Gardeners Wrap Up the Gardening Season

Okay, gardeners. We can see the finish line. It’s been a busy gardening season, but we are almost ready to wrap things up for the year. Almost.

October and November are the wrap it up, clean it up months. Now’s the time to give the last of your withering vegetable plants the heave-ho.  

I know there is still one tomato out there, but it’s a brick. Let it go. Toss healthy plants on the compost pile and bag and trash the rest.  

Are you one of those garden daredevils who cheat the season with late plantings of cool weather crops? Good for you. Just be ready with frost protection such as floating row covers or a deep layer of straw.

vegetable plant with a row cover
Floating row covers extend the growing season. Photo: UME/HGIC

Cut back any perennials that had serious disease or insect problems, but leave the rest standing to provide food and shelter for birds and overwintering pollinators and beneficial insects.  

Mums have sensitive crowns – the part where the roots and stems meet– so treat them gently. After their fall show, leave them standing to increase their chances of coming back. Not all hardy mums are hardy. 

Use leaves as mulch around trees and shrubs and in your vegetable and flower beds. Use a fine layer on your lawn and toss the rest in your compost pile. 

Collect fallen branches to start a brush pile for wildlife. Put larger pieces on the bottom and smaller ones on the top to create cover and resting places for creatures great and small. 

Yes, you can still sneak in some bulbs. Remember to plant them three times as deep as they are wide. In other words, a 1-inch daffodil bulb goes into a 3-inch hole.  

You can plant trees and shrubs until the ground is frozen, too. Earlier is better to give roots a chance to get established. Just make sure you water them deeply every week. 

red leaves on a tree
There’s still time to plant trees such as this native black gum (Nyssa sylvatica) with brilliant fall color. Photo: T. David Sydnor, Bugwood

Here’s a fact sheet that tells you how to plant trees and shrubs and lists plants that are best planted in the spring. 

Also deep water any tree or shrub you planted earlier this year to send them into the winter well-hydrated. Water until we get a ground-penetrating frost, usually around Thanksgiving.   

Water any newly planted trees and shrubs to help them overwinter. Photo: M. Talabac, UME

Want a live Christmas tree? Save yourself some colorful language by digging the planting hole now before the ground freezes. Drop in a few unopened bags of mulch to avoid losing Bowser or any holiday guests in there. 

We’re almost to the cuddle up with cocoa season. Taking care of these few last-minute garden tasks will let us smile and sigh under the afghan, reveling in a job well done.  

By Annette Cormany, Principal Agent Associate and Master Gardener Coordinator, Washington County, University of Maryland Extension.

This article was previously published by Herald-Mail Media. Read more by Annette.

Learn what not to do in your garden this summer

Do you do to-do lists?  I do. They help keep me focused and organized.  And boy is it satisfying to check things off.  But this time of year, I have another list, a summer What Not To-Do List for my garden.  This keeps me from serious missteps which can harm plants or waste time and money.   

Don’t: Plant

First on my What Not To-Do List is planting.  It’s just too hot and dry for plants to establish well.  Spring and fall are your best planting times.  Be wise and wait.  I know there are plant bargains to be had now.  As a career tightwad I’m tempted, too.  Don’t succumb.  

Don’t: Dig or Divide

No digging and dividing either.  Most plants prefer to have this done in spring or fall so they can settle in and develop robust roots before extreme weather.  So step away from that shovel. If you do plant or divide plants in summer you will need to water, water and water again, a significant time drain.  And still, your plants will be stressed. Very stressed.  

Don’t: Prune

Third on my What Not To-Do List is pruning.  Trees hate to be pruned in summer.  They weep copious sap and those wounds attract the abundant insects and diseases afoot now.  Summer pruning courts disaster.  Instead, prune trees in the dormant season – January to mid-March – when they are less vulnerable.  

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Food gardening in summer heat

“Hot enough for you?”

That used to be a summer joke, right? I haven’t heard it in a while. We all know it’s way too hot out there. This time of year, with the heat and humidity and bugs and weeds, it’s a challenge even to step into the garden and do what needs to be done. But if we ignore our garden tasks they just get more overwhelming. I’m overwhelmed myself, but let me try to give you a few hints on making summer in the vegetable garden more bearable.

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Even plants like eggplant that like the heat can fail to form flowers or fruits when it gets really hot. A little afternoon shade helps.

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