Wet spots on leaves?

Keep finding wet spots on my leaves , it's not from me or the room so must be produced by the plant .
Any ideas what it could be ??

Condensation from the leaves resting on each other and a spot where PWM can form. Get a fan in there moving your canopy gently.

I have a 6" clip on fan that blows them indirectly , enough to create a little movement on the leaves .

Could be though as it is normally as you say where one leaf is resting on another .
Thanks I'll look into creating better airflow

idfuckmyplants said:

I have a 6" clip on fan that blows them indirectly , enough to create a little movement on the leaves .

Could be though as it is normally as you say where one leaf is resting on another .
Thanks I'll look into creating better airflow

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I'm having this same issue although it is not a problem....usually when I come to check after their 6 hours of sleepy sleep they will have tiny droplets of looks like water but not really more like a slimy substance...found something from 2006 stating it has something to do with the sugars the plants move I don't know maybe not.....anyways, my curiosity got the best of me and I got a big finger full and took a little taste hahaha it was sweet and bitter at same time yet had this fertilizer taste so I don't know but just wanted to let you know this happens to me as well

idfuckmyplants said:

I have a 6" clip on fan that blows them indirectly , enough to create a little movement on the leaves .

Could be though as it is normally as you say where one leaf is resting on another .
Thanks I'll look into creating better airflow

Click to expand...

Don't point straight at them the fan blow around them

Is cold in tent its my guess its being cold?

cannabisweedPotNerd said:

Don't point straight at them the fan blow around them

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Ok I got you but my grow is in a Rubbermaid but
I get where you're coming from

cannabisweedPotNerd said:

Is cold in tent its my guess its being cold?

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It's 29 degrees F on the other side of this block wall in my basement the room has to be heated around the clock to keep it at 70 degrees F....the box however will overheat to 100 if not monitored so it runs consistently 78-79 and jumps to around 86-87F

pghkidd said:

It's 29 degrees F on the other side of this block wall in my basement the room has to be heated around the clock to keep it at 70 degrees F....the box however will overheat to 100 if not monitored so it runs consistently 78-79 and jumps to around 86-87F

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have the same problem & it did turn into mold which I'm fighting

horribleherk said:

have the same problem & it did turn into mold which I'm fighting

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Cut the mold so it doesn't spread

Its the leaves" breathing" transpiring . Any overlaping leaves can do this. tuck the leaves under and away from eachother. Do not remove them if you can help it. Air novement can prevent this and yes .p.m can start from there. Also can be an indicator of too much humidity in the room at night when they are asleep. Just an opinion.

Well it's got to come from some where / is it sticky or slimy or just wet or is it even wet but just shinny... I have seen that on a plant or 2 in my flowering a couple of times (it was tacky I thought something dripped on it) but not only did I never have issue I do live in So Cal (dry) so keep on eye on that shit

Yeah it's definitely sticky , can't see it being cold I average about 29c lights on and about 21c lights off ..

Did think it could be the plant sweating lol I'll definitely keep an eye on her try keep any major leaves from resting on each other ..

Couldn't be happier with the health of my plant , really don't fancy fighting with mold lol

The water is being forced from the leaves in a process called guttation.
This site gives a pretty good description on how and why it happens.
What Are the Causes of Guttation in Plants?

Good read , thanks