Thursday, October 09, 2025

Win a copy of The Square Foot Gardening Planner in the October 2025 Washington Gardener Reader Contest

For our October 2025 Washington Gardener Reader Contest, we are giving away three copies of The Square Foot Gardening Planner from Cool Springs Press (value $23 each, Amazon affiliate link: https://amzn.to/4mKRC4W). 

   The Square Foot Gardening Planner: A 3-year Journal for Recording the Planning, Planting, and Care of Your Square Foot Garden is the one-and-only official planner of the Square Foot Gardening Foundation, filled with all the planning tools and data-tracking logs that generations of Square Foot Gardeners have been asking for. The intensive planting, prescribed spacing, and succession cropping used in the square foot gardening method mean a greater need to plan in advance and keep track of changes. This planner gives you all the tools you need to do just that. 

   To enter to win The Square Foot Gardening Planner, send an email by 5:00pm on Friday, October 31, to WashingtonGardenerMagazine@gmail.com with “Square Foot Gardening Planner” in the Subject line and in the body of the email. Tell us what your favorite article was in the October 2025 Washington Gardener issue and why. Please include your full name and mailing address. Winners will be announced and notified on/about November 1. Content entry replies might be published. 

Wednesday, October 08, 2025

Gentian Plant Profile

Gentian Plant Profile

Closed Bottle Gentian (Gentiana andrewsii) is native throughout the northeastern half of the United States.

It is a perennial wildflower with blue/purple blooms that are nearly closed at the tip. They are arranged in a tight clusters atop the stem and at full bloom when look like they are buds about to open fully—though they never do. There are also some naturally occurring white versions of the flower.

Closed Bottle Gentian is hardy to zones 3-7. These plants are slow-growing, but long-lived and are very low-maintenance. They bloom from late summer into mid-fall and are not bothered by an early frost.

It grows best in moist, rich soils either in full or partial sun.

Bottle Gentian is pollinated by bumblebees that pry open the flower to crawl inside and sip nectar plus deposit pollen.

Gentian: You Can Grow That!

 

The video was produced by Washington Gardener Magazine.

Audio, Video, and Text by Kathy Jentz

Editing by Ellen Isaacson

 

 If you enjoy this video, please give it a thumbs up and subscribe to our Youtube channel (thank you!)

Remember to TURN ON notifications to know when our new videos are out

 FIND Washington Gardener Magazine ONLINE

WashingtonGardener.blogspot.com

http://twitter.com/WDCGardener

https://www.instagram.com/wdcgardener/

~ Facebook.com/WashingtonGardenerMagazine

~ Podcast: GardenDC


If you liked this video, we think you will like these other Plant Profiles:

~ Trout Lily Plant Profile

https://washingtongardener.blogspot.com/2025/04/trout-lily-plant-profile.html

~ Virginia Bluebells Plant Profile

 https://washingtongardener.blogspot.com/2018/04/plant-profile-virginia-bluebells.html

~ Baptisia Plant Profile

https://washingtongardener.blogspot.com/2023/07/baptisia-plant-profile.html

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Monday, October 06, 2025

Saturday, October 04, 2025

GardenDC Podcast Episode 258: Hot Trends in Bulbs

In this episode of GardenDC: The Podcast about Mid-Atlantic Gardening, we talk with author Jenny Rose Carey, all about the latest trends in gardening with bulbs. The plant profile is on Spiderwort and we share what's going on in the garden as well as some upcoming local gardening events in the What's New segment. We close out with the Last Word on the Art and Science of Pickling by Christy Page of GreenPrints.

If you liked this episode, you may also enjoy listening to:

~ GardenDC Podcast Episode 127: Unusual and Specialty Flower Bulbs with Brent Heath

https://washingtongardener.blogspot.com/2022/11/gardendc-podcast-episode-127-unusual.html

~ GardenDC Podcast Episode 111: Flower Combinations with Jenny Rose Carey

https://washingtongardener.blogspot.com/2022/07/gardendc-podcast-episode-111-flower.html

~ GardenDC Podcast Episode 18: Shade Gardening with Jenny Rose Carey

https://washingtongardener.blogspot.com/2020/07/gardendc-podcast-episode-18-shade.html

BTW, YOU can become a listener supporter/subscriber at: https://creators.spotify.com/pod/show/gardendc/subscribe

This episode is archived at: https://open.spotify.com/episode/1c8VXmwhLJuBuJ800LARDL?si=ed6867ddbe8b4750

Show Notes will be posted after 10/7/25.

Jenny Rose Carey's books:

*Amazon affiliate link

We welcome your questions and comments! You can leave a voice mail message for us at: https://podcasters.spotify.com/pod/show/gardendc/message Note that we may use these messages on a future episode.

And be sure to leave us a 5-star review on your favorite podcast platform plus share us on social media with #GardenDC, so other gardeners can find us too!

Episode Credits:
Host and Producer: Kathy Jentz
Interview Edit and Show Notes: Cavit Ireland
Music: Let the Sunshine by James Mulvany

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Amazon affiliate link: https://amzn.to/476OTOu

Friday, October 03, 2025

Fenton Friday: Sweet Potato Harvest

Sweet Potato harvest by Ellen Isaacson

The vandal(s) have given up -- at least for now, so that is good news. The temps this week were mild, but we need rain. 

We dumped out the Sweet Potato container and it yielded one big tuber and one little one (see image above). This is more than last year when we got zero due to the some rodents that ate everything planted underground and left us only the vines.

We pulled out half the Zucchini vines and put cover crop seeds in that place. We also replaced the rows of greens we planted earlier with 'Rudolph' Radish and 'Sweet Greens & Reds' Farmers Market Lettuce Blend. The previous seeds never germinated and I didn't want to wait too much longer on them as the cold temps will be here soon. Meanwhile, the two types of Cilantro planted next to them are coming along nicely. We'll likely thin them next week.

The Iron and Clay Cow Peas are producing like crazy right now. I'm leaving them all on the plants to dry and then we will harvest them.

The four 'Romanesco' Cauliflower seedlings are settling in. 

We harvested more Peppers, Tomatoes, one last Zucchini, and a few handfuls of Dahlias.

What are you growing and harvesting in your edible garden this week?

About Fenton Friday: Every Friday during the growing season, I'll be giving you an update on my community garden plot at the Fenton Street Community Garden just across the street from my house in zone 7 Mid-Atlantic MD/DC border. I'm plot #16. It is a 10 ft x 20 ft space and this is our 14th year in the garden. (It opened in May 2011.) See past posts about our edible garden by putting "Fenton"  into the Search box above (at the top, left on this blog.)

Thursday, October 02, 2025

October 2025 issue of Washington Gardener Magazine: Autumn Daffodils, Waxwings, Lemon Verbena, Shade Gardens, and much more…

The October 2025 issue of Washington Gardener Magazine is posted and archived online.

 

Inside this issue:

·         Autumn Daffodil

·         Tulip Types for Every Garden

·         Cedar Waxwings

·         Versatile Lemon Verbena

·         Shade Garden Basics

·         Sculpture Garden at River Farm

·         Dealing with Fall Webworm

·         Urban Tree Summit

·         New Patty Pan Squash ‘Green Lightning’

·         Garden Book Reviews and Reader Contest

·         Glenmont Forest Community Garden

·         How to Choose and Care for Fall Mums

·          and much more…

 

Note that any submissions, event listings, and advertisements for the November 2025 issue are due by October 10.

 

>>  Subscribe to Washington Gardener Magazine today to have the monthly publication sent to your inbox as a PDF several days before it is available online. You can use the PayPal (credit card) online order form here: https://www.washingtongardener.com/index_files/subscribe.htm


Wednesday, October 01, 2025

Jewels of Opar Plant Profile

Jewels of Opar Plant Profile

Jewels of Opar (Talinum paniculatum) is an annual flowering plant that is also known as Fame Flower.

The foliage is light-green and succulent-like. It is related to Purslane and the leaves are edible. The taste and texture is comparable to Malabar Spinach.

The flowers are light pink and bloom along long wands similar to Baby’s Breath. The flowers dry to beautiful jewel-like seedheads that look great in cut-flower arrangements.

 This plant is native to parts of the South and the Caribbean. They are hardy to USDA Zones 8 and higher.

The plants grow from 2-3 feet tall.

Jewels of Opar is a pollinator favorite.

Available cultivars include 'Kingwood Gold', 'Limón', and 'Variegatum'.

Plant the seeds in late spring or early summer in a full sun spot with good drainage.

They self-sow easily and may naturalize if you are in a tropical climate. Be sure to save some seeds from this year’s flowers to plant next year.

Jewels of Opar: You Can Grow That!

 

The video was produced by Washington Gardener Magazine.

Audio, Videos, and Text by Kathy Jentz

Editing by Ellen Isaacson

 

 If you enjoy this video, please give it a thumbs up and subscribe to our Youtube channel (thank you!)

Remember to TURN ON notifications to know when our new videos are out

 FIND Washington Gardener Magazine ONLINE

WashingtonGardener.blogspot.com

http://twitter.com/WDCGardener

https://www.instagram.com/wdcgardener/

~ Facebook.com/WashingtonGardenerMagazine

~ Podcast: GardenDC

 

If you liked this video, we think you will like these other Plant Profiles:

~ Globe Amaranth Plant Profile

https://washingtongardener.blogspot.com/2025/08/globe-amaranth-plant-profile.html

~ Celosia Plant Profile

https://washingtongardener.blogspot.com/2022/11/celosia-plant-profile.html

~ Monkey Balls Plant Profile

https://washingtongardener.blogspot.com/2020/11/plant-profile-monkey-balls-gomphocarpus.html

 Pin this for later!

Monday, September 29, 2025

Sunday, September 28, 2025

Groundcover Revolution Nominated for a Horti Award

I’m thrilled to share that my book, Groundcover Revolution, has been nominated for a GardenComm 2025 People's Choice Horti Award! This recognition means so much, and now I need your help. Please take a moment to vote for me before October 15. Every vote counts! Cast your vote here: https://vote.gardencomm.org/2025-horti-awards-ballot

Saturday, September 27, 2025

GardenDC Podcast Episode 257: How to Outmaneuver Poison Ivy

In this episode of GardenDC: The Podcast about Mid-Atlantic Gardening, we talk with Dan Boelman of Zanfel Laboratories, all about poison ivy. The plant profile is on Pumpkins and we share what's going on in the garden as well as some upcoming local gardening events in the What's New segment. We close out with the Last Word on Goodbye to Cruel Tomatoes by Christy Page of GreenPrints.

If you liked this episode, you may also enjoy listening to:

~ GardenDC Podcast Episode 98: Native Vines

https://washingtongardener.blogspot.com/2022/04/gardendc-podcast-episode-98-native-vines.html

~ GardenDC Podcast Episode 137: Into the Heart of the Garden

https://washingtongardener.blogspot.com/2023/02/gardendc-podcast-episode-137-into-heart.html

~ GardenDC Podcast Episode 216: Fierce Flora

https://washingtongardener.blogspot.com/2024/10/gardendc-podcast-episode-216-fierce.html

BTW, YOU can become a listener supporter/subscriber at: https://creators.spotify.com/pod/show/gardendc/subscribe

Visit https://shop.kathyjentz.com/ to browse our new online store including many newly added perennials!

This episode is archived at: https://open.spotify.com/episode/3S4P0ApyqhPCHfcFb96n2R?si=0aKHbEXCQ5WD2r9-DyDJFw

Show Notes will be posted after 10/1/25.


You can order a tube of Zanfel
 at https://amzn.to/4gLgAj5 
(Note that this is an affiliate link.)

We welcome your questions and comments! You can leave a voice mail message for us at: https://podcasters.spotify.com/pod/show/gardendc/message Note that we may use these messages on a future episode.

And be sure to leave us a 5-star review on your favorite podcast platform plus share us on social media with #GardenDC, so other gardeners can find us too!

Episode Credits:
Host and Producer: Kathy Jentz
Interview Edit and Show Notes: Cavit Ireland
Music: Let the Sunshine by James Mulvany

Pin this for later!

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