Espèce : Ornamental shrubs with abundant flowers Variété : Creeping. Bright blue flowers. Grows on rocky soils. | Conseils de semis : | Immerse the seeds in 82°C hot water. Soak them during 48h. Cold stratification at 4°C in some wet sand (8% humidity - 8cl of water for any liter of dry sand) during 4 months. Sowing at 18/20°C. | | Rusticity : | Very rustic, down to -15°C and less |
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