Caring for the prune plums: Essential tips for a bountiful autumn

This is one of the most popular varieties of plum grown in our country. The prune plum is valued for its unique taste. They are ideal both for preserves and for direct consumption. They work great as an ingredient in seasonal cakes.

These trees are relatively easy to cultivate. To enjoy abundant crops, they require regular care — especially at the end of the season, in September. This is when they need particular attention from gardeners.

The prune plum is a variety characterised by small, elongated fruits with a dark purple colour. The flesh is golden-yellow, firm, and easily separates from the stone, making these plums ideal for making jams, preserves, or compotes.

The fruits of this variety typically ripen from the end of August to mid-September — of course, it depends on the weather and growing conditions. This is the period when the prune plum requires special care. Proper care affects not only the current crop but also the tree's healthy appearance and the crops' abundance in the next season.

September is the best time to harvest plums. It's important to regularly pick ripe fruits to avoid the rotting of those that fall to the ground. This way, you can avoid attracting pests and, as a result, diseases. Regularly remove damaged fruits from the tree, as they can be a breeding ground for larvae.

It's also worth removing dry, damaged, or diseased branches. This allows the tree to focus its energy on healthy parts and prevents the spread of diseases. Also, make sure to provide the plum tree with an adequate amount of water.

In September, the soil around the tree should also be taken care of. After harvesting, you can apply a potassium-phosphorus fertiliser that supports the root system and prepares the tree for winter. Avoid nitrogen fertilisers, as they are suitable for spring. Before applying the appropriate fertiliser, remember to loosen the soil around the plum, clean it, and remove weeds.