Nepeta sibirica (10+)
Hoogte: 90 cm.
Bloeit: jul-sep
Type: HP
Winterhard in: zones 5-10 (-15C)
Hoge soort, vooral geschikt voor de droge zonnige border, waar deze vaste plant zeker de aandacht - en insecten zoals bijen en vlinders - zal trekken.
Zaai-instructies: Kiem in 1-3 wk, 18-23C
Plant-instructies: Zon, niet nat.
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Tall variety, especially suitable for the dry sunny border, where this perennial is sure to attract attention - and insects such as bees and butterflies.
Height: 90 cm.
Flowers: jul-sep
Type: HP
Hardy in: zones 5-10 (-15 Celsius)
Sowing instructions: Sow spring to autumn. Sow in good free draining seed compost, just covering the seed with compost. Germination usually takes 7-21 days at 18-23 Celsius. The seed can also be sown in spring where it is to flower in a well raked moist seed bed.
Planting instructions: When the seedlings are large enough to handle transplant into 8cm pots, grow cool and finally plant out 30cm apart into a sunny spot in free draining soil. Overwinter autumn sown plants in a well ventilated coldframe and plant out in spring.