The cristate form (Mammillaria bocasana f. cristata), often called “Brain Cactus,” produces dense, twisting crests that form tight, sculptural clumps over time. Plants can reach 15–20 cm across in 5–10 years under good culture. This plant will be sent bare-rooted (without soil) for safe shipping.
Care
Light: Bright light to full sun to keep growth compact and spines dense.
Water: Water thoroughly in warmer months, allowing soil to dry between waterings; water sparingly in winter.
Temperature: Prefers warm, dry conditions; protect from frost.
Media: Free-draining cactus mix to prevent rot.
Fertiliser: Apply low-nitrogen cactus fertiliser during active growth for best form.
Spines: Fine white spines giving a fuzzy appearance
Flowers: Pink blooms appearing along the crests in spring
Clumping Habit: Can form large, dense mounds with age
Display: Excellent for shallow dishes or feature pots
Shipping and Biosecurity Information
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Dispatch:
Orders are processed in scheduled weekly runs.
VIC, QLD, NSW, SA & ACT: Sunday 11:59 pm cut-off. Orders are generally prepared from Monday and dispatched by Thursday. Allow up to 9 working days for processing.
WA, TAS & NT: Thursday 11:59 pm cut-off for Friday treatment. Orders are generally prepared from Monday and dispatched by Thursday. Allow up to 10 working days for treatment, certification and processing.
Dispatch dates are not guaranteed and may be affected by biosecurity requirements, weather, public holidays, order volumes and plant preparation.
Express Shipping speeds up transit after dispatch only. It does not speed up processing, treatment or certification.
Biosecurity Fees:
WA & TAS: $20 per order
NT: $10 per order
Fees are included at checkout and help cover mandatory plant treatment and health certification.
Important:
Where certification is required, a physical address must be supplied for traceability. Delivery to a PO Box is still allowed.
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