Horned Rampion Garden Flowers description, characteristics and growing flower color: lilac, black, blue, light blue, white frost resistance: frost resistance height of plant (cm): 30-70 cm type of stem: erect soil acidity: neutral soil fragrant flower: no fragrance poisonous plant: not poisonous plant shelter in winter: requires shelter water needs: moderate flower size: middle light needs: full sun landscape use: flowerbed, border timing of flowering: july, june lifetime: perennial cold hardiness zone:5 (-29 to -23°C), 6 (-23 to -18°C), 7 (-18 to -12°C), 8 (-12 to -7°C) method of cultivation: non seedlings soil type: sandy loam soil
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