Leafs sweating?

Is it normal for a plant to like sweat water from the leafs? I looked at my plant today and just noticed it.

I get it too, and really been wondering that one as well. Found under both hps and led.

It is the plant transpiring. Google vpd.

You need to increase your air movement....

Condensation from other leafs touching. Increase your air movement. Space your plants, turn them ect.. looks like u have some specs on your leafs. Looks like something a couple ml of cal-mag would fix. Id have a peak under white light. Good luck!

Hey what's up friend... The reason why the leaves are appearing as if they are sweating is only because where they are covered by other leaves by contact, they can not breathe. When the leaves release the moisture and another leaf is covering them it will remain wet, where no air flow is able to penetrate. This can cause mold and or mildew. Make sure your leaves are not pasted on each other so the they can breathe.