Blue spots??

What does it mean when some fan leaves have blue spots? I'm using 5 CFL's in a grow box.

Really nobody? Nothing?

we need more information than that to help you. post a picture of it up.

Silvery spots are thrip damage. A silvery patch that would look blue under CFL's.

Cant get a pic up right now bit if you click the link in my sig it's those plants. they're light blue spots on the leaf tops

Well, the drooping plants in the pics of your sig indicate overwatering-- or just watered. Either way, drooping leaves are a sign of getting too much water.

If they have been drooping for a while now, and now spots are showing up, that means that the plants have been overwatered for some time now, a,d lockouts are starting to surface. That's only of you are consistently overwatering though.

Whatever you're doing, the only thing you can do is let the soil mix get real light. Feather light. If the plants perk up during this waiting period, then you know the problem was overwatering.

... And if you see little yellow/white speckles crawling around during this waiting period, little bugs, then you know it's thrips!

I will keep an eye out for those and as for the water I watered them 3 days ago and spray them with water once a day