Cauliflower is a cool-season crop; it flourishes in temperatures between 57°F and 68°F (14°C-20°C).
Plant fast-maturing cauliflower types in spring or fall. Any selection that calls for greater than 80 days to mature must be planted for fall harvest. Red types are each warmth and chilly tolerant.
Cauliflower matures in 50 to 85 days relying at the selection.
Cauliflower Sowing and Planting Guidelines
- Get started cauliflower from seed or transplants.
- Seed is viable for 4 years.
- Get started seeds indoors 6 to 4 weeks ahead of the closing frost or 12 to ten weeks ahead of the primary frost for a fall crop.
- Seedlings began indoors may also be planted out 2 to a few weeks ahead of the closing frost.
- Sow outdoor from the closing frost to early spring for overdue spring or early summer time harvest or in summer time 12 weeks ahead of the primary frost for a fall crop.
- Get started seeds in person pots or apartments.
- Sow seed ¼ to ½ (6-8 mm) inch deep within the seed-starting combine.
- Stay the combo wet however now not rainy.
- Seeds must germinate in 6 days at an optimum temperature of 70°F (21°C) or thereabouts.
- Transplant seedlings into the lawn when they’re 4 to six inches (10-15 cm) tall with 2- to 4-leaves and sunlight hours temperatures achieve 50°F (10°C); company transplants into the soil via hand.
- Cauliflower prefers a soil pH vary of 6.0 to 7.5.
- Develop cauliflower in complete solar for absolute best yield—crops tolerate partial color.
- Upload 3- to 4- inches of compost and well-aged manure into planting mattress, ahead of transplanting; cauliflower wishes friable, moisture-holding soil.
- Steer clear of planting cauliflower the place cabbage circle of relatives vegetation have grown lately.
- Area crops 15 inches (38 cm) aside.
- Area rows 20-24 inches aside.
- Offer protection to the seedlings from the chilly for two to a few weeks after planting overlaying them with a cloche or plastic tunnel or chilly body.
- Stay soil wet after transplanting seedlings; this may make sure speedy enlargement.
- Feed with an natural fertilizer akin to fish emulsion at part power; be sure that cauliflower get potassium, phosphorus, and magnesium.
- Commonplace pest enemies are aphids, flea beetles, cabbage worms and loopers, cabbage worms, and cutworms.
Cauliflower Planting Calendar
- 10-6 weeks ahead of the closing frost in spring: get started seed indoors.
- 6-4 weeks ahead of the closing frost in spring: transplant seedlings below a plastic tunnel or chilly body
- 4-3 weeks ahead of the closing frost in spring set transplants out within the open lawn.
- 3-2 weeks ahead of the closing frost in spring: direct-sow within the lawn; give protection to rising seedlings from the chilliness with a spun poly row quilt; minimal soil temperature must be no less than 40°F.
For Fall Harvest:
- 12-10 weeks ahead of the primary frost in fall: get started seeds indoors.
- 10-8 weeks ahead of the primary frost in fall: transplant seedlings into the lawn for fall harvest.
- 8-6 weeks ahead of the primary frost in fall: transplant seedlings into the lawn for overdue fall harvest; give protection to crops from frost below spun poly floating row covers.
Really helpful Cauliflower Sorts
- ‘Early Snowball’, small, fast maturing.
- ‘Amazing’ self-blanching.
- ‘Fremont’ self-blanching.
- ‘Snow Crown’ tolerates frost to twenty-five°F.
- ‘Graffiti’ shiny pink heads.
- ‘Violet Queen’ pink head.
- ‘Alverda’ and ‘Panther’ inexperienced heads.
Interplanting: Interplant with beets, inexperienced onions, spinach, and herbs.
Container Rising Cauliflower: Select a container with a minimal intensity of 20 inches (51 cm).
Botanical Identify: Brassica oleracea var. botrytis
Cauliflower is a member of the Brassicacea (Cruciferae) or cabbage circle of relatives.
Extra pointers: Easy methods to Develop Cauliflower.
