What Is the Ideal Temperature Range for Prostanthera 'Mint Royale'?
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Prostanthera 'Mint Royale' · Temperature
Prostanthera 'Mint Royale' · Prostanthera 'Mint Royale'
Grow under glass in a loam-based compost in full light. Grow outdoors only in a frost-free environment with moist but well-drained soil in full sun. Prune after flowering; hard pruning may be detrimental
Watering: Moderate regular watering, avoid prolonged drought and stagnant waterloggingSunlight: Full sunInformation to be completed