Fall Crops & Garden Cleanup
What’s Still Growing • What to Harvest • Preparing the Garden for Winter
Let's explore what can handle the cooling temperatures, what needs harvesting before the first frost hits, and the practical steps to transition your garden through a thoughtful fall cleanup.
Kale
Harvest the hardy outer leaves; kale often tastes sweeter after a light frost.
Beets
Harvest both the earthy roots and the nutritious greens during the fall months.
Brussels Sprouts
Harvest sprouts from the bottom up; frost often improves their flavor profile.
Fall Crops in the Garden
While summer favorites begin winding down, cool-season crops continue to produce well into the fall. Their growth depends on planting dates and local weather conditions.
Spinach
Pick mature leaves or harvest the whole plant as it thrives in chilly weather.
Radishes
Fast-growing roots that are perfect for harvesting throughout the cool season.
Swiss Chard
Pick the colorful stems and leaves; these plants are remarkably cold-tolerant.
Frost tolerance varies by crop, variety, maturity and local conditions.
Lettuce
Harvest individual leaves for salads; many varieties handle light frost well.
Broccoli
Harvest the main head when tight; look for smaller side shoots to follow.
Turnips
Pull roots when they reach desired size; greens are also edible and hardy.
Carrots
Pull mature roots as needed; they store incredibly well in cool autumn soil.
Cabbage
Gather firm, heavy heads before a deep freeze sets in for the winter.
Green Onions
Easy to harvest as needed; they remain stable through many light frosts.
May Continue Into Fall
Kale and Spinach
Carrots and Beets
Cabbage and Broccoli
Brussels Sprouts
Radishes
Established perennial herbs
Usually Winding Down
Tomatoes and Peppers
Cucumbers and Zucchini
Green Beans
Basil
Frost-sensitive annuals
Watching for Frost
The first frost is a pivotal moment in the fall garden. While hardy crops like kale might survive, tender plants will succumb to the cold, making it essential to monitor forecasts closely.
Frost Coming? Checklist
Harvest tender vegetables
Pick remaining ripe produce
Decide on crop protection
Use frost cloth or row covers
Bring tender herbs indoors
Check forecasts regularly
Harvesting Fall Crops
Leafy Greens
Harvest outer leaves or whole plants as appropriate, keeping plants healthy so they can keep producing in cool weather.
Root Vegetables
Check carrots, beets, radishes and turnips for maturity and harvest as roots size up, leaving healthy tops where appropriate.
Brassicas
Remaining Summer Produce
Harvest broccoli, cabbage and Brussels sprouts as heads reach maturity; smaller side shoots may follow the main harvest.
Gather tomatoes, peppers, cucumbers and other tender vegetables before a damaging frost, prioritizing ripe and nearly ripe fruit.
Green Tomato Tip
Mature green tomatoes can be harvested before the first frost and allowed to ripen slowly indoors in a cool, dark place.
What to Remove
□ Finished vegetable plants
□ Dead annual flowers
□ Diseased plant material
□ Rotting or damaged produce
□ Weeds before they go to seed
□ Broken vines and stems
When the Harvest Is Finished
Garden beds don’t need to be cleared all at once. As individual plants finish their production, remove them to begin preparing those specific areas for the winter rest.
Note: Diseased plant material generally should not be added to your home compost pile.
What Can Stay
Fall cleanup doesn’t mean stripping the garden bare. Healthy perennials, selected flower seed heads, and some leaves provide winter interest, protect the soil, and offer essential habitat for wildlife and beneficial insects.
The Plants May Be Finished. The Soil Isn’t.
After crops are removed, you can add fresh compost and protect exposed soil with mulch or shredded leaves. Nourishing the soil now ensures a healthier spring garden.
Clean & Store
Tomato cages
Stakes and trellises
Plant clips and ties
Containers
Garden tools
Hoses and equipment
Cleaning and organizing these items in fall makes spring setup much easier.
Before Winter Checklist
• Harvest remaining crops
• Protect crops still producing
• Remove finished or diseased plants
• Thoroughly weed all beds
• Add organic compost to the soil
• Apply protective mulch layers
• Clean and store all garden equipment
• Make detailed notes for next season