Native to the semi-arid regions of South Africa, kanna (Sceletium tortuosum) is a low, creeping succulent with a long cultural heritage among the region’s Khoisan peoples — and a rewarding grow for the curious gardener.

Sowing: Scatter seeds onto damp soil and press them in lightly. Keep them warm, well-lit, and evenly moist — but water in moderation to prevent rot. Germination takes anywhere from two weeks to two months. (A two-day soak beforehand, or a touch of gibberellic acid, can speed things along.) Seedlings are delicate, so pot them up gently and promptly.

Growing on: Kanna loves light and warmth. Use a porous cactus or succulent mix — or soil blended with perlite and gravel — and give it a sunny spot with room to spread, since it creeps quickly. Keep it above 16°C and protect it from frost at all costs; in cooler climates, overwinter it indoors or in a greenhouse. Once established, it roots easily from cuttings, so one plant can become many.

A note on freshness: Sceletium seeds don’t keep well, so sow yours before too long. We ship fresh from our family garden to give your seeds the best possible start.

Start something rare on your windowsill — grab your fresh kanna seeds today.