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Oilspurs

Diascia

Also called Twinspur, Twinspurs

Oilspurs
Photo: El Grafo, CC BY-SA 3.0

Diascia, or twinspur, is a genus of about 70 mostly low, straggling annuals and perennials from southern Africa, grown for their pink or rose flowers. Give them open, sunny sites with well-drained soil and deadhead to keep them flowering.

Family
Scrophulariaceae (Scrophulari family)
Grows as
Annual, Perennial
Light
Full sun, Part shade
Water
Water regularly in dry spells, letting the top of the soil dry slightly between waterings.
Soil
Free-draining, moderately fertile soil or a light potting mix.
Temperature
10–25 °C; most are frost-tender and need protection below about 0 °C.
How easy
Easy

About

Diascia is a genus of around 70 species of herbaceous annual and perennial flowering plants of the family Scrophulariaceae, native to southern Africa, including South Africa, Lesotho and neighbouring areas.

The perennial species are found mainly in summer-rainfall areas such as the KwaZulu-Natal Drakensberg; about 50 species, mostly annuals, are found in the Western Cape and Namaqualand, winter rainfall areas.

Other Diascia plants

Twinspur · Bride's Saddle · Diascia vigilis

Text excerpted from the Wikipedia article Diascia (plant) by its contributors, under CC BY-SA 4.0; the excerpts and the care summary drawn from them are shared under the same licence.

The care summary was written by AI (Claude, Anthropic) from the sources on this page, with general growing knowledge where they are silent. Check before relying on it.

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