Brown spots on the leaves of a Strelitzia are usually caused by fungal or bacterial infections, insect infestations, or sunburn. If the plant is infected, remove the affected leaves and treat with a fungicide or insecticide. If the plant is suffering from sunburn, move it to a shadier location.
Gardening Expert: |
If you can't find what you are looking for on the website then you can ask one of our experts. To get in touch with us Click Here
We will try to get back to you with an answer as soon as we can.
Did you find this answer useful? Subscribe to our newsletter for gardeing news, projects, special offers and competitions.
RHS Garden, Wisley
Woking, United Kingdom
Royal Botanic Gardens, Kew
Richmond, United Kingdom
Gardens of Versailles
Versailles, France
Vallarta Botanical Garden
Vallarta, Mexico
Shinjuku Gyoen National Garden
Tokyo, Japan
Kirstenbosch National Botanical Garden
Cape Town, South Africa