Mid- to late-August is often an excellent time to plant fall flowers, as long as the weather isn't still so hot that the plants will suffer heat stress. But don't wait too late to plant, or you'll have a very short window to enjoy your flowers. Check the growing requirements for each plant.
Some good candidates to plant now include hydrangeas, daylilies, lilies, sedums, ornamental grasses, peonies, and bearded iris. Just be sure you keep your new plants well watered if the weather is hot and dry. Mulching the beds also helps preserve soil moisture.
It's not too late to plant in your garden! In much of the country, summer still is full steam ahead in August. In other regions, the hint of cooler evenings mean the growing season is beginning to slow down. But regardless of where you live, there's plenty of time left in the season left for growing things!
Radishes, turnips, beets and carrots can all be started from seeds in August. Chinese cabbage, broccoli, cauliflower and brussel sprouts can be transplanted in August and still have enough time to produce a good harvest.
August is an ideal time to plant seeds for a second gardening season that can be as productive as your major early spring plantings. Late summer is perfect for a delicious fall vegetable and herb harvest.
Tip. Mid- to late-August is often an excellent time to plant fall flowers, as long as the weather isn't still so hot that the plants will suffer heat stress. But don't wait too late to plant, or you'll have a very short window to enjoy your flowers. Check the growing requirements for each plant.
You can defy the heat of August and dig in some new garden space for late summer planting. You will certainly appreciate the additional space next spring. Some gardeners may choose container-friendly vegetables for August planting.
Passionflower is a perennial vine (meaning it comes back every year) that dies back in the fall; it needs rich well-drained soil and partial shade to full sun. With winding tendrils, this vine can climb vertical structures like trellises and armatures created from chicken wire or similar materials.
Late summer planting
Choose quick-maturing crops. Spinach, lettuce and greens, beets, carrots, peas, and beans can be sown now. Most seeds will readily germinate in the garden now because the soil holds heat well into autumn; warm soil (in the 70°s) is ideal for seed starting, as long as the weather is not too hot.
Personally I think fall is a terrific time to plant roses. The exception may be if you live well up north where bitter winters come on quick and early, but for most of us it's a good time. Here in our zone 7/6 foothills of the Blue Ridge I start planting in late August when the nights turn cooler.
A: In Southern California, it's never too late to plant rosebushes. The popular “Iceberg” roses are super hardy and will rebloom without constant deadheading. They are also available in pink and burgundy flowered varieties. If you want to plant any perennials, it's a good idea to do it sooner rather than later.
Meanwhile, summer planting is also not ideal because of the high heat during this season. In San Diego, for instance, the temperature in August can hit 78°F. That's why the best time to plant roses in Southern California is either in spring or fall.
While spring may be the most common season to tend to your flower garden, that doesn't mean you can't grow something beautiful this fall! August is often the perfect time to start planting because it encourages root growth in the soil before things start freezing, giving your garden a head start for the spring.
Late summer or early fall is an excellent time to plant mums, one of the symbolic flowers of the season. Practically any time in September that strikes your fancy is a good bet, so long as it's at least six weeks before the year's first frost.
Let's look at plants that love to be in warm soil and warm air, which is just what we need in July and early August: Bush beans, pole beans and lima beans like the heat and are great choices. The beans are easy to freeze or can for winter use.
August: gladiolus and poppy
The August birth flowers are gladiolus and poppy. Available in a rainbow of gorgeous colours, these blooms are understandably very popular in the late summer months. In fact, every colour of poppy has a different meaning but in general, poppies symbolise imagination.
The latest time to plant for most vegetables would be the second week in June with a short harvest time. If planting crops that mature within 50 days, you could plant those as late as the last week in June, but keep in mind the weather will be turning cooler, especially at night. Cool crops are best for late plantings.
Planting a Late-Season Garden
But does that mean you've missed your gardening window for the year? Probably not! There are many crops you can plant well into summer (as late as mid-late August) and still harvest a sizable amount of food.
Some fast growing fall crops like lettuce and radishes can be planted into late September, but many desirable fall crops like broccoli and carrots need several months of prime-growing conditions to mature before frost and low light levels set in.
Fall is a good time for developing tomatoes because the cooler temperatures allow for better fruit set and insect problems diminish. Mid-July to the end of August is the ideal time to plant. When choosing your fall tomatoes, make sure you know if you're selecting a Determinate or Indeterminate type.
Herbs are also a great addition this month as they're easily moved indoors once the weather turns chilly so you can continue your edible gardening long past the last days of summer. Here are five fabulous options of things to plant in the hot, dry month of August.
Plant Flowers and Vegetables
If you live in a frost-free region, October is a great time to plant cool-weather flowers and vegetables in your garden. Crops such as kale, cabbage, collards, lettuce, carrots, mustard, onions, Brussels sprouts, cauliflower, beets, and garlic can all be planted in early to late October.