The Sweet Pea Project: Sowing the Seeds for a New Gardening Year
Hello friends,
Although the garden may seem quiet in the middle of winter, now is the time when preparation for the next growing season begins. For me, July is peak sweet pea sowing season, and I always save this job for cold, rainy days when it's too wet to work outside. Sweet peas prefer germinating in cooler temperatures, so sowing them in winter gives them the best chance of producing armfuls of fragrant blooms in late spring and early summer.
Sweet peas have always been a favourite of mine ever since childhood, when my grandfather used to grow them in his back garden. Their fragrance would drift through the backyard during the warmer months, and ever since then I've dreamed of having a dedicated sweet pea patch of my very own.
Until recently though, I simply didn't have the space in my garden to do this. That changed last summer when our old lilac tree finally succumbed to the damage it suffered during last year's big spring storm. Once the tree had been removed, a section of the backyard fence opened up to full sun from early morning until late afternoon, creating the perfect place for a sweet pea patch. With the space finally available, it seems like now is the perfect time to turn a long-held dream into a reality. So let's begin, and I'll show you the little patch of garden where this year's sweet pea project will take shape.
My sweet pea patch will run along the western side of our backyard, beside the boundary fence that used to sit in permanent shade beneath the old lilac tree. This section of fence line is approximately four metres long, providing plenty of room for this new project. My plan is to install metal mesh along the fence, and let the sweet peas scramble their way upward, hopefully filling the space with flowers and fragrance throughout spring and summer.
With the growing area planned, it was finally time to pull out my sweet pea seed collection, and decide which varieties to grow. Over the years I've accumulated a large collection of sweet pea seed, so narrowing down the choices was no easy task. In the end, I settled on a collection of mostly Keith Hammett varieties, along with a few other favourites, and some homegrown seed collected from my own garden, all selected for their beautiful colours and sweet fragrance.
The varieties I chose and sowed were:
- 23 × Hammett Blue Butterflies
- 15 × Hammett Blue Shift
- 10 × Hammett Blue Reflections
- 15 × Hammett Brilliant Fragrance
- 10 × Hammett Burlesque
- 15 × Hammett's Surprise
- 2 × Hammett Licorice
- 6 × Hammett NZ Gardener
- 10 × Hammett Somewhere
- 15 × Hammett Sapphire
- 9 × Hammett Triple G
- 10 × Hammett Turquoise Lagoon
- 25 × Homegrown seeds from my garden
- 10 × Nimbus
- 10 × Swan Lake
- 10 × Sweet Pea Original
In total, I sowed 195 sweet pea seeds, which should provide a beautiful mixture of blues, purples, smoky pinks, bi-colours, and wonderfully fragrant blooms over the coming spring and summer.
Although 195 sweet pea seeds may seem like a lot, some of the seed packets were older, and experience has taught me that not every seed will germinate. The seeds were sown into seed-raising mix that had been sieved to remove large stones and wood chips, before being placed into four 50-cell seed trays.
After sowing, the seed trays were watered well, and placed onto shelving in my glasshouse. The shelving is covered with some shade cloth, which helps protect the emerging seedlings from strong sunlight, and it also prevents them from drying out too quickly.
There is always something so hopeful about seed sowing. In the depths of winter, seeds are a reminder that spring is never too far away, and that every gardening year begins with the promise of new life.
For now, the sweet peas are sown, and the waiting begins...
Have a wonderful day
Julie-Ann
If you'd like to continue the conversation, you can find me on Instagram, Mastodon, Bluesky, and Facebook.
I'd love to hear what you're growing, making, or enjoying in your own garden.
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