Azalea Sadie Kirk
Azalea Sadie Kirk is a compact evergreen azalea grown for its double shell pink flowers, each petal flushed with a soft peach tone. The blooms open in spring and cover the plant in a layered, full display. This azalea has a tidy, rounded habit and reaches around 1 to 1.2m high and wide at maturity, making it a well-proportioned choice for smaller spaces.
Sadie Kirk suits a cottage garden, a Japanese-style planting, or a mixed shrub border. Use several plants together for a massed effect, or position single specimens to add soft colour to a shaded corner. The shell pink and peach tones pair well with white or cream azaleas, or with deeper rose-pink varieties for a layered planting.
Grow this azalea in part shade or morning sun with afternoon shade. It prefers free-draining, acidic soil with plenty of organic matter worked through at planting. Mulch around the base to keep shallow roots cool and retain moisture. Avoid exposed, dry positions.
Water regularly through the first summer and during dry spells after that. Like all azaleas and rhododendrons, Sadie Kirk is toxic to cats, dogs, and horses if eaten, so take that into account in pet households.
Trimming: Trim lightly straight after flowering in late spring to keep the plant compact and well shaped. Azaleas flower on old wood, so avoid hard pruning. Remove any dead or crossing stems at the same time.
Deadheading: Deadheading is not essential. You can remove spent blooms by hand to tidy the plant, but leaving them does no harm.
Fertilising: Feed in spring with a fertiliser formulated for azaleas, camellias, and rhododendrons. A light second feed after flowering supports healthy new growth. Avoid over-feeding, as the roots are shallow and sensitive.
Watering: Keep the soil evenly moist but never waterlogged. Water deeply through summer and during any dry spells. A layer of mulch helps retain moisture and protects the shallow root system.
Pest Control: Watch for aphids, thrips, two-spotted mite, and scale insects. Check leaf undersides regularly and treat early with a suitable spray or horticultural oil if numbers build.
Disease Management: Good drainage and airflow prevent most problems. Avoid wet or heavy soil, which raises the risk of Phytophthora root rot. In humid, still conditions watch for powdery mildew and petal blight. Clear fallen leaves and spent flowers to reduce fungal risk.
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For orders below $250, the following flat-rate delivery charges are applicable:
- Urban delivery within mainland New Zealand: $19.95
- Rural delivery within mainland New Zealand: $39.95
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