Sweet Pea ‘Harbinger’ seeds

Sweet Pea ‘Harbinger’ seeds

Regular price
$5.75
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$5.75
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Lathyrus odoratus

Bred by Dr Keith Hammett. Sweet Pea Harbinger is a Spring flowering variety with a Maroon standard and violet wings. Large flowers, five to six per stem. Reminiscent of the original sweet pea. 

Plant Height: 180cm

How To Grow
Sow 12mm (½”) deep in flowering position in full sun. Water the bed well the day before planting. Don’t water again until after the seedlings have emerged. Train young plants up a fence or wall, or support with sticks or netting. Requires good drainage.

Seedlings emerge 10-14 days.

When To Plant
Late Summer to Autumn

Flowering
12-14 weeks

Sow
Summer, Autumn

Soil Type
Well drained