Giant Hyssop – Agastache Mexicana – Lavender Blue

£0.99£8.39

A must have addition to any perennial border delivering a stunning display of 60-80cm high lavender blue bottle brush scented flower spikes from early summer to late autumn.

Clear
SKU: rng_GIANT HYSSOP - AGASTACHE MEXICANA - LAVENDER BLUE Categories: , ,

GIANT HYSSOP – AGASTACHE MEXICANA – LAVENDER BLUE

GIANT HYSSOP – AGASTACHE MEXICANA – LAVENDER BLUE. A must have addition to any perennial border delivering a stunning display of 60-80cm high lavender blue bottle brush scented flower spikes from early summer to late autumn.  Very popular with bees and pollinating insects.  Best grown in moderately fertile, well-drained soil which is kept on the dry side.

Cultivation Advice GIANT HYSSOP – AGASTACHE MEXICANA – LAVENDER BLUE

  • Sow from early spring under cover with warmth on fine seed compost lightly covered.
  • Germination averages 14-21 days @ 20C.
  • When large enough to handle prick out to individual pots and grow on in coller conditions.
  • Gradually acclimatise to outdoors conditions after all danger of frost has passed.
  • Plant out at 30-40cm spacing.