Late Summer Gardening Tips for the Home Gardener

Late Summer Gardening Tips for the Home Gardener

In the dogs days of late summer, August or September, your garden and yard may look a little worse for wear. Now’s the time to tidy up, clean up, and consider putting in some late summer vegetables or ornamental plants. Read on for advice about end-of-summer gardening and landscape care.

Garden Makeover -Tips for Late Season Annuals and Perennials
  1. Deadhead annuals and perennials of spent flowers. Any plants that are tall or leggy can be pinched back or pruned. Add a little fertilizer to annuals to keep them blooming until frost.
  2. Continue weeding to ensure your garden’s annual and perennial plants receive the proper amount of sun, nutrients, and water they require. Applying mulch will help hold moisture in the soil and look attractive to the eye.
  3. If you have bare spots, fill them in with colorful annuals that do well in mild temperatures. Bright pansies, verbena, ornamental kales and cabbages, and garden herbs are excellent choices. Luckily, annuals are usually discounted at the end of summer. Check your local garden center or plant nursery for discounts.
  4. In northern climates, autumn-colored chrysanthemums work as beautiful annuals. Plant them in August or September, just before the flowers open and space them approximately 8-inches apart. In the south, mums are hardy perennials, returning each year. Trim fall planted mums back after blooming and mulch well.
Late Summer Shrub and Tree Trimming

Moving into August and September, landscape greenery like trees and bushes may look overgrown and in need of a pruning. No need to fertilize in late summer as this isn’t the best time to encourage growth.

Prune your shrubs and trees as needed and water them well with a drip or soaker hose. This is required particularly in the south where the hot sun can quickly evaporate much needed moisture. For more tips on fall pruning click here.

Tidying the Vegetable Garden

First, harvest any remaining vegetables or fruits, and prep them for freezing, canning or eating. Learn how to preserve fruits and vegetables here.

Remove any dead or dying vegetable plants by pulling them up by the roots. Throw dead and spent plants, along with fallen leaves, into the compost pile. The cool, fall weather will give annoying weeds a burst of energy so it’s best to pull those now.

When your vegetable garden is clear of plants, put down mulch, black plastic or plant a cover crop to hold moisture in the soil and keep weeds at bay.

Planting a Fall Vegetable Garden

Radish are a more durable vegetable to plant in the fall.

If you’re lucky enough to live where you’ve got a few short months to plant again, now’s the time to do it. Most mild season vegetables that are planted in early spring, can grow in your fall garden as well. Cool season veggies will thrive in mild temperatures – most will tolerate a light frost.

Ideally, it’s best to begin planting for fall in July or August, around the summer solstice. This will allow plenty of time for cool season plants to grow and mature before the first hard freeze.

To figure out when to plant, read the seed packet or search online to find the estimated number of days to maturity for your particular vegetable. Then, starting from the first average frost date, count back to determine what day to plant. Add in a few extra days to allow for harvest if you wish.

Here’s a few fast producing vegetables that work great for fall planting:

  • Lettuce
  • Green beans
  • Arugula
  • Spinach
  • Mustard greens
  • Green onions
  • Radishes

Fried green tomatoes make a great late summer treat.

If your tomato plants are winding down for the season, but you’ve got a few green ones on the vine, try this southern recipe –

Fried Green Tomatoes


1/2 cup cornmeal

1/4 cup all-purpose flour

1 teaspoon sugar

1 teaspoon salt

1/4 teaspoon pepper

4 medium-size green tomatoes, cut into 1/3-inch slices

Vegetable oil

Mix together cornmeal, flour, sugar, salt and pepper in a bowl. Coat tomatoes slices in the cornmeal mixture. Fry tomato slices in 1/4 inch of hot oil in a large skillet.  Be sure to fry the tomato slices until browned, turning once. Drain the tomato slices on paper towels. Serve immediately. Recipe courtesy of My Recipes.

Enjoy the bloom and harvest season longer with colorful, mild season annuals, perennials and veggies.

The end of summer is quickly approaching! Check out our top gardening tips as the season comes to a close.

Finish out the summer with a beautiful strong garden with these easy tips!
Summer is officially coming to a close. Finish up your summer gardening with these clever ideas!
Summer always seems to go by too fast! Finish off the gardening season on the right foot with these helpful tips.