60days to harvest
5-10days to germinate
Z9–11USDA zones
Easydifficulty
HeirloomContainer friendly

Sowing

Direct sow after soil warms to 60°F or start indoors 6-8 weeks before last frost. Transplant after danger of frost passes.

Cultivation

Sun
Full sun (6-8 hours)
Water
1 inch per week, allow slight drying between waterings
Soil
Well-drained, moderately fertile soil
Soil pH
6.0-7.5
Spacing
8-12 inches
Height
12-18 inches
Season
Warm season annual

Appearance & flavour

Colour
Bright green leaves with white flower spikes
Size
2"
Shape
Compact, bushy plant with small oval leaves
Flavour
Intense lime-citrus flavor with mild basil undertones

In the kitchen

Thai curries, Vietnamese pho, citrus pestos, fish dishes, cocktail garnish, herbal teas

Pests, disease & resistance

Pests
Aphids, spider mites, flea beetles
Diseases
Fusarium wilt, downy mildew, bacterial leaf spot
Resistance
Good general disease resistance, better than sweet basil varieties

Planting calendar by USDA zone

ZoneStart indoorsTransplantDirect sowHarvest
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 hornworms and aphids that commonly attack tomatoes, may enhance tomato flavor
PeppersBasil deters aphids, spider mites, and thrips that damage pepper plants
OreganoBoth herbs have similar growing requirements and oregano helps repel cucumber beetles
ParsleyCompatible growing conditions and parsley attracts beneficial insects like hoverflies
LettuceBasil provides light shade for lettuce and repels aphids that damage leafy greens
MarigoldsAttract beneficial insects and repel nematodes and whiteflies
AsparagusBasil repels asparagus beetles and both plants have complementary root depths
CarrotsBasil helps deter carrot fly and other root maggots

Avoid

RueAllelopathic compounds inhibit basil growth and development
SageCompetes for nutrients and may inhibit basil growth through chemical interactions
FennelReleases allelopathic compounds that inhibit growth of most herbs including basil

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 Lime Basil?

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 Lime Basil suits these too.

Browse all 104 herbs