THE HALO MIX HOLLYHOCK ( ALCEA ROSEA) , OFFERED BY THE SEED COMPANY WH PERRON
Hollyhock Halo Mix is a spectacular biennial that embodies the timeless beauty of classic English gardens. This variety boasts a vibrant colour palette and great height, ideal for adding an impressive vertical effect in borders or along fences and walls.
Latin name: Alcea rosea
Spread: 30 cm
Plant height: 200 cm
Quantity per pack: Approximately 30 seeds
Maturity: Biennial
Zone: 3
Exposure: Sun or partial shade
Germination (days): 14 to 21
Sowing temperature (°C): 20
CULTIVATION METHOD:
Sow seeds 6-8 weeks before expected last frost or directly into the ground in spring. Maintain a constant temperature of 20°C to promote successful germination.
Prefers well-drained, rich, slightly loose soil. This hollyhock adapts equally well to fertile soils as to more rustic conditions. Plant in full sun or partial shade. Water regularly to maintain vigorous growth, especially during hot and dry periods. Stake the plants to prevent them from bending under their own weight. Remove spent flowers to prolong flowering.
This variety brings an explosion of varied and bright colours, perfect for creating a focal point in your garden or complementing floral arrangements.
