What is wrong with my Black Eyed Susan?

Timnath, CO(Zone 5b)

I have two of these, planted last year, from one large plant that I split. They both look pretty much the same. What the heck is wrong with it? Is it not getting enough water?

Thumbnail by Meig
McLean, VA(Zone 6b)

Could that be mildew?

Timnath, CO(Zone 5b)

penne, I don't see any mildew when I look at it but I haven't checked the underside of the leaves. Could it be Aster Yellows? The leaves look a little warped :(

Appleton, WI(Zone 5a)

Not too special - that is Goldsturm and not a hirta right?

Timnath, CO(Zone 5b)

Correct, Al.

Appleton, WI(Zone 5a)

You do have some of the black spots they get from being too wet. I would remove those leaves and see how it does with more normal water conditions.

Timnath, CO(Zone 5b)

Angular Leaf Spot?

Post a Reply to this Thread

Please or sign up to post.
BACK TO TOP