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Astrophytum myriostigma 12cm H10cm

Astrophytum myriostigma 12cm H10cm
£49.00 GBP
£49.00 GBP
Sale Sold out
Taxes included.
Pot Size

Meet Astrophytum myriostigma—the starry bishop’s cap cactus. Its smooth ribbed body is dusted with tiny white flecks, giving it a calm, sculptural look. Slow, elegant and wonderfully architectural, it is a cactus for collectors who appreciate shape as much as flowers.

  • The Formal Name: Astrophytum myriostigma
  • The Nickname: Bishop’s Cap Cactus
  • Roots: A cactus species native to north-eastern Mexico.
  • Natural Vibe: Dry limestone and rocky desert habitats with intense light, mineral soils and sharp drainage.

Care Guide
  • Care Guide:
  • Sunlight: She prefers very bright light and will appreciate some gentle direct sun once acclimatised.
  • Best Room: A sunny windowsill, bright conservatory or dry display shelf with strong natural light.
  • Snacks: Feed sparingly in spring and summer with a cactus fertiliser at a weak dose.
  • Tropical Feels: Dry average home air is usually ideal; avoid humid, still corners.
  • Cosy Factor: Keep her above 10°C and warmer during active growth, with good airflow around the pot.
  • Thirst: Water thoroughly only when the mix has dried right through, then keep much drier in winter.
  • Safety First: Handle with care – spines and sap can irritate skin, pets and small hands, even where the plant is not considered highly toxic.
  • The Bedding: Use a gritty cactus mix with excellent drainage and extra mineral material such as pumice or grit.
  • Family Tree: Propagate by offsets, seed or cuttings depending on the plant, allowing cuts to callus first.
  • Space Needs: Compact and architectural, ideal for sunny shelves and small display groupings.
  • Speed: Usually slow and steady, especially indoors, with growth concentrated in the brighter months.
  • Uninvited Guests: Watch for mealybugs, scale and root mealybugs hidden around ribs or in dry compost.
  • Moving Day: Repot only when necessary into a pot with drainage, wearing gloves where spines are present.
  • Haircut: Remove dead flowers or damaged pieces carefully rather than trimming healthy growth.
  • Fresh Air: A sculptural desert-style plant that brings texture and shape without needing frequent watering.
  • Plant Lore: The geometric ribs create the famous bishop’s cap shape, making this cactus instantly recognisable.
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