HT Pansy Swiss Giant Mixed Viola Seeds (Viola wittrockiana)

Brighten your garden with the vibrant colours of HT Pansy Swiss Giant Mixed Viola. This beautiful mix produces large flowers in a wide range of warm shades, many featuring the classic dark blotch around the centre. Perfect for borders, containers, window boxes and spring bedding displays, these compact plants provide an abundance of colourful blooms and can be grown as either annuals or biennials.

Plant Details

• Botanical Name: Viola wittrockiana
• Common Name: Swiss Giant Mixed Viola
• Plant Type: Annual / Biennial
• Flower Colour: Mixed warm shades
• Height: 25 cm
• Position: Full Sun to Partial Shade
• Flowering Time: April – June
• Contents: Approx. 0.4 grams

Growing Information

When to Sow

For annual flowering, sow indoors from February to March and transplant outdoors in April or May.

For biennial flowering, sow outdoors in a seedbed from mid-July to mid-August and transplant to their final position in autumn for spectacular spring displays the following year.

How to Sow

Sow seeds thinly in a seed tray or prepared seedbed, covering lightly with fine compost. Keep the soil evenly moist during germination. Transplant seedlings once they are large enough to handle, allowing enough space for healthy growth.

Growing Tips

Grow in full sun or partial shade in fertile, well-drained soil. Water regularly during dry weather and remove faded flowers to encourage a longer flowering season. Swiss Giant Violas thrive in borders, containers and window boxes, providing brilliant colour throughout spring.

Why You’ll Love It

• Produces large flowers in a beautiful mix of warm colours.
• Many blooms feature attractive dark centres.
• Can be grown as an annual or biennial.
• Perfect for borders, pots, containers and window boxes.
• Compact plants growing to around 25 cm.
• Flowers from April to June.
• Excellent for spring bedding displays.
• Easy to grow and ideal for gardeners of all experience levels.