[Ebook Việt Hoá] 300 Everyday Houseplants: Scarlet Ball Cactus (Notocactus haselbergii)

[Ebook Việt Hoá] 300 Everyday Houseplants: Scarlet Ball Cactus (Notocactus haselbergii)
  • Nguồn: [Ebook] The Houseplant Handbook: Basic Growing Techniques and a Directory of 300 Everyday Houseplants – David Squire
  • Biên tập: Dũng Cá Xinh (Tháng 02/2022)
  • Dịch: Team Codai.net 

English 

Scarlet Ball Cactus: Notocactus haselbergii

Scarlet Ball Cactus: Notocactus haselbergii
Scarlet Ball Cactus: Notocactus haselbergii

Also known as Parodia haselbergii, this desert cactus has a globular or cylindrical nature, with a flattened top. Its bright-green body is covered with whitish-yellow spines and 30 or more shallow, spiraling ribs. The woolly white areoles bear about 20 spines. During late spring and early summer, it produces bright orange-red flowers.

Height: 5–6in (13–15cm)

Spread: 2–3in (5–7.5cm), then spreading

Winter: 41–50°F (5–10°C). Full sun

Summer: 50–75°F (10–24°C). Full sun

Care: In winter, keep compost dry, especially if temperature falls below the level indicated; in summer, water freely and feed every 2 weeks with weak liquid fertilizer.

Propagation: Sow seeds in spring and place in 75°F (24°C).


Tiếng Việt 

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Xem thêm các phần khác của sách

  1. Tra cứu tên khoa học của các loài cây thuộc chi Parodia (chi Notocactus) bằng hình ảnh

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