African Blue Basil

Basil

65d to harvest

Experience the enchanting aroma and vibrant flavor of African Blue Basil, a striking variety that boasts a rich, spicy profile with hints of mint and clove. Its lush, dark green leaves are beautifully contrasted by delicate purple flowers, making it a stunning addition to any garden. Ideal for fresh salads, pestos, and herbaceous infusions, this basil variety will elevate your culinary creations with its robust character and aromatic charm.

Crop Dates

Milestone	Date
Start Indoors	Feb 18th
Last Frost	Apr 1st
Transplant / Sow Outdoors	May 27th
Harvest Begins	Jul 31st
Harvest Ends	Nov 5th

Crop Details

Trait	Value
Days to Maturity	65
Sun Requirements	Full Sun
Growth Habit	Upright
Support Needed	None
Planting Depth	Normal
Germination Temp (°F)	70
Min Soil Temp (°F)	60
Min Night Temp (°F)	50
Harden Off (days)	10

Recommended Companions

Sweet Chocolate Tomato

African Marigold Marigold

Peacework Pepper

Italian Pepperoncini Pepper

Chocolate Sprinkles Tomato Tomato

Marigold Marigold

Frequently Asked Questions

Why are my African Blue Basil leaves turning yellow with grayish spots and curling, and what should I do?

This is often downy mildew or botrytis, especially when basil stays wet and temperatures are mild. Remove the worst leaves immediately, improve airflow, and water at the soil line (not over the plants). If it keeps spreading, switch to an approved organic fungicide and follow label timing, while avoiding overhead watering for the rest of the season.

How can I tell when African Blue Basil is ready to harvest at 65 days?

Harvest when plants are about 10–12 inches tall and have developed plenty of dark, aromatic leaves plus sturdy stems (typically around day 65). Pinch or cut just above a pair of leaves; the first true harvest is best when leaves are fully sized but before the plant starts forming heavy flowers. If you see early flowering, start harvesting more frequently to keep forcing fresh leaf growth.