Emm's Plant House

Notocactus Warassi 17cm H20cm

£18.00 GBP

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Pot Size 17cm H20cm

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Notocactus warasii, also known as Parodia warasii or the Ball Cactus, is a round, golden-spined cactus admired for its bright yellow blooms and cheerful appearance. Compact, hardy, and easy to care for, it’s a great choice for sunny indoor spaces or small cactus arrangements.

Full Botanical Name: Notocactus warasii (syn. Parodia warasii)
Common Names: Ball Cactus, Golden Ball Cactus
Country and/or Region of Origin: Brazil (Rio Grande do Sul region)
Growing Conditions in Native Habitat: Sunny, rocky grasslands with excellent drainage and infrequent rainfall

Care Guide

Care Guide:

Light: Full sun to very bright, indirect light

Ideal Room: Bright conservatory, greenhouse, or sunny windowsill

Feeding: Cactus feed every 4–6 weeks during spring–summer

Humidity: Low; thrives in arid air

Ideal Temperature: 18–30°C; keep above 10°C in winter

Watering: Water deeply when the soil is completely dry; do not water in winter dormancy

Pet/Child Safe: Non-toxic (genus level) — safe for pets and humans, though spines may cause injury if touched or ingested

Soil Type: Very free-draining cactus mix with coarse sand or grit

Propagation: Seeds; germinates readily in warm conditions

Eventual Height and Spread: 10–25 cm tall; 10–20 cm wide

Growth Rate: Moderate under good light

Pests and Treatment: Watch for mealybugs; treat with neem oil or isopropyl alcohol

Repotting: Every 2–3 years with fresh mix

Pruning: Not required

Air Purification: Minor; mainly decorative

Folklore: Round cacti like Notocactus are considered symbols of luck and protection in South American folklore

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