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This perennial plant owes its name to the purple bracts that overlook its flower, evoking the wings of a butterfly foraging.
This perennial plant owes its name to the purple bracts that overlook its flower, evoking the wings of a butterfly foraging.
1/ Sow sunny exposure and pack lesol.
2/ The following spring, plant at the final location at 60 cm of resistance.
3/ Trim after flowering, or at the time of harvesting of flowers, reducing all young shoots by 3/4 of their length.
Sowing:April-June
Harvest/Flowering:April-June
Exposure:Sun
Life cycle:Vivace
Height: 60 to 100cm
Easy and flowering, it is a beautiful alternative to common lavender. Avoid excess watering! It accommodates all types of soil but does not tolerate a temperature of 5 degrees Celsius: protect its foot with a flaching.
This perennial plant owes its name to the purple bracts that overlook its flower, evoking the wings of a butterfly foraging.