest Manager, and Horticulturist Justin answer questions from the houseplant community. In this episode they cover:

1) Michelle and Justin share tips for propagating Pothos (Epipremnum) and whether they like to start Pothos cuttings in water, sand, perlite, potting mix, and other media --- and if rooting hormone is necessary. (Tip: In most cases, rooting hormones aren't necessary with Pothos because these plants propagate so readily.)

2) Using beneficial mites to eradicate spider mites instead of neem oil or other control methods. Thinking about using predatory mites against your two-spotted spider mites, one of the things Michelle recommends considering is the number of plants you have.

3) Protecting houseplants from summer heatwaves. Justin recommends watching the watering really closely --- in excessive heat, check to make sure your plants aren't drying out fast, but also that they're not slowing down and not drinking much.

The truth about dioecious plants (those where plants are either male or female and can't produce seeds on their own). While male and female plants are needed if you want seeds, having both genders is not necessary (nor does it have any impact) on the plant's ability to bloom.

Be sure to check out our other episodes for more fun houseplant care tips. Do you have questions for Michelle and Justin that you'd like to hear covered on a future episode of the podcast? Drop them in the comments below!

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PlantRx Podcast from Costa Farms: English Ivy, Bacterial Leaf Spot & Pothos + Flowering Houseplants

Thursday, August 18, 2022 • Duration 28:40

Attention houseplant lovers! Check out Plant Rx, the podcast from Costa Farms dedicated to talking about indoor plants. Michelle, Senior Integrated Pest Manager, and Horticulturist Justin answer questions from the houseplant community. In this episode they cover:

1) Michelle and Justin share tips for growing English Ivy (Hedera helix cultivars) as a houseplant. (Neither recommend growing it as an outdoor plant because of its potential as an invasive plant). Like most indoor plants, English Ivy likes a bright spot (as much light as it can get indoors). It's a spider mite magnet, unfortunately. But the duo shares tips for combatting spider mites here: https://www.youtube.com/watch?v=PD9Zggcu9D0

2) Identifying whether your Pothos (or other indoor plants) have bacterial leaf spot, and tips for discerning if leaf spotting is bacterial or fungal in nature.

3) Top indoor plants you can grow for flowers. Since indoor light levels are typically pretty low, you don't tend to see a lot of houseplants that have attractive flowers. Among the duo's picks are Anthurium, Spathiphyllum, and African Violet. Tune in to hear about a dozen more!

The truth about soil mites. Good news --- you don't need to repot your houseplants, do any special sprays or drenches, etc. Dig in to discover why and what they do recommend. Tip: Some soil mites will actually attack fungus gnat larvae!

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PlantRx Podcast from Costa Farms: Watering & Repotting, Pest Scouting, and Bringing Plants Outside

Thursday, August 4, 2022 • Duration 41:20

We've launched this houseplant-themed podcast to help you enjoy more success with your favorite indoor plants. Two of our team --- pest expert and Sr. IPM manager Michelle and horticulturist Justin --- answer your most pressing plant questions. In this episode, we cover:

1) Whether you should water your houseplants right after repotting them. Justin and Michelle mostly agree that you should --- but listen in if you want to hear the exceptions.

2) What it means to "scout for pests" --- and how you can do this at home (or in the store while shopping) to help identify any pest (insects and mites, including spider mites, mealybugs, and thrips, as well as disease) issues so you can stop these pests/diseases from taking hold in your home.

3) Tips for bringing your houseplants outside for the summer (and they touch on the debate about whether you should).

Plus, they talk about horticultural charcoal as a soil amendment.

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PlantRx Podcast from Costa Farms: Plastic vs. Clay Pots, Thrips vs. Fungus Gnats & Growing Coffee

Thursday, July 14, 2022 • Duration 26:22

We love houseplants --- and we love sharing our knowledge/passion/love of plants with you. That's why we put together this podcast! Two of our houseplant

Whether you call them houseplants, indoor plants, or interior plants, Costa Farms is here to help you enjoy (more) success with your plants! So we've put together a podcast where we answer your most common houseplant questions. Hosted by Michelle, Senior Integrated Pest Manager, and Horticulturist Justin, we love taking plants. In this episode:

1) Plastic vs. Clay Pots for Your Plants: Does it really make a difference? Yes and no! Plastic is lighter weight and less likely to break than clay (terra-cotta) pots. But clay pots have a classic look and a porous nature that makes the potting soil dry out faster.

2) Thrips vs. Fungus Gnats: How you can tell the difference between an infestation of fungus gnats and thrips on your plants. One of the easiest way to tell is to get yellow sticky cards to catch the insect in question so you can look at it up close. Also: Look for leaf damage. Thrips damage plant leaves; fungus gnats don't. By the way: Looking for tips on fighting off fungus gnats? Don't miss this podcast episode: https://www.youtube.com/watch?v=a1lLwasi6XA&list=PLhoGaaEXGU0PrZS8_nd1ClCEsNMAfVu4D&index=18

3) Growing Coffee Indoors: You can grow a coffee plant as a houseplant (but don't expect it to produce enough seeds for you to grow you own home brew).

Plus, they about talk why fertilizer isn't always the best solution to help struggling plant.

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PlantRx Podcast from Costa Farms: Growing Calatheas, Indoor Caladiums + Houseplant Ferns

Friday, June 24, 2022 • Duration 06:28

1) Calathea Care: Michelle and Justin share their secrets to growing beautiful, healthy, colorful calatheas in your home. These plants have a reputation for being difficult and dramatic, but we break it down so you can enjoy success with these variegated plants, and recommend varieties (including Network and Rattlesnake Calatheas, aka Goeppertia since botanists like to keep us on our toes by reclassifying plants...). Tip: If you struggle too much growing Calatheas, try Aglaonema. Aglaonema have similarly patterned/variegated foliage and are a lot more tolerant to a range of conditions. Note: Spider mites are one of the most common pests on Calatheas; get our tips for controlling spider mites: https://www.youtube.com/watch?v=PD9Zggcu9D0&list=PLhoGaaEXGU0PrZS8_nd1ClCEsNMAfVu4D&index=16

2) Whether you can (and should?) grow Caladiums indoors as houseplants. More commonly grown as outdoor annuals, these variegated plants go dormant (they drop all their leaves) over winter, leaving you with an empty pot half the year. For more on Caladium care, see: https://www.costafarms.com/plants/caladium

3) Spores vs. scale insects on ferns... How do you know if the dark bumps on the bottom of your fern fronds are the fern reproducing or an insect pest? Michelle and Justin share how they do it on their ferns at their homes. (Want to see Michelle's personal houseplant collection? Check it out! https://www.youtube.com/watch?v=-NzKogPAkq8&list=PLhoGaaEXGU0PrZS8_nd1ClCEsNMAfVu4D&index=1)

Plus, they talk about how well Rosemary repel insect pests when you have one of these plants in your houseplant collection.

PlantRx Podcast from Costa Farms: Ficus lyrata in Planters, Houseplant Soil, Low-Light Houseplants

Friday, June 3, 2022 • Duration 21:00

1) Whether you can grow a Fiddleleaf Fig (Ficus lyrata) as an outdoor container plant on your deck, patio, or porch. Spoiler: As long as it's acclimated to the sun (or you grow it in a shaded spot), you can. You'll probably notice it grows a lot faster outside!

2) If houseplants like Baltic Blue Pothos (Epipremnum pinnatum Baltic Blue) need a special soil mix and how to choose the best potting mix for your favorite indoor plants. A lot of people are talking about "chunky aroid mixes" right now --- see Michelle and Justin's take on transitioning plants from a coir-based mix to a chunky soil mix. BTW: You can learn more about Baltic Blue Pothos on our website: https://www.costafarms.com/plants/baltic-blue-pothos

3) While Sansevieria and ZZ (Zamioculcas zamiifolia) are the poster children for low-light conditions, you can enjoy a wide variety of colors and textures. And if want even more interior plant choices, we discuss using plant lights, and give tips for how you can incorporate plant lights into your home decor without making them look like plant lamps. Learn more about houseplant light needs! https://www.youtube.com/watch?v=nxxdXhkqlTA

Plus, they talk about ZZ Plant and how poisonous it is (and isn't)!

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PlantRx Podcast from Costa Farms: Repotting, Dealing with Scale Insects, + Pots w/ No Drainage

Friday, May 13, 2022 • Duration 35:39

Love houseplants? So do we! That's why we launched this podcast. Two of our experts --- IPM Manager Michelle and Horticulturist Justin dig into the indoor plant questions you send in! In this episode they cover:

1) The debate over whether you should break up the rootball when you repot your favorite houseplants (Justin is for it; Michelle not so much).

2) How to treat your indoor plants for scale insects (unfortunately, this is a tricky one, so it's not easy)

3) Watering houseplants in pots that don't have drainage, including why Costa Farms ships many of its plants to stores in pots that don't have drainage. The easiest way is to grow your houseplants in a cachepot (a slightly smaller pot dropped into the larger pot).

Plus, they talk whether you should move your indoor plants out for the summer and why you shouldn't use mayonnaise to shine up your houseplant leaves (a very diluted vinegar solution is a much better bet). And they talk about cold-hardy banana (Musa basjoo)!

Be sure to check out our other episodes for more fun houseplant care tips. Do you have questions for Justin and Michelle that you'd like to hear covered on a future episode of the podcast? Drop them in the comments below!

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PlantRx – Details, episodes & analysis

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PlantRx – Details, episodes & analysis

Podcast details

Recent rankings

Apple Podcasts

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Shared links between episodes and podcasts

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RSS feed quality and score

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Latest published episodes

Similar podcasts and content

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Spotify

Related Shows Based on Content Similarities

Youtube8

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