It’s easy to grow your own flowers from seed. Here’s beautiful flowers, growing information & seed collections for gifts.

Gillian McCullochWelcome to Country Garden Seeds!

Flower Seeds for your garden, for cut flowers and for wildlife.

Do you dream of a beautiful garden full of scented flowers and buzzing with wildlife?
The truth is that it’s not just a dream but a distinct possibility for you.

In this shop you will find flower seeds for your garden, for cut flowers and for wildlife. Here are some of the best, most beautiful and easiest plants for you to grow.


Helianthus 'Sonja'

SKU 00306
In stock
Product Details
Helianthus 'Sonja' Seeds

Sonja Sunflowers are lovely in the garden and brilliant for cut flowers. Each plant is well branched with sprays of 8 or more side branches on strong stems 45-60cm (18"-2 feet long). Masses of vibrant tangerine flowers with a dark central disk are produced for weeks on end. They are easy to grow, great for cut flower production and excellent in the garden too. Especially good for garden wildlife including bees and butterflies then later in the season Sunflower seeds attract beautiful small birds such as Goldfinches. Allow seedheads to form to provide lots of seeds for your garden birds.

Sonja Sunflowers are daylength neutral so they produce consistent quality flowers. For flowers from July to October sow Sonja Sunflowers in succession. For your cut flower patch sow indoors March-April then plant out in May. Sow again when the soil has warmed up outdoors (from May onwards) for a later crop.

If you are serious about cut flower production sow a batch of seeds every two weeks. You'll need plenty! Sonja Sunflowers are lovely for mixed bouquets and sell well at Farmers Markets. What's more they have the RHS AGM. (Award of Garden Merit)

GenusHelianthus annuus
Plant TypeHalf Hardy Annual. Daylength neutral. F1 Seeds. Cut Flower
Height & Spread90-100cm tall x 45cm wide (3 feet tall x 18 inches wide)
Sow SeedsSow seeds indoors (at 10-16°C) March-April then plant out in late April and May. Sow outdoors in spring (May) for a later crop of summer flowers. Sow every two weeks for cut flower production.
Thin/Plant OutAllow 45cm (18 inches) between plants.
Conditions RequiredSunflowers prefer moist but well drained soil in full sun. Even though Sonja Sunflowers are shorter than most they will still need sturdy support to prevent damage from wind and heavy rain because of the number of flowers they produce. Water thoroughly in dry spells.
Flower ProductionMany stems with vibrant tangerine flowers produced from July to September. Each flower head is 8-10cm /3-4 inches across making them perfect for hand tied bouquets. Sonja usually takes 13-15 weeks from seed to flower.
PickingFor cut flowers pick Sunflowers when the first few petals have unfurled. It's best to pick when it's cool, early in the morning or evening, strip most of the leaves from the stem and stand them in deep water for a few hours. Sunflowers have a long vase life, no preservative necessary.
Planting CombinationsSonja is popular because of their intense colour and outstanding performance.
Sunflowers are some of the most stunning annual flowers you can grow. These flowers will amaze you with their beauty, speed of growth and long vase life. Grow with Rudbeckia, Cleome and Cosmos and other long flowering half hardy annuals.

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