Delivery: Early October to Late August

£1.99 each

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Agastache Seeds - Lavender Blue

  • Catalogue Code 3021-0533
  • Pack Contents: 1x Packet of 50 Seeds

Perfect perennial for lovely spikes of blue flowers which are a magnet for pollinating insects, loving them as much as you will.  Give it prize position in the perennial display and it will flower freely for you from mid-summer and into autumn.

60cm / 24in


  • Hardy Perennial - sow indoors or on a seedbed (April-June); transplant later to flower for many seasons
  • Varieties suitables for cutting
  • Will flower well in full sun
  • Will flower well in partial sun

Growing Calendar for Agastache Seeds - Lavender Blue

  • Jan
  • Feb
  • Mar
  • Apr
  • May
  • Jun
  • Jul
  • Aug
  • Sep
  • Oct
  • Nov
  • Dec
Sow Indoors
Sow Outdoors
  • Growing Flowers from SeedsGrowing Flowers from Seeds

    This is really rewarding as you get tons of potential plants for great value. You can keep seeds for a long time- even buying them out of season and waiting until the appropriate time of year. Read our guide on how to get successful flowers from seed.

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Here’s how to sow seeds for successful germination…..

1)      Fill