My mandevilla was doing great

Now the leaves have black spots, are turning yellow and falling off. Any ideas? I have it in a huge clay pot on front porch. ccasey@harkeylambeth.com

1 Comment (Open | Close)

1 Comment To "My mandevilla was doing great"

#1 Comment By Nikki On 07/28/2012 @ 11:12 am

It sounds like your plant has a fungus. Treat the plant with fungicide. I like to use neem oil as it is safe for people and pets and also will address any pest issues the plant may have. Here is more information on it: https://www.gardeningknowhow.com/plant-problems/pests/pesticides/neem-oil-uses.htm ^[1]

Article printed from Gardening Know How Questions & Answers: https://questions.gardeningknowhow.com

URL to article: https://questions.gardeningknowhow.com/my-mandevilla-was-doing-great-now-the-leaves-have-black-spots/

URLs in this post:

[1] https://www.gardeningknowhow.com/plant-problems/pests/pesticides/neem-oil-uses.htm: https://www.gardeningknowhow.com/plant-problems/pests/pesticides/neem-oil-uses.htm

Have any questions about this topic? Visit us at https://questions.gardeningknowhow.com to ask your questions and get friendly answers from gardening experts.

You can also find us at:
'Like' us on Facebook: https://www.facebook.com/gardeningknowhow
Follow us on Twitter: https://twitter.com/gardenknowhow - @gardenknowhow
Follow us on Pinterest: https://pinterest.com/gardenknowhow/