Sweet Alyssum is native to the Mediterranean region.
Alyssum maritimum; now known as Lobularia maritime, grows to a height of 100-150mm (4”-6”) and spreads to around 300mm (12”)
These attributes make it a popular subject for borders, rockeries, baskets & containers.
The fragrant lilac, purple or white four petalled flowers appear in June- September. |
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Alyssums thrive in any ordinary, well-drained garden soil, in full sun.
Dead-heading regularly by lightly trimming the plants with scissors, will prolong the flowering season.
It re-seeds prolifically and the resulting self-sown plants can be transplanted to any desired location when large enough to handle.
Cultivation;
Week 11; Sow seeds in boxes/trays of seed compost and germinate at a temperature of 18°-20°C (64°-68°F)
Germination should take around three or four days.
Week 14; Prick out the seedlings into boxes of John Innes potting compost No. 1 (or equivalent) when large enough to handle and harden them off in a cold frame before planting out.
Alternatively; sow the seed thinly in the flowering site if weather conditions allow circa Week 16.
Thin out the seedlings when large enough to handle to the required spacing.
Week 22; Plant out in a sunny position 200-300mm (8"-12") apart.
