Hollyhock Seeds

Key Features

• GIANT COTTAGE GARDEN FLOWERS – 5 TO 8 FT TALL – Transform your garden with hollyhock seeds that produce dramatic 5–8 ft plants crowned with lush double blossoms up to 3–5 inches wide. These hollyhocks flower seeds build a classic vintage wall of color, perfectly suited for borders, fences, and pollinator habitats across sunny landscapes in USDA Zones 3–9.
• BIENNIAL LIFECYCLE – EXPECT BLOOMS IN YEAR TWO – These hollyhock seeds follow a biennial growth cycle: foliage establishes in Year 1, with full bloom typically arriving mid-summer of Year 2 (12–15 months after sowing). Once established, plants self-seed freely, returning season after season — delivering perennial-like garden color with minimal replanting effort.
• LUSH DOUBLE BLOOMS IN RICH MIXED COLORS – Double flowered hollyhock seeds unfurl rose-like layered petals in vibrant pink, red, yellow, white, and purple shades, with approximately 10% appearing in soft pastel or blended tones. These double hollyhock seeds deliver striking vertical color from mid-summer through fall, bringing bold height and brilliance to any flower garden.
• BEGINNER-FRIENDLY GROWING – CLEAR PLANTING GUIDE – Hollyhock seeds germinate in 10–21 days at 65–75°F. Surface-sow seeds and press lightly into soil (light aids germination); space plants 18–24 inches apart. Start indoors 8–10 weeks before last frost or direct sow after frost. Full sun preferred; tolerates average, well-drained soil. No cold stratification required.
• HARDY RESEEDING PERENNIAL BEAUTY – Double hollyhock seeds thrive in USDA Zones 3–9 with impressive cold-hardiness and vertical growth up to 8 ft. These double hollyhock seeds perennial varieties naturalize effortlessly through self-seeding, delivering breathtaking cottage garden flowers year after year without replanting.
• POLLINATOR MAGNET & CUT FLOWER STAR – Hollyhocks seeds send up tall nectar-rich spikes that welcome bees, butterflies, and hummingbirds throughout the season. Long stems and bold double blooms also hold beautifully in cut flower arrangements — making these perennial seeds for planting outdoors a dual-purpose showpiece for garden and vase alike.
• 100 SEEDS / 0.9g – WHAT'S IN YOUR PACKET – Each HOME GROWN packet contains 100 hollyhock seeds (0.9g), covering approximately 6.4 sq. ft. Note: 5–15% of plants may produce semi-double or single blooms due to natural variation in this open-pollinated mix. Packaging design may vary; seed quantity and quality are consistent across all versions.

Specifications