It's hard without a photo. Some squash have silver/white markings in the leaves and there is nothing wrong when they do. Here's a picture of a squash which has such markings. Is this anything like yours?

George
Tahlequah, OK

I have silvery markings on some of my leaves too... I was told it was ok... I came back after asking with a close up pic to show what I was talking about, instead I'll put it here and hopefully it helps you.

{{gwi:853625}}

Macmex, thanks for posting the photo. I just joined this site because my Hybrid Greyzinis also haved silver/white spots on the leaves. I have never had this problem in the past, but then again, I never planted this particular zuke.

I have been going crazy checking for bugs, eggs, etc. I found a few spider mites and small ants which concerns me, but I can probably figure out how to get rid of those pests.

What a relief. I thought I had some horrible disease that would spread to my other plants. Do you know if this "condition" is weather related? I live in MA which I am pretty sure Zone 6. Last week was 90-100 degrees and humid almost all week. This week we have yet to hit 75 degrees.

No, it's just built into the genes. For that particular plant, it would be bad news if it didn't have such markings. I think the markings are beautiful.

George

Hey George,

What do you have growing in that photo? I really like the look of those leaves.

Hello,

My pumpkin leaves have white blotches on them. Only two though, and the rest of the plant/vine seems healthy. Should I be doing something or...?