Read online to view the full newsletter.

Northern Gardener logo

E-NEWS | SEPT. 2025 #2

Pumpkin on vine

Are you still ripening on the vine, or are you ready to be stored away for winter?

Summer may not be over yet (at least according to the thermometer), but with October nearly here, many of us are reflecting on the season that was. Here, that means gratefulness to all of our volunteers at recent events like the State Fair and Garden Gathering Donor Appreciation Event for helping us run smoothly and reach all of our ambitious goals.


To everyone who helped us reach new gardeners at our Minnesota State Fair booth and Potted Plant Show, we can't say 'thank you' enough! And to those of you who helped us share in a beautiful native garden space off Lake Minnetonka with our most generous of givers, we remain indebted.


Whether you're brand new to Northern Gardener™ E-news or you're a longtime reader, we cannot wait to share in the bounty to come. Thank you all for being a part of this journey with us. Now read on for our latest bites of wisdom and community happenings, pluck a few final raspberries or cherry tomatoes off your overgrown plants and enjoy all that our northern autumns have to offer.

MN State Horticultural Society community outreach programs generously supported by
Endless Summer Hydrangeas by Baileys is a community outreach programs sponsor
Dakota Prairie Composting
Planting fall bulbs

Support Us While You Plant!


Fall is the perfect time to plant spring-flowering bulbs—and now your garden can grow and give back! When you order from Brent and Becky’s Bulbs through their Bloomin’ Bucks program, 25% of your purchase goes directly to MSHS.


LEARN MORE & ORDER >


Need a refresher on fall bulb planting? Check out some of our resources on The Tool Shed!



Bringing your soil to life method #1

Bringing Soil to Life, Method 1: No-Dig Gardening


Read the first page of our larger soil feature in the Fall issue of Northern Gardener and learn why not digging could provide you with more nutrient-rich garden beds for next year.


READ THE ARTICLE PREVIEW >


Want to build your own? Take our latest class in the Northern Gardener School: ENROLL TODAY >

Charles Dowding and No Dig Principles

A Closer Look at No Dig Gardening with Charles Dowding


To see more no-dig gardening principles in action, check out this spotlight from one year ago featuring longtime champion of the practice, Charles Dowding. Interested in diving deeper? Visit our Bookshop.org affiliate site for some of our favorites of Charles' books.


READ MORE >


VISIT THE BOOKSHOP >

advertisement

Heidi's GrowHaus

Heidi's GrowHaus


Fall planting season is here! 🍁 Visit GrowHaus in Corcoran for vibrant mums, cool-weather veggies, pumpkins, gourds, and seasonal décor—plus mulch and compost to keep your gardens thriving into next season. It’s also the best time of year to plant trees! Whether you’re refreshing containers or reimagining your garden, GrowHaus has the color and inspiration you need. Stop in today and bring the beauty of fall home!


LEARN MORE >

Ragweed vs. Goldenrod

Ragweed vs. Goldenrod: Determining Friend from Foe


Are you a victim of the autumn sniffles? No, it's not from all those beautiful golden blooms you're seeing in prairies and ditches around the Midwest. Get our side-by-side breakdown of goldenrod vs. ragweed and learn the differences behind the flower that's "solid gold" and one that's "the cause of your woes".


READ MORE >

advertisement

Sustane Flourish 8 2 4

Suståne Natural Fertilizer


Suståne Flourish 8-2-4 WDF (Water Dispersible Fertilizer) Simply Measure, Mix, and Feed with a simple to use organic powder concentrate. Suståne Flourish 8-2-4 provides complete and immediate nutrition. Builds healthy soil microbiology, and contains humic materials to help plants flourish to produce incredible fruits, flowers, and vegetables! OMRI listed, and made in Minnesota!

 

Sustainable | Rich in Beneficial Microbiology | Safe for Kids, Pets, and Pollinators


LEARN MORE >

Emerging Farmers

Resources for Emerging Farmers Now Available on The Tool Shed


From local resources with tailored specialties to event calendars and crop profiles, we're aiming to give new urban farmers a one-stop hub for everything you need to get growing. Explore our newest collection of resources from The Tool Shed and let us know what you'd like to see included.


ACCESS RESOURCES >

advertisement

You've got ground to cover Dakota Prairie Composting

Dakota Prairie Composting


Whether you’re growing lush lawns, juicy vegetables, or beautiful blooms, the secret lies in the soil you use. Get the most out of your garden and landscaping projects this fall with our premium soil amendments—perfectly made to improve soil structure, increase nutrient content, and help ward off plant diseases. Visit our site to learn more.


LEARN MORE >

Planting perennials

More Late September Gardening To-Dos


We like to think of September as a "reverse May"—in other words, a great month to plant, plant, plant! From trees and shrubs to perennials and bulbs, our planting list will keep you busy. Get access to the full rundown, along with a handful of other September garden chores, over at the Tool Shed.


LEARN MORE >

MEMBER CORNER

Don't Forget to Use Your Reciprocal Benefits as a Society Member

Along with monetary discounts at our local garden center and nursery partners, Society members also have access to discounted membership with area nonprofits.


Como Park Zoo & Conservatory. Enjoy $10 off any Como Friends membership when you sign up over the phone or in person. Como Friends members receive invitations to Special Access events and free or reduced admission to partner zoos and gardens.


Minnesota Landscape Arboretum. Take 10% off the Solo, Duo and Duo +2 levels of membership and enjoy free daily admission that pays for itself in just a handful of visits. Call, email or visit in person to obtain your discount. A great choice as fall approaches!


Seed Savers Exchange. Take $5 or $10 off an annual membership to enjoy a quarterly magazine, member-exclusive seeds and offers throughout the year. To enroll, visit our Discount Partners page for a special form and be sure to include your member number.


Did you know? If you're already a member of one of these great organizations, you're eligible for $10 off Society membership with the Minnesota State Horticultural Society! Email us today and we'll supply you with a code for signing up online.

Quick Links

Questions?


Have questions about your digital member card? Need to upgrade your membership level? We're standing by to help! Email us or call during office hours (651) 643-3601.

Current Issue

2025 Fall issue Northern Gardener
Grow with Us Learn how to become a Master Gardener before October 1st

Register to Become a Master Gardener Before October 1st


The University of Minnesota Extension Master Gardener Volunteer Program is accepting applications statewide now through Oct. 1, 2025. The Horticulture Core Course for the program is offered online beginning in January 2026, including optional weekly live Zoom Q&A sessions on Tuesday nights January through May with University of Minnesota and Extension educators and faculty. Fees are $340-$399; some financial assistance is available.


LEARN MORE >

COMMUNITY EVENTS CALENDAR

Blue Thumb Fall Native Plant Sale (Sep. 20, 10 AM - 1:00 PM) Golden Valley, MN


Fall is one of the best times to plant native perennials, and Blue Thumb is here to help you do it right. Join us at our first Blue Thumb Fall Native Plant Sale to stock up on native flowers, grasses, and shrubs from native plant nurseries. To make carrying your new plants easier, bring your own trays or flats (cardboard boxes work great!) Got a big haul in mind? Bring a cart or wagon.


LEARN MORE >

Seed Collection with MN SEED (Sep. 21 OR Sep. 30, FREE) Saint Paul, MN


Enjoy two in-person opportunities to collect native seeds with MN SEED this month. Sign up for the Minnehaha Recreation Center event on September 21st (1 - 3 PM) or the Capitol Region Watershed District event on September 30th (5:30 - 7:30 PM). Activities will contribute to the Bee Line and MN SEED Projects and you will be able to take home seeds for yourself too!


SIGN UP FOR SEPT. 21ST >


SIGN UP FOR SEPT. 30TH >

How Monarch Habitat and Ag Can Coexist (Sep. 23, 1 - 2 PM, FREE) Virtual Event


Join the Monarch Joint Venture for Farming for Monarchs: How Monarch Habitat and Ag Can Coexist, presented by MJV Habitat Staff Brittany Smith and Jacob Koenig. Participants will leave with practical strategies and real-world examples of how to balance agricultural goals with pollinator-friendly habitat creation.


LEARN MORE >

Kitchen Herb Garden Workshop (Sep. 27, 3 - 5 PM, $30 - $45) Minnesota Tool Library (NE Mpls Branch), Minneapolis, MN


Bring some green to your kitchen, and always have fresh herbs on hand! In this workshop, participants will plant a small indoor herb garden in terracotta pots to take home. We’ll cover tips on how to plant and harvest herbs, along with a discussion of indoor plant care and the benefits of organic gardening practices. Herb options will be basil, rosemary, thyme, parsley, sage and cilantro.


LEARN MORE >

See more online at northerngardener.org/community-events-calendar

No Dig plus Hugelkultur class

A Chance to Learn No Dig + Hügelkultur Gardening Live!


Course instructor Michelle Bruhn is holding her popular No Dig + Hügelkultur Gardening course live at the White Bear Center of the Arts on Tuesday, September 23rd from 6:30 - 8:00 PM. Get a chance to see the inspiration behind the latest class at our Northern Gardener School live with special Q& A time afterward.


LEARN MORE >

Seed saving

Take a Virtual Seed School Course with Seed Savers Exchange


Seed Savers Exchange’s virtual seed school is a six-week course (1.5-2 hour sessions per week) in which gardeners from all over the world learn practical knowledge on how to harvest, process, store, and save seeds. Zoom webinars will be presented live each Monday at 6:00 p.m. Central Time from September 29 to November 3.


LEARN MORE >

Prairie restoration work at Southwest Park Ponding Basin in Hastings Minnesota

Turning a Former Landfill into a Thriving Prairie


Check out this inspiring case study we found featuring the Friends of the Mississippi River and their work in a 17-acre City of Hasting Park, the "Southwest Park Ponding Basin". The FMR's work on restoring sites is providing a critical habitat for pollinators, birds and wildlife near the junction of the Mississippi and Vermillion Rivers. For more sites to visit, check out their guide on local prairie wonderlands.


LEARN MORE >

Summer's over tomato soup recipe

Summer's Over Tomato Soup Recipe from Dirt Road Cottage


The only thing better than this year's bumper tomato crop is a brand new recipe from the Dirt Road Cottage Substack featuring fresh herbs, edible flowers and a variety of freshly harvested vegetables. Bon appétit!


GET THE RECIPE >

Northern Gardener by the Minnesota State Horticultural Society