How to grow Grevillea 'Poorinda Royal Mantle'
Poorinda Royal Mantle is generally regarded as a hardy plant, so this plant will survive close to or on freezing temperatures. Poorinda Royal Mantle needs a soil ph of 4.5 to 7.5 (moderately acidic soil - weakly alkaline soil).
Growing Poorinda Royal Mantle from seed
Transplanting Poorinda Royal Mantle
Poorinda Royal Mantle is hardy, so ensure you wait until all danger of frost has passed in your area before considering planting outside.
Harvesting Poorinda Royal Mantle
This variety tends to mature and be ready for harvest in mid winter.