Here are some key details about Snowball Y Improved cauliflower seeds: Growth Characteristics: This variety is known for its vigorous growth and produces smooth, white heads that can reach 6-8 inches in diameter. Maturity Time: It typically takes 65-75 days to mature, making it suitable for both fall and winter harvests. Growing Conditions: Snowball Y Improved is a self-blanching strain, meaning it requires no tying, and it thrives in fertile soil with full sun and steady moisture. Yield: This variety is known for being a heavy yielder, making it a good choice for market gardening or freezing. 1st class mail is used so there is no tracking. If you prefer tracking i recommend paying the extra fee for upgraded shipping which is 1 fee for as many packs of seeds as you want and alot quicker delivery Be sure to check out my shop for alot of other vegetable and fruit seeds