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Prunus cer. 'Dubbele Meikers 26cm

Growing Prunus cerasus ‘Dubbele Meikers,’ a variety of sour cherry, involves providing the right conditions for these fruit-bearing trees. Here’s a guide to help you grow ‘Dubbele Meikers’ successfully:

1. Site Selection: Choose a location with full sunlight exposure. Sour cherries thrive in at least 6-8 hours of direct sunlight daily. Ensure good air circulation around the tree to prevent diseases.

2. Soil Preparation: Plant in well-draining soil with a slightly acidic to neutral pH (around 6.0 to 7.0).
Incorporate organic matter like compost into the soil to improve fertility.

3. Planting: Plant in late fall to early spring when the tree is dormant. Dig a hole large enough to accommodate the root system without bending or crowding.

4. Watering: Provide regular and consistent watering, especially during dry spells. Water deeply to encourage a strong root system. Avoid waterlogged conditions.

5. Fertilizing: Apply a balanced fertilizer in spring before new growth starts. Follow the package instructions for the recommended dosage.
Additional applications of fertilizer in late spring and early summer may be beneficial.

6. Mulching: Apply a layer of organic mulch around the base of the tree, keeping it away from the trunk. This helps retain moisture, suppress weeds, and regulate soil temperature.

7. Pruning: Prune in late winter or early spring to shape the tree, remove dead or crowded branches, and encourage an open canopy.
Sour cherry trees are often pruned to a central leader or open center shape.

8. Thinning: Thin out excess fruit when they are still small to avoid overcrowding. This helps promote larger and healthier cherries.

9. Harvesting: Harvest sour cherries when they are fully ripe. The fruit should have vibrant color and a characteristic sour taste. Pick cherries by gently twisting them from the stem or cutting with scissors.

10. Pest and Disease Control: Monitor for common cherry pests such as aphids, cherry fruit fly, or brown rot. Treat with insecticidal soap or appropriate insecticides as needed. Keep an eye out for diseases like cherry leaf spot or bacterial canker. Apply fungicides or other preventive measures as necessary.

11. Winter Care: Provide winter protection in colder climates by mulching the base of the tree and wrapping the trunk with burlap to prevent sunscald. Prune out any dead or diseased wood in late winter.

Remember to tailor your care routine based on your local climate conditions and the specific needs of Prunus cerasus ‘Dubbele Meikers.’ Regular monitoring and timely care will contribute to a healthy and productive sour cherry tree.