Green Heart Tree Nursery
← All native species
Ocimum americanum

Lamiaceae

Ocimum americanum

Hoary Basil

H

Native species library

Not currently in the nursery

We can propagate most native species on request — get in touch to discuss timeline and quantity.

About

This hairy annual herbaceous plant typically grows up to 40-50 cm tall, featuring bright green, teardrop-shaped leaves with slightly scalloped edges and producing slender spikes of small white or purple flowers. The entire plant is highly aromatic, emitting a distinct citrus-like scent. It is valued for culinary and medicinal uses, and its seeds can form a gelatinous mass in water, often used in refreshing drinks.

Where it works in Kilifi

Thriving in bright, direct sunlight and well-draining loamy soil with a slightly acidic to neutral pH, this basil is ideal for containers, garden edges, or as a natural insect repellent near doorways in a Kilifi-coast garden.

Growing notes

Typically grown as an annual, this plant can persist longer in frost-free tropical zones. It requires moderate watering, allowing the soil to dry out between applications, and benefits from regular pruning to encourage bushy growth and prevent early flowering.

Sources

Researched with web grounding from: wikipedia.org, gardenia.net, herbgarden.co.za, grokipedia.com, plantnet.org, earthone.io. Please verify with local knowledge before relying on these notes.