Grevillea Rosmarinifolia Crimson Villea

• Native to Australia, Grevillea Rosmarinifolia Crimson Villea is a cultivated variety selected for its vibrant crimson flowers and compact habit.
• The rosemary-like foliage gives this plant its species name and provides fine-textured evergreen interest year-round.
• Crimson-red flowers appear mainly from winter through spring, providing nectar for honeyeaters and other native birds.
• Gardeners love this grevillea for its low-maintenance nature, drought tolerance once established, and ability to thrive in Australian conditions.
• The compact growth habit makes it suitable for smaller gardens, borders, and container planting.

• Water deeply once or twice weekly during establishment, then reduce to fortnightly or monthly once settled. In summer, water during dry spells but allow soil to dry between drinks.
• Position in full sun for maximum flowering and healthy growth. Morning sun with afternoon protection works well in hot inland areas.
• Plant in well-drained soil, preferably sandy or loamy. Add gypsum to heavy clay soils and mound plantings to improve drainage.
• Feed with a low-phosphorus native plant fertiliser in early spring. A light application once a year is sufficient for healthy growth and flowering.
• Prune lightly after the main flowering flush to shape and encourage dense growth. Tip prune young plants to promote bushiness.
• Mulch with coarse organic material but keep it clear of the stem. This prevents collar rot while conserving moisture.
• In spring, check for new growth and remove any dead or damaged branches. This is the main growth season for grevilleas in most Australian climates.

• Plant in full sun for the best flowering display and compact growth habit. Grevilleas tolerate light shade but will produce fewer flowers.
• Water deeply but infrequently once established, allowing soil to dry between waterings. Young plants need regular watering for the first growing season.
• Prune lightly after flowering to maintain shape and encourage bushier growth. Avoid cutting into old wood as grevilleas may not reshoot from bare stems.
• Feed with a native plant fertiliser in spring, avoiding high-phosphorus products. A light application is all that's needed for healthy growth.
• Mulch around the base with coarse organic matter, keeping it away from the stem. This helps retain moisture and keeps roots cool in summer.

• Scale insects and sooty mould can affect grevilleas, particularly in humid conditions. Treat with horticultural oil or remove affected growth, ensuring good air circulation around the plant.
• Root rot from poor drainage is the most common killer of grevilleas. Plant in well-drained soil and avoid overwatering, particularly in heavy clay soils.
• Phosphorus sensitivity can cause leaf yellowing and dieback in grevilleas. Use native plant fertilisers low in phosphorus and avoid applying standard fertilisers.
• Leaf spot diseases may occur in wet, humid weather. Remove affected foliage and improve air circulation by pruning congested growth.