Canna Lilies
Q.

What is causing all my cannas leaves to turn black as if they are getting too much sun

Zone 72143 | bjcrx added on August 31, 2018 | Answered

These are new plants . They are growing with nice stalks, but hardly any blooms and lots of black leaves

A.
A.Answers to this queston: Add Answer
BushDoctor
Certified GKH Gardening Expert
Answered on September 1, 2018

Many types cannot tolerate full sun, although many can. It is possible that you have a variety that may not like it so much.

It is more likely that it has sustained a fungal infection. This is common with overwatering. This can be especially true when overcompensating for new, or young plants.

Can you include a photo? This will help me to better make an accurate diagnosis.

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