Sunflower Valentine

Additional Details

When to Sow Valentine Sunflower Seeds

April to May. Plant out from May to June.

Flowers

July to September

Where to Sow

Sow seed thinly in drills 45cm (18") apart in well cultivated soil raked to a fine tilth. Germination usually takes 15-21 days. For earlier sowings, sow indoors, individually in 7.5cm (3") pots at 20-25°C. When well grown, gradually acclimatise to outdoor conditions before planting out after all risk of frost has passed in a well drained soil in full sun.

What to do Next

When large enough to handle, thin to 45cm (18") apart.

Handy Tip

As well as a useful cutflower, these will add height and colour to summer borders.