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Gymnocalycium japan gem- Choose one from our selection 7.5cm H13cm

Gymnocalycium japan gem- Choose one from our selection 7.5cm H13cm

£18.00 GBP
£18.00 GBP
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Meet the ‘Japan Gem’—the minimalist masterpiece. With her perfectly symmetrical, matte-grey-green body and delicate, spider-like spines, she’s the ultimate Zen garden companion. Subtle, architectural, and undeniably chic, she’s here to bring some serious high-end cactus design to your brightest tabletop.

  • The Formal Name: Gymnocalycium hybrid 'Japan Gem'
  • The Nickname: Gem Cactus
  • Roots: A refined hybrid selection tracing its lineage back to the rocky plains of South America.
  • Natural Vibe: Sun-drenched, rocky outcrops where she grows low to the ground to avoid harsh winds.

Care Guide

  • Care Guide:
  • Sunlight: She loves bright, indirect light. Unlike some cacti, she can actually get "sunburned" in harsh, direct midday rays.
  • Best Room: A bright office desk or a shelf near an east-facing window.
  • Snacks: A weak cactus fertiliser once a month during spring and summer.
  • Tropical Feels: Hates humidity. She needs dry air and excellent ventilation to keep her "gem" finish perfect.
  • Cosy Factor: Thrives in warmth (18–28°C). Keep her above 10°C in winter.
  • Thirst: Drought-tolerant. Let the soil dry out 100% before giving her a light soak.
  • Safety First: Sharp! – those spines are small but mighty. Keep away from curious paws.
  • The Bedding: An extremely gritty, mineral-heavy cactus mix is essential.
  • Family Tree: Propagate via seeds or by separating any offsets (pups) that appear at the base.
  • Space Needs: A true miniature, usually staying under 10 cm in diameter.
  • Speed: A very slow, dignified grower. She’s in no rush to grow up.
  • Uninvited Guests: Watch for mealybugs hiding in the ribs of the cactus.
  • Moving Day: Rarely needed; she enjoys a snug, shallow pot. Repot every 3–4 years.
  • Haircut: No pruning required—her natural geometry is her best feature.
  • Fresh Air: A tiny desert warrior that adds a touch of calm and oxygen to your space.
  • Plant Lore: Gymnocalycium means "naked calyx," referring to the flower buds having no hair or spines.
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