


Euphorbia milii 'Golden Orb' - Crown of Thorns (WA Prohibited)
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Euphorbia milii 'Golden Orb' is a cultivar of Euphorbia milii, a species native to Madagascar where it typically grows in rocky, dry thickets. This selection is characterised by its rounded, golden-yellow bracts that surround the small central cyathia. Like other crown of thorns cultivars, it bears spiny, semi-woody stems and succulent green leaves, often persisting year-round under favourable conditions. It has been developed for ornamental use and is popular in warm climates or as a container specimen.
Care Tips:
- Light: Requires full sun to flower well; tolerates bright indoor light
- Water: Allow the soil to dry out between waterings; sensitive to overwatering
- Humidity: Tolerant of dry indoor air; avoid excessive humidity
- Media: Use a well-draining cactus or succulent mix
- Temperature: Performs best between 20–30 °C; avoid exposure below 10 °C
- Fertiliser: Feed monthly during growing season with a balanced, diluted fertiliser
- Repotting: Repot every few years or when roots become pot-bound
Additional Notes:
- Known to be toxic
Shipping Schedule and Biosecurity Information
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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: 66mm pot


