Cauliflower – ‘Snowball Y Improved’

Growing Temp 60°F – 70°F
Days to Maturity 70-90 days

Ease of Cultivation and versatility: ‘Snowball Y Improved’ is a popular cauliflower variety known for its smooth, white heads and excellent flavor. This variety can be slightly more challenging to grow compared to other vegetables, as it requires careful attention to temperature and moisture. However, with proper care, it can yield delicious results. ‘Snowball Y Improved’ cauliflower can be used in a variety of dishes, including stir-fries, casseroles, and as a low-carb substitute for rice.

Direct Sowing: For direct sowing, plant ‘Snowball Y Improved’ seeds outdoors in early spring, about 2-4 weeks before the last expected frost, or in late summer for a fall harvest. Sow seeds ½ inch deep and 18-24 inches apart in rows spaced 30 inches apart. Germination typically occurs within 7-12 days, depending on soil temperature. Cauliflower prefers rich, well-drained soil with plenty of organic matter, so prepare the soil by incorporating compost or well-rotted manure. Once seedlings are a few inches tall, thin them to ensure adequate spacing for proper head development. Expect to harvest in about 70-90 days.

Early Sowing for Seedlings: To get an earlier start, sow ‘Snowball Y Improved’ seeds indoors 4-6 weeks before the last expected frost. Plant seeds ½ inch deep in seed trays filled with quality potting mix, maintaining a temperature of 70°F for optimal germination. Once seedlings develop a few true leaves and the danger of frost has passed, transplant them outdoors, spacing them 18-24 inches apart in rows. Water well after transplanting to help establish the plants.

Harvesting: ‘Snowball Y Improved’ cauliflower is ready to harvest when the heads are firm and white, typically around 70-90 days after sowing. To check for readiness, gently feel the heads; they should be dense and tightly packed. Harvest the heads when they are still closed and before the flowers start to open, cutting them off with a sharp knife, leaving a few leaves attached for protection. For the best flavor and texture, it’s ideal to harvest early in the morning or on cool days.