Coleonema Pulchrum ‘Aureum’ (Golden Diosma)

• Compact cultivar valued for its vibrant golden-yellow foliage that provides year-round colour in the garden landscape.
• Produces delicate pink or white star-shaped flowers mainly in spring, attracting beneficial pollinators and adding seasonal interest.
• Naturally forms a dense, rounded shape reaching approximately 60-90cm in height and width without heavy pruning.
• Aromatic foliage releases a pleasant citrus-like scent when touched, making it popular for sensory gardens and pathway plantings.
• Drought-tolerant once established, making it an excellent choice for water-wise and low-maintenance Australian gardens.

• Water deeply once weekly during warmer months, reducing to fortnightly in winter when growth slows and rainfall increases.
• Position in full sun locations for optimal golden foliage colour and abundant flowering throughout the growing season.
• Plant in well-drained soil amended with compost, avoiding heavy clay areas prone to waterlogging and poor aeration.
• Apply a balanced slow-release fertilizer in early spring and again in autumn to support healthy foliage and flower production.
• Prune lightly after flowering finishes to maintain compact form and remove any dead or damaged branches throughout the year.
• Tolerates dry periods once established but performs best with consistent moisture during active growth phases.
• Mulch with organic material to suppress weeds, conserve soil moisture, and protect roots during temperature extremes.
• Monitor for pests during humid weather and maintain good air circulation by spacing plants appropriately when mass planting.

• Plant in full sun for best foliage colour and flowering performance, though it tolerates light afternoon shade in hotter inland areas.
• Water regularly during establishment, then reduce to weekly or fortnightly once established, allowing soil to dry between waterings.
• Thrives in well-drained soil with added compost or organic matter, and tolerates slightly acidic to neutral pH levels.
• Feed lightly in spring with a slow-release native plant fertilizer to encourage healthy growth and flowering.
• Prune lightly after flowering to maintain compact shape and promote dense foliage growth.
• Mulch around the base to retain moisture and regulate soil temperature during extreme weather periods.

• Generally pest-resistant, though aphids and spider mites may occasionally appear on new growth. Treat with horticultural oil or insecticidal soap, ensuring good air circulation around the plant.
• Fungal issues like root rot can develop in poorly drained or waterlogged soils. Ensure excellent drainage and avoid overwatering, particularly in heavy clay soils.
• Leaf discolouration or browning typically indicates overwatering or poor drainage. Reduce watering frequency and check soil moisture before irrigating.
• Scale insects may attach to stems in humid conditions. Remove manually or treat with white oil spray during cooler months.