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Sweet Pea Spencer White Supreme Seeds
White Supreme Sweet Pea Seeds
Well scented Spencer Type
White supreme sweet peas have beautiful large, high quality white blooms. They have a rich yet sweet scent and have long stems, making this variety ideal for cutting.
Can grow up to 180cm (6ft tall)
Product Part Number: 76716
When to sow
When to Sow White Supreme Sweet Peas
September to April
Late June to September
Where to Sow
Sow September sowings direct into the flowering site at 2cm (3/4") deep. Later sowings in pots 5 seeds in each. October and November sowings in a cold frame. January sowings can be in a heated glasshouse. March sowings can be made in a cold frame. Sow April sowings direct to flowering site too.
What to do Next
Glasshouse raised seedlings should be hardened off during March, prior to planting out. Plant out pot grown seedlings in the flowering site 15cm (6") apart in April. Thin direct sown seedlings to 10cm (4") apart. Pick sweet pea flowers regularly to encourage new growth.
Provide sturdy support for plants such as trellis, archeways and teepees. After a good rain a mature plant will be heavy.