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Lemon thyme, Thyme
Thymus citriodorus (Lemon thyme). This is a delightful rounded, frost-hardy shrub which will grow about 30cm high and has tiny oval lemon-scented leaves and pale lilac flowers.
They are fully to marginally frost hardy. You should plant them out from early autumn through to early spring in a sunny site with moist, well-drained soil.
Useful for growing on banks and in rock gardens, troughs and paving.