Snowball Y Improved, Heirloom Cauliflower Seeds – Pure White 6–9" Heads, Extremely Dependable, High Yield

Snowball Y Improved — The Extremely Dependable Heirloom Cauliflower With Pure White 6–9" Heads

Snowball Y Improved is one of the most reliable and productive cauliflower varieties available — an extremely dependable heirloom that delivers heavy yields of pure white heads measuring 6 to 9 inches across. Known for its high germination rate and consistent performance, Snowball Y is an outstanding choice for home gardeners who want a classic white cauliflower they can count on season after season. Versatile from seed to harvest — harvest young at 10–15 days as microgreens or baby greens, or grow to full maturity for impressive full-sized heads. 76–89 days to maturity.

Why Grow Snowball Y Improved?

• Pure white 6–9" heads — classic, beautiful, and impressive
• Extremely dependable — one of the most reliable cauliflower varieties available
• Heavy yields — productive and consistent season after season
• High germination rate — strong starts from seed
• Microgreen versatility — harvest at 10–15 days as baby greens
• Open-pollinated heirloom — save seed year after year

Growing Notes

Start indoors 6–8 weeks before last frost. Sow seeds ¼ inch deep in fertile, well-draining soil. Transplant outdoors when soil is workable, spacing plants 18–24 inches apart in full sun. Cauliflower prefers cool temperatures — heat causes premature heading and discoloration. Keep soil consistently moist and fertile. Blanch heads by tying outer leaves over the developing head to maintain pure white color. Harvest when heads are firm, tight, and fully white.

Packed and shipped by Box Garden Seeds LLC — heirloom seeds grown without GMOs, selected for flavor, resilience, and your garden’s success.