Hollyhock 'Indian Spring Mix'

India Spring Hollyhock Mix (Alcea rosea) is a dreamy blend of deeply romantic colours, featuring large, satiny blooms in shades of rose, pink, salmon-pink, and white. These hibiscus-like flowers slowly unfurl to 3–4 inches wide and climb sturdy 5–7 foot stalks, making them a standout feature in cottage gardens and borders. Ideal for the back of beds, these tall beauties are also beloved by bees, which gather and tussle for the golden pollen.

Hollyhocks are easy to grow and drought tolerant once established. They’re biennials or short-lived perennials: they develop leafy rosettes the first year and bloom gloriously the next. After blooming, cutting them back can encourage a second flush, and if allowed to go to seed, they’ll often self-sow for years of delight.

Also known as Common Hollyhock or Cottage Hollyhock.
Note: Colour mix is not guaranteed.

Details:
 
QTY: 20

TYPE: Annual/Biennial

SITE: Full Sun - Part Shade

DEPTH: 1/8" 

GERMINATION: 10-14 Days at 15-21°C

HEIGHT: 60 - 84"

SPACING: 12"

BLOOM TIME: 75 - 90 days (Second season)


HOW TO GROW:

Start indoors (recommended) in seedling trays 6–8 weeks before the last frost. Sow on the surface or cover lightly, as some light aids germination. Keep soil consistently moist but not soggy. Transplant outdoors after hardening off, once the risk of frost has passed.

Direct sowing can be done after the last frost, but germination may be slower and less reliable.

Plants will focus on foliage and root development in the first season. Cut back after the first flush of blooms to encourage reblooming in late summer to fall. Allow some flowers to go to seed in autumn—plants often self-sow and return the following year.

Prefers full sun and well-drained soil. Avoid overhead watering to reduce the risk of fungal issues. Ideal for borders, pollinator gardens, and cut flower production.