Plum 'Brookgold', also known as Prunus domestica 'Brookgold', is a cultivar of plum tree known for its attractive fruit and ornamental value. 'Brookgold' produces medium to large-sized, oval-shaped plums. The fruit typically has a golden-yellow skin when ripe, sometimes with a red blush. In spring, it features beautiful clusters of white flowers, adding ornamental value to the landscape. The foliage is typically green and lush, providing a nice backdrop to the fruit and flowers.
- Size: Plum 'Brookgold' tends to be a moderate-sized tree, reaching heights of around 10 to 15 feet (3 to 4.5 meters) at maturity. Its spread can be similar, though this can vary depending on growing conditions and pruning practices.
- Location: Plant 'Brookgold' in a location with full sun exposure for optimal fruit production. Ensure the site has well-draining soil to prevent waterlogging, as plum trees do not tolerate waterlogged conditions.
- Soil: The tree prefers loamy, well-draining soil with a slightly acidic to neutral pH level. Amend the soil with organic matter such as compost to improve fertility and drainage if necessary.
- Watering: Water newly planted trees regularly to establish a strong root system. Once established, plum trees are moderately drought-tolerant but will benefit from consistent watering during dry periods, especially when the fruit is developing.
- Fertilization: Apply a balanced fertilizer in early spring before new growth begins. Follow the manufacturer's instructions for application rates based on the tree's size and age.
- Pruning: Prune plum trees during the dormant season (late winter to early spring) to remove dead, diseased, or crossing branches. This helps improve air circulation and sunlight penetration within the canopy, reducing the risk of disease and promoting fruit production.
- Pest and Disease Control: Keep an eye out for common plum tree pests and diseases such as aphids, plum curculio, and brown rot. Proper sanitation practices, including removing fallen fruit and pruning out infected branches, can help minimize these issues.
- Pollination: Plum trees generally require cross-pollination with another compatible plum variety for optimal fruit set. Be sure to plant another plum tree nearby for cross-pollination unless there are compatible pollinator trees in the vicinity.