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why are my lemons rotting at the tip and dropping off prematurely?
Hello @Toots.
Welcome to the Bunnings Workshop community. It's sensational to have you join us and thanks for sharing your question about your lemons rotting and dropping prematurely.
Lemons rotting at the tip and dropping off prematurely can be a sign of several possible issues, but the most common cause is blossom end rot or fruit drop due to inconsistent watering, nutrient deficiencies, or fungal infections. Blossom end rot is usually linked to calcium deficiency or irregular moisture levels, which can stress the tree. To help prevent this, consider using a balanced citrus fertiliser like Yates Thrive Natural Citrus & Fruit Organic Based Plant Food, which provides essential nutrients, including calcium, to support healthy fruit development.
Applying a mulch like The Garden Family 22m2 Sugar Cane Mulch can also help retain soil moisture and reduce stress on the tree. Additionally, check for any signs of pests or fungal infections, such as dark spots or mould, and if present, a copper-based fungicide like Yates Liquid Copper Fungicide can help manage these issues. Ensuring your tree has proper airflow, consistent watering, and nutrient-rich soil will encourage healthier fruit set and reduce the risk of rot.
Please remember to wear personal protection such as gloves, goggles and a mask when spraying your plants.
If you need further assistance, please let us know.
Eric
