Share
Anyone know what’s wrong with my hydrangea plant
Welcome to the Bunnings Workshop community @amandavaughan71. It's wonderful to have you join us, and many thanks for your question about Hydrangea care.
Identifying any issue from a single leaf would be difficult for our members. Do all the leaves look the same, or is this an isolated occurrence? If it's a single leaf, I wouldn't be concerned.
Yellowing leaves on a Hydrangea can be due to several reasons. Lack of water, nutrient deficiencies, pests and diseases, and too much direct sunlight can all contribute to the issue. You might like to read through these helpful guides: How to diagnose a sick plant and How to grow and care for Hydrangea.
Hydrangeas like a good feeding. When did you last apply fertiliser, compost or manure to the plant?
Please let me know if you have any questions.
Mitchell
Hi @amandavaughan71 as much says if it’s one or two leaves then usually water is the culprit. As the name suggests hydrangeas need water. However yellowing of leaves is a sign of lack of nutrients. I feed our hydrangeas with black marvel rose food. The hydrangeas really respond well to this. I have also had yellowing of leaves this spring, and feed them with iron chelates. Worked wonders. Good luck with your hydrangeas, they are such a gorgeous plant and flower
