Coprosma Rainbow Surprise

• Native to New Zealand but perfectly adapted to Australian coastal and temperate climates. Part of the coffee family despite its ornamental use.
• Displays remarkable colour-changing foliage that shifts from green to brilliant yellows, oranges, and reds. Colour intensity increases in cooler weather and with sun exposure.
• Compact growth habit reaching 1-2 metres tall and wide when mature. Dense branching makes it excellent for privacy screening and low hedges.
• Beloved by gardeners for its year-round interest and low maintenance requirements. Tolerates coastal salt spray and drought once established.

• Water deeply once or twice weekly during growing season, reducing to monthly in winter. Check soil moisture by inserting finger 5cm deep.
• Plant in full sun to partial shade with at least 6 hours direct sunlight daily. Morning sun is particularly important for colour development.
• Use well-draining soil with good organic content, pH 6.0-7.5 ideal. Add compost annually and ensure excellent drainage.
• Feed with slow-release native plant fertiliser in early spring and mid-summer. Avoid high-phosphorus fertilisers.
• Prune lightly in late winter to shape and remove any dead wood. Regular tip pruning encourages dense, colourful growth.
• Mulch around base to retain moisture and regulate soil temperature. Keep mulch away from main stem to prevent collar rot.

• Provide full sun to partial shade for best foliage colour development, with morning sun particularly important. Too much shade will reduce the vibrant rainbow colouring.
• Water regularly during establishment, then reduce to moderate watering once established. Allow soil to dry slightly between waterings in winter.
• Thrives in humidity levels typical of Australian coastal and temperate regions. No additional humidity required outdoors.
• Tolerates temperatures from -5°C to 35°C, with best growth in mild to warm conditions. Protect from harsh frost when young.
• Prune lightly after winter to maintain shape and encourage fresh colourful growth. Pinch growing tips regularly for bushier habit.

• Scale insects may appear on stems and leaves, treat with horticultural oil or insecticidal soap. Check regularly for small brown bumps and remove by hand if numbers are low.
• Root rot can occur in poorly draining soils, especially during wet winters. Improve drainage and reduce watering frequency if leaves yellow and drop.
• Aphids sometimes cluster on new growth tips in spring. Spray off with water or use eco-friendly insecticidal soap for persistent infestations.
• Leaf browning may indicate salt burn in extremely windy coastal areas. Rinse foliage occasionally with fresh water during dry spells.