
Can't go wrong with Cosmos
Lovely packet of seeds, bought one for me and one as gift :)



Lathyrus odoratus
Soft pastel sweet pea delights. This dwarf variety of Sweet Pea is perfect for containers and won’t need the usual support to grow. They will make you look good in the garden springing to flowers in red, pink, white, purple, roses, lilacs and blues.
Approx 20 seeds
Sweet Pea 'Little Sweetheart' seeds produce charming, fragrant dwarf flowers ideal for containers and small gardens. Sow from January to May or October to December. These cut flower sweet peas thrive in full sun with regular watering, offering blooms within 10–14 weeks for delightful floral displays.
Sweet Pea 'Little Sweetheart' is a compact, fragrant variety that grows to around 30cm, making it perfect for pots and small spaces. With blooms in red, pink, white, purple, rose, lilac and blue shades, it brings a splash of colour and scent to your garden without the need for support.
Delivered within 2–3 working days. On its own, this packet ships letterbox delivery at £2.25. Fits through a standard letterbox, so no one needs to be home.
Delivery is priced on the size of your whole order, so adding more may move it into the next band:
Gifting. We can include a handwritten note — add your message at checkout.
More info in our FAQs, or get in touch if something hasn’t arrived.
Start Sweet Pea 'Little Sweetheart' seeds indoors between January and May or from October to December in well-drained soil. These dwarf sweet peas thrive in full sun to partial shade and are ideal for balconies, terraces, and containers where they look after themselves without needing support.
Soak the seeds overnight before sowing one seed per hole in well-drained soil, lightly covering them to encourage germination. This method suits sowing throughout the cooler months from January to May and again in October to December.
Once seedlings appear, thin them to ensure strong growth and plant them in pots around 25 cm in size or garden beds, as their dwarf habit means they do not require support. Growing from May to September, these compact plants remain manageable and perfect for small spaces.
Water Sweet Pea 'Little Sweetheart' regularly to keep the soil moist but not waterlogged, especially during dry spells. Deadhead spent flowers to encourage continuous blooming and enjoy fragrant cut flowers throughout the growing season from May to September.

A compact, non-climbing sweet pea bred especially for pots and small spaces. ‘Little Sweetheart’ produces masses of lightly fragrant blooms without the need for supports, making it ideal for containers, balconies, and edging. Easy to grow from seed and perfect for small cut-flower posies.

Originating from southern Italy and Sicily, sweet peas have a rich history. Their delightful fragrance and charming blooms have been treasured by gardeners worldwide for centuries.
| Other Names | Sweet pea + Vetchling |
|---|---|
| Pet/Baby Safe | Known to be toxic |
‘Little Sweetheart’ is a dwarf sweet pea and does not require canes or trellising. Unlike climbing sweet pea varieties, it forms a neat, compact mound, making it ideal for pots, window boxes, and small garden spaces.
Sweet Pea ‘Little Sweetheart’ typically flowers from late spring through summer. Earlier sowing indoors or autumn sowing under cover can encourage earlier blooms the following year. Harvest: Pick flowers regularly once blooming to encourage growth. Flowering runs May to September. Watering: keep soil moist but well-drained.
Yes. ‘Little Sweetheart’ is a compact, dwarf sweet pea that performs exceptionally well in pots, containers, and balcony planters. It is suited to pots, beds and windowsills. It is an annual, completing its whole life in one season, so sow again the following year.
Yes. Despite their compact size, these sweet peas are strongly scented and excellent for fragrant cut flowers.
Yes. ‘Little Sweetheart’ produces plenty of short-stemmed, scented blooms that are perfect for small posies and indoor arrangements.
Yes — this is a straightforward packet to give, and what makes it work as a gift is mostly timing. Sowing runs January to May, and October to December, so a packet given inside that window can go straight in, and one given outside it keeps perfectly well until the season comes round.
There are approximately 20 seeds in the packet. On effort it looks after itself, which matters if you are giving it to someone new to growing. It suits pots, beds and windowsills, so it works for a small space as well as a garden.
No reviews yet for Sweet Pea 'Little Sweetheart' Seeds. If you have grown it, yours would be the first.
Recent reviews of other Herboo seeds. These are not ratings of Sweet Pea 'Little Sweetheart' Seeds.

Lovely packet of seeds, bought one for me and one as gift :)

Bought a couple of these as card gifts for friends and they loved them

Liked how you gave tips on how best to sow. nicely done