Brassicas
42days to harvest
7-10 daysdays to germinate
Z6–9USDA zones
Easydifficulty
F1 hybrid

Sowing

Start indoors 4-6 weeks before last frost, or direct sow after last frost

Cultivation

Sun
Full sun to partial shade (4-6+ hours)
Water
Regular, consistent moisture
Soil
Well-drained, fertile soil with moderate organic matter
Spacing
18-24 inches
Height
10-24 inches
Season
Warm season annual

Appearance & flavour

Colour
White
Shape
Spherical bulb
Flavour
Sweet, mild flavor with delicate and tender texture

In the kitchen

Roasting, steaming, raw in salads, stir-frying, sautéing

Pests, disease & resistance

Pests
Cabbage moths, flea beetles, aphids, cabbage loopers
Diseases
Black rot, clubroot, powdery mildew

Planting calendar by USDA zone

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

Companion planting

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

DillAttracts beneficial insects like parasitic wasps that control cabbage worms
NasturtiumsActs as trap crop for aphids and flea beetles, draws pests away from brassicas
OnionsRepels cabbage flies, aphids, and cabbage worms with strong sulfur compounds
MarigoldsDeters cabbage moths and whiteflies, reduces soil nematodes
LettuceProvides ground cover and efficient space usage, doesn't compete for nutrients
CeleryRepels cabbage white butterflies and improves growth of brassicas
GarlicNatural fungicide properties, deters aphids and cabbage root fly
MintRepels ants, cabbage moths, and flea beetles with strong aromatic oils

Avoid

StrawberriesCompete for nutrients and may be stunted by brassica root exudates
TomatoesBoth are heavy feeders competing for nutrients, tomatoes may inhibit brassica growth
Pole beansCan shade brassicas and compete for nitrogen, reducing cabbage head formation

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 Beas?

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 Beas suits these too.

Browse all 79 brassicas