Brassicas
45days to harvest
7-14 daysdays to germinate
Z6–9USDA zones
Easydifficulty
F1 hybrid

Sowing

Start indoors 6-8 weeks before last frost, or direct sow after last frost

Cultivation

Sun
Full sun to partial shade (4-6+ hours)
Water
Regular, consistent moisture; 1-1.5 inches per week
Soil
Well-drained loam, slightly acidic to neutral (pH 6.0-7.0)
Spacing
18-24 inches
Height
10-24 inches
Season
Warm season annual

Appearance & flavour

Colour
White
Shape
Compact, medium-sized curd with good wrapping
Flavour
Mild, slightly sweet flavor typical of quality cauliflower varieties.

In the kitchen

Roasting, steaming, raw in salads, stir-fries, gratins, pickling

Pests, disease & resistance

Pests
Cabbage worms, imported cabbageworms, flea beetles, aphids
Diseases
Black rot, clubroot, downy mildew

Planting calendar by USDA zone

ZoneStart indoorsTransplantDirect sowHarvest
1April – MayJune – JulyJune – JulyJuly – September
2April – MayJune – JulyMay – JulyJuly – September
3March – AprilMay – JuneMay – JuneJune – October
4March – AprilMay – JuneApril – JuneJune – October
5February – MarchApril – MayApril – MayMay – November
6February – MarchApril – MayApril – MayMay – November
7February – MarchApril – MayMarch – MayMay – November
8January – FebruaryMarch – AprilMarch – AprilApril – December
9JanuaryFebruary – MarchFebruary – MarchMarch – December
10JanuaryFebruary – MarchJanuary – MarchMarch – December
11JanuaryJanuary – FebruaryJanuary – FebruaryFebruary – December
12JanuaryJanuary – FebruaryJanuary – FebruaryFebruary – December
13JanuaryJanuary – FebruaryJanuary – FebruaryFebruary – December

Companion planting

8 beneficial pairings indexed for this variety, 3 to avoid.

DillAttracts beneficial insects like parasitic wasps that control cabbage worms
OnionsRepels cabbage maggots, aphids, and flea beetles with strong sulfur compounds
MarigoldsDeters cabbage worms, aphids, and other brassica pests with natural compounds
NasturtiumsActs as trap crop for aphids and flea beetles, drawing them away from cauliflower
CeleryRepels cabbage white butterflies and improves growth through root interactions
SpinachProvides ground cover and doesn't compete for nutrients, matures before cauliflower needs space
ThymeRepels cabbage worms and whiteflies while attracting beneficial predatory insects
LettuceEfficient space use as understory crop, harvested before cauliflower heads form

Avoid

StrawberriesCompete for similar nutrients and may stunt brassica growth
TomatoesMay inhibit cauliflower growth and both plants attract similar pests
MustardSame family plant that attracts identical pests like flea beetles and clubroot disease

Nutrition (per 100 g)

Calories (per 100 g)
31
Protein (g)
2.57
Fat (g)
0.34
Carbohydrate (g)
6.27
Fibre (g)
2.4
Vitamin A (µg)
8
Vitamin C (mg)
91.3
Vitamin E (mg)
0.15
Vitamin K (µg)
102
Vitamin B6 (mg)
0.191
Folate (µg)
65
Calcium (mg)
46
Iron (mg)
0.69
Magnesium (mg)
21
Phosphorus (mg)
67
Potassium (mg)
303
Zinc (mg)
0.42
Selenium (µg)
1.6

Where to buy seed and equipment

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Growing it? There is a full cultivation guide at the brassicas growing guide.

Cultivar facts compiled from public horticultural references including USDA GRIN and NC State Extension. Descriptions are original to this catalogue.

DarkGrow forum

Grown EarliSnow?

Post a crop report — day counts, reservoir readings, what worked. Variety-specific logs are the most useful thing on the forum.

Similar varieties

Other brassicas with a comparable time to harvest, so a season that suits EarliSnow suits these too.

Browse all 79 brassicas