Growing Stone Fruit
1. Choosing the Right Tree:
Variety Selection: Stone fruit trees like apricots, peaches, nectarines, plums, and cherries thrive in cooler climates. However, some varieties can be grown in warmer, subtropical regions with proper management.
Low Chill Varieties: In the Toowoomba area, opt for low chill stone fruit varieties. These require fewer “chill hours” (the total time exposed to effective winter temperatures) to break dormancy and flower. High chill varieties are better suited for colder climates like Tasmania and Victoria.
2. Planting the Tree:
Sun and Soil: Choose a sunny, well-drained location for planting. If your soil drains poorly, consider planting on mounds or hills.
Soil Preparation: Three months before planting, enrich the soil by adding mulch and pelletized poultry or cow manure. Ensure the soil pH is between 6.0 and 6.5.
Planting Hole: Dig a hole twice the size of the nursery pot. For potted trees, plant at the same level as the nursery pot. Avoid putting fertilizer directly in the hole.
Spacing: If planting in a large pot, use a minimum 50-55 cm diameter size.
3. Fertilising:
Young Trees: Focus on building a strong framework during the first 12-18 months. Use a complete fertilizer or composted manure. Apply a closed handful of fertilizer every 3-4 weeks, spread from the drip line to within 30 cm of the base.
Bearing Trees: From spring in year two, shift focus to fruit production. Avoid high Nitrogen fertilizers during flowering and early fruit set.
4. Seasonal Care:
Sunlight: Stone fruit trees need a bright, sunny location with some shelter from strong winds. Morning sun is ideal, but they can tolerate some afternoon shade.
Watering: Regular watering is essential, especially during fruit development. Ensure the soil remains consistently moist.
Pruning: Shape the tree as desired. Prune in summer to thin the crop and prevent heavy limbs from breaking.
Pest and Disease Control: Regularly inspect leaves and fruit for pests. Apply appropriate fungicides to prevent diseases like brown rot and leaf curl.
​
Remember that each stone fruit tree may have specific care requirements based on its variety and local conditions.
​