80-85days to harvest
7-10 daysdays to germinate
Z10–11USDA zones
Easydifficulty
Heirloom

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
Soil
Well-drained soil
Spacing
12-18 inches
Height
1-3 feet
Season
Warm season annual

Appearance & flavour

Colour
Green with purple undertones
Shape
Broad, ovate leaves
Flavour
Mild mint and basil aroma with subtle hints of clove and cumin.

In the kitchen

Salads, sushi wraps, garnishes, Asian dishes, edible flowers, pairs with fish, rice, noodles, cucumbers

Planting calendar by USDA zone

ZoneStart indoorsTransplantDirect sowHarvest
3April – MayJune – July—July – October
4March – AprilJune – July—July – October
5March – AprilMay – June—June – October
6March – AprilMay – June—June – November
7February – MarchApril – June—June – November
8February – MarchApril – May—May – December
9January – FebruaryMarch – April—April – December
10JanuaryFebruary – April—April – December
11JanuaryJanuary – March—March – December

Companion planting

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

TomatoesBasil repels tomato hornworms and aphids, may improve tomato flavor
PeppersBasil deters aphids and spider mites that commonly affect peppers
OreganoBoth herbs have similar growing requirements and repel common garden pests
LettuceBasil provides light shade for lettuce and repels aphids that damage leafy greens
AsparagusBasil repels asparagus beetles and doesn't compete for root space
MarigoldsBoth plants repel aphids and whiteflies, creating a stronger pest deterrent
ParsleySimilar water and nutrient needs, basil helps repel pests that affect parsley
CarrotsBasil improves soil health and repels carrot flies without root competition

Avoid

RueAllelopathic properties inhibit basil growth and development
SageCompetes for similar nutrients and may stunt basil growth
ThymeCan inhibit basil germination and early growth through allelopathy

Nutrition (per 100 g)

Calories (per 100 g)
23
Protein (g)
3.15
Fat (g)
0.64
Carbohydrate (g)
2.65
Fibre (g)
1.6
Sugars (g)
0.3
Vitamin A (µg)
264
Vitamin C (mg)
18
Vitamin E (mg)
0.8
Vitamin K (µg)
415
Vitamin B6 (mg)
0.155
Folate (µg)
68
Calcium (mg)
177
Iron (mg)
3.17
Magnesium (mg)
64
Phosphorus (mg)
56
Potassium (mg)
295
Zinc (mg)
0.81
Selenium (µg)
0.3

Where to buy seed and equipment

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Growing it? There is a full cultivation guide at the herbs 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 Britton?

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

Similar varieties

Other herbs with a comparable time to harvest, so a season that suits Britton suits these too.

Browse all 104 herbs