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Sweet Pea Seeds

From Our Garden To Yours

Lathyrus odoratus sweet pea flowers growing on trellises – fragrant heirloom sweet peas cultivated at Sweet Pea Gardens.

Lathyrus Odoratus

The Sweet Pea

The sweet pea (Lathyrus odoratus) is a flowering plant within the genus Lathyrus in the family Fabaceae (legumes). It is native to Sicily, Cyprus, southern Italy and the Aegean Islands.

It is an annual climbing plant, growing to a height of 3 ft – 6 ft when supported on a trellis or other structure . The leaves have tendrils which twine around supporting structures, helping the sweet pea to climb. In the wild, the flowers produced by the sweet pea plant are purple and smaller than the flowers seen in cross-bred and developed cultivars.

Explore These Sweet Pea Varieties

Three fragrant sweet pea flower bouquets in pastel pink, maroon, and cream tones – freshly cut blooms from Sweet Pea Gardens.

Explore These Sweet Pea Varieties

Sold OutEd Fincham sweet pea flowersEd Fincham sweet pea flowers Close Up
Sweet Pea Ed Fincham Sale price$6.15
Emily Sweet Pea FlowersEmily Sweet Pea Flowers Close Up
Sweet Pea Emily Sale price$6.15
Zorija Rose Sweet Pea FlowersZorija Rose Sweet Pea Flowers Close Up
Sweet Pea Zorija Rose Sale price$6.15
Three fragrant sweet pea flower bouquets in pastel pink, maroon, and cream tones – freshly cut blooms from Sweet Pea Gardens.
Sold OutEd Fincham sweet pea flowersEd Fincham sweet pea flowers Close Up
Sweet Pea Ed Fincham Sale price$6.15
Emily Sweet Pea FlowersEmily Sweet Pea Flowers Close Up
Sweet Pea Emily Sale price$6.15
Zorija Rose Sweet Pea FlowersZorija Rose Sweet Pea Flowers Close Up
Sweet Pea Zorija Rose Sale price$6.15
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Growing Sweet Peas = JOY

Even novice gardeners find growing sweet peas easy. The trick is to get them started at the right time for your area.

Sweet pea seedlings emerging in Rootrainers seed trays – showing early growth stage for healthy transplants.

Seedlings

Large floral arrangement of fragrant sweet pea flowers in mixed pastel shades – hand-cut blooms from Sweet Pea Gardens.

Full Bloom

Use the left and right arrow keys to navigate between before and after photos.
Founders of Sweet Pea Gardens standing among rows of blooming sweet pea vines on their farm – the family behind the heirloom seed collection.

We Grow Together

Sweet Pea Gardens is run by a husband and wife team with a little help from friends and family.

Close-up of a ripe sweet pea seed pod with seeds visible inside – ready for harvest and seed saving at Sweet Pea Gardens.

Grown with Care

All our sweet pea seeds are grown right here in our farm. We don't use any herbicides or pesticides, Instead we work hard to create healthy soils that in turn support healthy plants.

Woman holding a hand-tied bouquet of mixed sweet pea varieties in pink, lilac, and cream tones – grown at Sweet Pea Gardens.

Pick Your Favorite

Sweet Pea Selection

Each year we grow thousands of sweet peas and pick the varieties we think you will like to grow. From pinks and blush to blue and the darkest hues. In fact most colors except yellow.

Blog posts

Rows of colorful sweet peas blooming in soft morning light at Sweet Pea Gardens in southwest Washington.

America’s Sweet Pea Renaissance: Why These Flowers Are Making a Comeback

America’s Sweet Pea Renaissance: Why These Flowers Are Making a Comeback Once adored in early 20th-century gardens, sweet peas were celebrated for their fragrance, color, and delicate charm. For d...

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Long rows of sweet peas flowering along trellises on the farm.

Top 5 Mistakes When Growing Sweet Peas (and How to Fix Them)

Sweet peas are one of the most rewarding flowers to grow—fragrant, nostalgic, and abundant. But they can also be surprisingly particular. After eight seasons on our farm in southwest W...

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Small bucket filled with rogue sweet pea blooms collected during hand-harvesting, showing color and shape variations

Why I De-Rogue Sweet Peas—and Why It Matters

When you grow sweet peas for seed, one of the most important tasks doesn’t look like much from the outside. It doesn’t involve bloom counts or fancy equipment. Just a quiet walk through the rows, a...

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Woman walking through rows of blooming sweet pea vines in full flower at Sweet Pea Gardens – summer harvest season on the farm.

Grown in Chehalis, Washington

Our sweet pea farm started off life in Sebastopol, California but moved to Washington state in 2020.

I have thoroughly enjoyed my sweet peas this year. I dry all my petals and save them for Memorial Day and scatter them on the graves so the sweet peas get double duty. Thank you for bringing this joy into my life.

Linda in Nevada

Thank you so much for your guidance in growing Sweet Peas!    A couple of years ago I started with your Sweet Pea seeds and followed your directions for starting seeds in a cold frame, then planting, over-wintering, etc.    Success!  I do love Sweet Peas!

Karen in Oregon

Wanted you to know that my new favorite thing (my Vintage Cigar Press Vase) arrived in great shape! Its a treasure!

Megan

Just wanted to let you that every seed I planted came up and I didn't have the heart to thin. These are the biggest and most productive sweet peas I have ever grown. Will be ordering more soon. 

Sherlyn in Texas

Artistic display of sweet pea cut flowers in assorted colors from the 2018 Sweet Pea Gardens season – early years of heirloom seed growing.

Sweet Pea Gardens Germinates!

FIrst Year

2018 saw our first small harvest of sweet pea seeds and the beginning of a loyal following.

Rows of sweet pea flowers in bloom

From California to Washington

2020

By our third season of growing sweet pea seeds we realized we needed more room. So we packed up, left California and made home in southwest Washington.

We love our customers!

Year 8

Eight years into this adventure and more and more of you are coming to us to purchase hand grown, quality sweet pea seed. Thank you to everyone who has helped us grow :)

Sweet pea cut flowers displayed beside planting calendars – visual for When to Plant Sweet Pea Seeds guide from Sweet Pea Gardens.

When to Plant Sweet Pea Seeds

Knowing the ideal time to plant sweet pea seeds is crucial for nurturing these enchanting and fragrant flowers. To help you determine the perfect planting window, we've created a handy worksheet.

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