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The Daily Insight

What can I plant in August in New England

Author

Lily Fisher

Published Mar 12, 2026

Cabbage family: Broccoli, kale, kohlrabi.Cucumber family: Winter squash.Leafy greens: Arugula, mache, mustard (all types), pac choi, sorrel, spinach.Legumes: Dry soup beans, edamame, Peas (snow, shell, snap)Root crops: Beets, parsnip, potatoes, rutabaga, shallot, sunchokes.

What can I plant in late summer in New England?

  • Helianthus ‘Lemon Queen’ (Sunflower) …
  • Solidago rugosa ‘Fireworks’ (Rough Goldenrod) …
  • Tricyrtis formosana (Toad Lily) …
  • Aster novae-angliae (New England Asters) …
  • Aster novi-belgii (New York Asters) …
  • Helenium (Sneezeweed) …
  • Hemerocallis (Daylilies) …
  • Japanese Anemones.

What can I plant in August in the Northeast?

It’s time to sow beets, carrots, kale, dill, mesclun, spinach, tatsoi, winter squash, gourds, and other cool-season crops. At this point, if you want to plant broccoli, cabbage, and cauliflower, it’s best to use starts instead of seeds. Keep plants well watered in the heat.

What can I plant in late August in Massachusetts?

Vegetables that can be planted in August include leafy greens such as lettuce, spinach, collards, kale and mustard. Radishes, turnips, beets and carrots can all be started from seeds in August.

What can I plant in the fall in New England?

Fennel, lavender, lemon balm, rosemary, wild strawberry, mint, and parsley are some of the herbs that do well when planted in the fall, provided they are established plants or divided from an existing herb plant and not new growth or seedlings.

What can you plant in September in New England?

  • Arugula.
  • Bok choy.
  • Lettuce.
  • Mache.
  • Radishes.
  • Spinach.

What can I plant in August in NH?

CropSow seeds indoorsTransplant seedlings into the gardenGarlicn/an/aGourds, Squash and Pumpkinsn/an/aKaleMay 9 – Jun 23Jun 20 – Aug 4KohlrabiMay 9 – Jun 23Jun 20 – Aug 4

What perennial can I plant in August?

Plant Perennials and Shrubs They’ll take root during the cool, moist fall weather and be ready to pop into bloom next spring and summer. Some good candidates to plant now include hydrangeas, daylilies, lilies, sedums, ornamental grasses, peonies, and bearded iris.

What can I plant in August in winter?

  • Spinach. Spinach can survive harsh frosts and rain. …
  • Corn salad. Sowing corn salad direct is easiest, but may be a problem in soil with lots of weed seeds. …
  • Spring cabbage. Spring cabbage seeds are most reliable when sown under cover into modules, but outdoor sowing can also work.
Can I plant flowers in August?

Mid- to late-August is often a good 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.

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What can I plant in August?

Aubergine, cabbage, carrot, cauliflower, celery, chard, coriander, courgette, cucumber, daikon, dwarf French beans, French beans, fennel, kohlrabi, lettuce, pepper, radish, rocket, spinach, spring onion, strawberries, sweet corn, tomato.

What should I do in my garden in August?

  • Keep the plants hydrated. Image Credit: Future PLC. …
  • Look after the lawn in all weather. …
  • Plan ahead for gardening leave. …
  • Tend to roses to encourage a late summer bloom. …
  • Safeguard your tomato plants. …
  • Deadheading beds and borders. …
  • Plant new bulbs. …
  • Prune your perennial herbs.

What vegetables can be planted in July and August?

  • Successful summer succession planting:
  • 1) Z’Oro zucchini:
  • 2) Bulldog collard:
  • 3) Green Magic broccoli:
  • 4) Aspabroc F1 Baby Broccoli ‘Broccolini’:
  • 5) Mascotte bush bean:
  • 1) Imperial Green Spinach:
  • 2) Deep Purple mustard:

What perennials can be planted in late summer?

  • Nippon Daisy. Often called Montauk Daisy, Nippon Daisy is prized for its late-in-the-season explosion of perky, white flowers. …
  • Goldenrod. …
  • Joe Pye Weed. …
  • Helenium. …
  • Oriental Lily. …
  • Chrysanthemum. …
  • Japanese anemone. …
  • Aster.

What can you plant in winter in New England?

While tomatoes and corn won’t flourish through a New Hampshire winter, there are dozens of crops that will, including lettuce, broccoli, kale, chard, collards, spinach, turnips, carrots, beets and parsley. All it takes is some low-tech protection from the cold and careful planning.

What flowers can I plant in August in Massachusetts?

Mums and Annuals. Seize a cooler moment in August or early September to plant fresh flowering plants. Chrysanthemums star in the fall color show, but don’t overlook pansies, violas and asters.

What zone is New England for planting?

According to this map of New England, the region lies in USDA Plant Hardiness Zones 3 through 7 and in AHS Heat Zones 1 through 3. Weather varies dramatically from state to state and season to season.

What grows well in NH?

  • Asparagus.
  • Basil.
  • Bean: Snap, Lima and Dry.
  • Beet and Swiss Chard.
  • Cabbage, Broccoli, Cauliflower, and Other Brassica Crops.
  • Carrot and Parsnip.
  • Celery and Celeriac.
  • Corn, Ornamental and Popcorn.

When can you plant veggies outside?

In most areas, that’s between 2-4 weeks before the last spring frost. Avoid planting in soggy soil that is still full of moisture from snow or spring rains. Wait until the soil dries out a little so your seeds or transplants don’t rot.

What vegetables can I plant in August in New England?

  • Cabbage family: Broccoli, kale, kohlrabi.
  • Cucumber family: Winter squash.
  • Leafy greens: Arugula, mache, mustard (all types), pac choi, sorrel, spinach.
  • Legumes: Dry soup beans, edamame, Peas (snow, shell, snap)
  • Root crops: Beets, parsnip, potatoes, rutabaga, shallot, sunchokes.

What fruit and veg can you plant in September?

  • Tomatoes.
  • Salad crops.
  • French & runner beans.
  • Courgettes, cucumbers.
  • Peppers.
  • Sweetcorn.
  • Onions & shallots.
  • Marrows, pumpkins & squashes.

Can I plant any vegetables in September?

September is a good time to sow veg seeds for winter and spring, including leafy crops, autumn onions and broad beans. September is harvest time, but it’s also time to plan ahead and start sowing the vegetables that will provide valuable winter harvests and earlier spring and summer pickings.

What plants can you plant in November UK?

November is also a great time to plant bare-root fruit trees, which are dormant when planted but then have the full season to grow as soon as temperatures increase in spring. Trees such as apple, pear, cherry and plum can be planted now, along with blackcurrant, raspberry and gooseberry.

Can I plant potatoes in August UK?

In the UK, second cropping potatoes are best planted outdoors in early August and no later than the end of August.

Can I plant peas in August UK?

It’s maincrop peas that you should sow now, in early summer. Look for varieties such as traditional ‘Alderman‘, or heavy-cropping ‘Hurst Green Shaft’ which has a long harvesting season. They should be ready to harvest about 14 weeks after sowing.

What flowers can I plant in autumn UK?

  • Rudbeckia. The perfect plant to compliment your autumn colour palette, Rudbeckia bloom in shades of orange, yellow, red and bronze. …
  • Crocosmia. If you’re looking for something exotic, then look no further than Crocosmia. …
  • Helenium. …
  • Delosperma. …
  • Penstemon. …
  • Kniphofia. …
  • Sedum. …
  • Aster.

What flowers can I plant in October UK?

Sowing and planting Plant wallflowers, forget-me-not, Bellis, Primula, Viola (including winter pansies) and other spring bedding plants in prepared ground or pots. In mild areas, it is still possible to sow hardy annuals outside, to overwinter for a display next year. Continue to plant spring-flowering bulbs.

What flowers can you plant in July UK?

Wondering which flowers to sow in July? Sowings can be made of aquilegia, campanula, coreopsis, delphinium, myosotis, penstemon and pansy seeds. It’s also time to sow biennials such as foxglove, sweet William and forget-me-nots for planting out in autumn.

Can I plant lavender in August UK?

Lavender can be planted anytime from early spring to late autumn. Planting in the spring will give your lavender time to establish through a full growing season.

Is it OK to plant in August?

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.

What can I plant in August September UK?

In the south of England you can still sow quick maturing salad crops such as summer lettuce, radish, rocket, sorrel, chicory and fennel. Continue to sow spring cabbage, turnips, Oriental vegetables and overwintering onions, in the south of England.