Problem with Zucchini plants?

I am new to growing Zucchini and noticed silver coloring on a few of the big leaves. Is this powdery mildew or is this normal? Thanks in advance for any assistance.

Have you been watering them with a sprinkler? Or top watering them? water will cause that sometimes it has on mine where the water has hit the leaves, someone else can probably answer you beter.


edited for my type o

This message was edited Jun 29, 2007 4:28 PM

Looks normal to me. Many squash cultivars have that type of coloration in the leaves.

Cool, Thank you very much.