Do sweet peas come back every year

Once you know when to plant sweet peas, you will be filling garden beds, borders, and containers with these colorful, fragrant, and floriferous blooms.

Clumps of sweet peas look charming among other summer flowering plants as part of your flower bed ideas whether in cottage gardens and herbaceous borders, mixed in among edibles in vegetable gardens, or as a stalwart of a cut flower garden.

Obelisks covered in these fragrant blooms could punctuate beds, a trellis backing a seating arbor becomes a fragrant summer retreat and they also look lovely intertwining a living willow arch. Some gardeners select dwarf cultivars with mounding habits that don’t need supports to tumble out of hanging baskets or tail over the sides of pots. 

There is care involved to start your sweet peas from seed and a key part of how to grow sweet peas is knowing when to plant sweet peas.

When to plant sweet peas for the best results

Sweet peas need to be sown in cool weather, in fall or spring, or in deep containers indoors to be hardened off and planted

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