Snow Crown is a magnificent variety of the Brassicaceae family, making it a fantastic addition to vegetable gardens, landscape beds, or patio containers. This cool-season annual boasts a pure white head with round and compact florets arranged in an orderly fashion, visually stunning in culinary use. This cauliflower seedling thrives in full sun and well-draining soil with consistent moisture, producing 2-4 pound heads that reach 6-8 inches in diameter. The crisp, slightly nutty, and sweeter taste of Snow Crown sets it apart from other varieties, making it an ideal choice for roasting, sautéing, or using raw in salads. Gardeners love the ease of growing Snow Crown Cauliflower and appreciate its visual interest in gardens, landscape beds, and patio containers. Extend the growing season by planting Snow Crown in early spring or late fall. Seedling plug trays offer optimal growth for your greenhouse and customers.
Snow Crown Selling Tips
Sell Snow Crown to customers who want to add this versatile vegetable to their home gardens. Transplanting healthy seedlings is a convenient and cost-effective alternative to starting from seeds indoors. Snow Crown matures in 52-70 days and is well-suited for planting in both spring and fall, resisting mildew and benefiting from blanching. Our seedling plug trays make it easy to offer your customer a superior product.
Coach Your Customer
1. Space plants 12-18" apart in well-drained soil with a pH of 6.5-6.8. Space rows 2-3' apart.
2. Use straw, leaves, or other mulch to retain moisture and control weeds.
3. Plant in spring after the threat of frost has passed or in fall 70 days before the first expected frost. Avoid growing Snow Crown in temperatures above 75°F or below 32°F.
4. Water deeply every 4-5 days or less frequently in wet weather. Be sure to water at the base of each plant to keep the heads dry.
5. Grow Oregano and Sage alongside Cauliflower to deter common pests. Grow Brassicaceae vegetables next to each other to make covering them with netting easier; covering Cauliflower with netting can prevent damage from cabbage worms and moths.
6. Blanch each plant by gently and loosely tying the leaves over the top of the white flower head (curd or button) when it is about the size of an egg. Blanching prevents the white button from being yellowed or destroyed by the sun. Do not blanch your plants when they are wet.
7. Harvest Cauliflower by cutting the head at the base with a sharp knife. Enjoy immediately, keep in the refrigerator for 1-2 weeks in a plastic bag, or freeze for long-term storage. You can also harvest the entire plant, roots included, and store it in a root cellar for up to a month.
General Growing Tips For Your Seedling Tray
For best results with Snow Crown, plant one seedling plug per 4-inch container or 1801 cell. Use well-drained soil with a pH of 6.5-6.8, light feed (75-125 ppm), and temperatures between 60-70 degrees. Watch for aphids, slugs, cabbage worms, downy mildew, and leaf spot.
Flowering
The edible part of the Cauliflower, known as the head or "curd," is a collection of immature flower buds. For culinary use, harvest the Cauliflower head before it develops into a full flower head with yellow petals.
Pinching
This plant doesn't require pinching.
Spacing
Space containers for adequate airflow around the base of each plant and to allow sunlight to penetrate to the soil level.
Height Control
Combine a few techniques to keep Cauliflower seedling plugs from stretching tall.
1. Provide adequate space between plants.
2. Grow plants with the proper amount of light.
3. Maintain an optimal temperature of 60-70 degrees.
4. If height control is an issue with this plant in your greenhouse, pinching can promote bushier growth.
We don't recommend using chemical growth regulators for vegetables.
Pests
Cauliflower is susceptible to aphids, slugs, and cabbage worms. Be proactive and use preventative measures like maintaining a clean, well-ventilated greenhouse, rotating crops, and growing pest-deterrent plants nearby. Carefully monitor plants as part of an Integrated Pest Management strategy.
1. Aphids are small insects that feed on the sap of plants, causing stunted growth and yellowing leaves. They can also spread diseases from plant to plant. Control aphid populations with insecticidal soap or neem oil or by releasing beneficial insects like ladybugs or lacewings.
2. Slugs are mollusks that feed on plant leaves and can cause significant damage to cauliflower seedlings. To control slugs, use slug baits or copper strips, or handpick and dispose of them.
3. Cabbage worms are the larvae of the cabbage butterfly. They feed on Cauliflower leaves and other brassica vegetables, causing holes and tattered leaves. To control cabbage worms, use floating row covers, handpick and dispose of the larvae, or use Bacillus thuringiensis (BT) insecticide.
Disease
This plant can suffer from downy mildew and leaf spot. These are most likely to occur in wet conditions and can be prevented by watering at the base of each plant and allowing plants to dry out between waterings. Grow in full sun and provide adequate airflow in your greenhouse.
1. Downy mildew is a fungal disease that causes yellow spots on the leaves and a white, downy growth on the undersides. To control downy mildew, practice good sanitation, water at the base of each plant, and use a fungicide if needed. This variety is mildew resistant.
2. Leaf spot is a fungal disease that causes circular spots on the leaves, leading to yellowing and premature defoliation. To prevent this disease, practice good sanitation, water at the soil level, and select resistant varieties.
Planting Snow Crown Liners
We recommend planting one seedling plug per 1801 cell or 4-inch container. Use a well-drained soil in full sun and completely bury the ellepot in the center of the container. Handle the roots carefully, spreading them out in your final container. Water the seedling to provide even moisture and dispel air pockets.
Rooted Cuttings
Cuttings vary in size between different plant families. These rooted starter plants will arrive ready to be transplanted in to your final container. If they are to be used in a landscape application, you will need to establish them in a 4 inch pot or an 1801 before planting outside.
Cauliflower Snow Crown Quick Reference Guide
Tray Size: 288 4 Inch crop time
4-5 Weeks
Bloom Period
Fall, Spring
Habit
Upright
Height
6-8 Inches
Light
Full Sun, Partial Sun
Minimum Temp
50
Water Needs
Light
Patented Plant
No
100
280
Current
Availability
Current Availability
07-13-2026 (Week 29)
0
07-20-2026 (Week 30)
0
07-27-2026 (Week 31)
0
08-03-2026 (Week 32)
1,906
08-10-2026 (Week 33)
1,906
08-17-2026 (Week 34)
1,906
08-24-2026 (Week 35)
1,906
08-31-2026 (Week 36)
1,906
09-07-2026 (Week 37)
1,906
09-14-2026 (Week 38)
1,906
09-21-2026 (Week 39)
1,906
09-28-2026 (Week 40)
1,906
10-05-2026 (Week 41)
1,906
10-12-2026 (Week 42)
1,906
10-19-2026 (Week 43)
1,906
10-26-2026 (Week 44)
1,906
11-02-2026 (Week 45)
1,906
11-09-2026 (Week 46)
1,906
11-16-2026 (Week 47)
1,906
11-23-2026 (Week 48)
1,906
11-30-2026 (Week 49)
1,906
12-07-2026 (Week 50)
1,906
12-14-2026 (Week 51)
1,906
12-21-2026 (Week 52)
1,906
12-28-2026 (Week 53)
1,906
01-04-2027 (Week 01)
1,906
01-11-2027 (Week 02)
1,906
01-18-2027 (Week 03)
1,906
01-25-2027 (Week 04)
1,906
02-01-2027 (Week 05)
1,906
02-08-2027 (Week 06)
1,906
02-15-2027 (Week 07)
1,906
02-22-2027 (Week 08)
1,906
03-01-2027 (Week 09)
1,906
03-08-2027 (Week 10)
1,906
03-15-2027 (Week 11)
1,906
03-22-2027 (Week 12)
1,906
03-29-2027 (Week 13)
1,906
04-05-2027 (Week 14)
1,906
Snow Crown is a magnificent variety of the Brassicaceae family, making it a fantastic addition to vegetable gardens, landscape beds, or patio containers. This cool-season annual boasts a pure white head with round and compact florets arranged in an orderly fashion, visually stunning in culinary use. This cauliflower seedling thrives in full sun and well-draining soil with consistent moisture, producing 2-4 pound heads that reach 6-8 inches in diameter. The crisp, slightly nutty, and sweeter taste of Snow Crown sets it apart from other varieties, making it an ideal choice for roasting, sautéing, or using raw in salads. Gardeners love the ease of growing Snow Crown Cauliflower and appreciate its visual interest in gardens, landscape beds, and patio containers. Extend the growing season by planting Snow Crown in early spring or late fall. Seedling plug trays offer optimal growth for your greenhouse and customers.
Snow Crown Selling Tips
Sell Snow Crown to customers who want to add this versatile vegetable to their home gardens. Transplanting healthy seedlings is a convenient and cost-effective alternative to starting from seeds indoors. Snow Crown matures in 52-70 days and is well-suited for planting in both spring and fall, resisting mildew and benefiting from blanching. Our seedling plug trays make it easy to offer your customer a superior product.
Coach Your Customer
1. Space plants 12-18" apart in well-drained soil with a pH of 6.5-6.8. Space rows 2-3' apart.
2. Use straw, leaves, or other mulch to retain moisture and control weeds.
3. Plant in spring after the threat of frost has passed or in fall 70 days before the first expected frost. Avoid growing Snow Crown in temperatures above 75°F or below 32°F.
4. Water deeply every 4-5 days or less frequently in wet weather. Be sure to water at the base of each plant to keep the heads dry.
5. Grow Oregano and Sage alongside Cauliflower to deter common pests. Grow Brassicaceae vegetables next to each other to make covering them with netting easier; covering Cauliflower with netting can prevent damage from cabbage worms and moths.
6. Blanch each plant by gently and loosely tying the leaves over the top of the white flower head (curd or button) when it is about the size of an egg. Blanching prevents the white button from being yellowed or destroyed by the sun. Do not blanch your plants when they are wet.
7. Harvest Cauliflower by cutting the head at the base with a sharp knife. Enjoy immediately, keep in the refrigerator for 1-2 weeks in a plastic bag, or freeze for long-term storage. You can also harvest the entire plant, roots included, and store it in a root cellar for up to a month.
General Growing Tips For Your Seedling Tray
For best results with Snow Crown, plant one seedling plug per 4-inch container or 1801 cell. Use well-drained soil with a pH of 6.5-6.8, light feed (75-125 ppm), and temperatures between 60-70 degrees. Watch for aphids, slugs, cabbage worms, downy mildew, and leaf spot.
Flowering
The edible part of the Cauliflower, known as the head or "curd," is a collection of immature flower buds. For culinary use, harvest the Cauliflower head before it develops into a full flower head with yellow petals.
Pinching
This plant doesn't require pinching.
Spacing
Space containers for adequate airflow around the base of each plant and to allow sunlight to penetrate to the soil level.
Height Control
Combine a few techniques to keep Cauliflower seedling plugs from stretching tall.
1. Provide adequate space between plants.
2. Grow plants with the proper amount of light.
3. Maintain an optimal temperature of 60-70 degrees.
4. If height control is an issue with this plant in your greenhouse, pinching can promote bushier growth.
We don't recommend using chemical growth regulators for vegetables.
Pests
Cauliflower is susceptible to aphids, slugs, and cabbage worms. Be proactive and use preventative measures like maintaining a clean, well-ventilated greenhouse, rotating crops, and growing pest-deterrent plants nearby. Carefully monitor plants as part of an Integrated Pest Management strategy.
1. Aphids are small insects that feed on the sap of plants, causing stunted growth and yellowing leaves. They can also spread diseases from plant to plant. Control aphid populations with insecticidal soap or neem oil or by releasing beneficial insects like ladybugs or lacewings.
2. Slugs are mollusks that feed on plant leaves and can cause significant damage to cauliflower seedlings. To control slugs, use slug baits or copper strips, or handpick and dispose of them.
3. Cabbage worms are the larvae of the cabbage butterfly. They feed on Cauliflower leaves and other brassica vegetables, causing holes and tattered leaves. To control cabbage worms, use floating row covers, handpick and dispose of the larvae, or use Bacillus thuringiensis (BT) insecticide.
Disease
This plant can suffer from downy mildew and leaf spot. These are most likely to occur in wet conditions and can be prevented by watering at the base of each plant and allowing plants to dry out between waterings. Grow in full sun and provide adequate airflow in your greenhouse.
1. Downy mildew is a fungal disease that causes yellow spots on the leaves and a white, downy growth on the undersides. To control downy mildew, practice good sanitation, water at the base of each plant, and use a fungicide if needed. This variety is mildew resistant.
2. Leaf spot is a fungal disease that causes circular spots on the leaves, leading to yellowing and premature defoliation. To prevent this disease, practice good sanitation, water at the soil level, and select resistant varieties.
Planting Snow Crown Liners
We recommend planting one seedling plug per 1801 cell or 4-inch container. Use a well-drained soil in full sun and completely bury the ellepot in the center of the container. Handle the roots carefully, spreading them out in your final container. Water the seedling to provide even moisture and dispel air pockets.
Rooted Cuttings
Cuttings vary in size between different plant families. These rooted starter plants will arrive ready to be transplanted in to your final container. If they are to be used in a landscape application, you will need to establish them in a 4 inch pot or an 1801 before planting outside.
Cauliflower Snow Crown Quick Reference Guide
Tray Size: 288 4 Inch crop time
4-5 Weeks
Bloom Period
Fall, Spring
Habit
Upright
Height
6-8 Inches
Light
Full Sun, Partial Sun
Minimum Temp
50
Water Needs
Light
Patented Plant
No
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