BLACKNIGHT HOLLYHOCK Alcea nigra
Very deep-red flowers, almost black, on strong stems! Blooms last for a long time throughout the summer! Hollyhocks are hardy perennials. Plant in a sunny location.
Type: Hardy perennial
Hardiness zones: 3-9
Height: 180 cm, 71"
Seeds per pack: 5 Rare seeds
Germination: These seeds are very easy to germinate! Plant seeds in spring or summer. We suggest an indoor sowing in pots. Place the seeds just below the surface of the soil and water in. Keep it continually moist. Once they are about 3-6" tall they can be planted outdoors in a sunny location. Water occasionally until established. Once established they are drought tolerant.