



Mammillaria bocasana cristata
release_alert Low Stock - 1 available
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.
Key Characteristics
- Growth Form: Cristate (fan-shaped, brain-like growth)
- 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 Schedule and Biosecurity Information
expand_more
Dispatch & Shipping Information
Non-Biosecurity States (QLD, NSW, ACT, VIC, SA): We now offer two dispatches per week for these regions:
- Tuesday Dispatch: Orders placed by Sunday 11:59 PM AEST.
- Friday Dispatch: Orders placed by Wednesday 11:59 PM AEST. Orders placed after these cut-offs will be dispatched on the next available day.
Biosecurity States (WA, NT, TAS): These orders require mandatory biosecurity treatment (PHC) and follow a specific weekly schedule:
- Cut-off: Orders must be placed by Thursday 11:59 PM AEST.
- Dispatch Day: Orders are processed over the weekend and dispatched on Tuesday.
Plant Health Certification (PHC) Fees:
- $20 fee applies to WA orders.
- $10 fee applies to NT and TAS orders. This fee is per order (not per plant) and is included in your shipping costat checkout.
Important Note: We operate independently from Collectors Corner. For any enquiries, please refer to our contact page

Size: 100mm Sq Pot A Bare Rooted



