2 Problems

Ok, you can read more about this in my grow journal, but some of the leaves are turning yellow. Not in spots, but select leaves are evenly getting yellow.

Also, 2 leaves have white spots on them. I'm not sure where it came from or what it is. It could be nothing, but rain didn't wash it off. Anyways, look at the pictures and let me know what you think.

Ok, feels like a long time since I posted. The yellowing is worse. It's going from the bottom leaves to the top ones, only affecting the lowest pair at a time. That, and dark brown spots, almost like burns, have started showing up on the leaves, but only the ones that are turning yellow, or going to turn yellow next. I'll post pictures if it'll help.

Do you think it could be a nutrient deficiency? It's only been getting rain water later because of the weather.

AlmightySteve said:

Ok, feels like a long time since I posted. The yellowing is worse. It's going from the bottom leaves to the top ones, only affecting the lowest pair at a time. That, and dark brown spots, almost like burns, have started showing up on the leaves, but only the ones that are turning yellow, or going to turn yellow next. I'll post pictures if it'll help.

Do you think it could be a nutrient deficiency? It's only been getting rain water later because of the weather.

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It's hard to say without knowing all the details of your grow but it sounds like a nitrogen deficiency (yellowing leaves starting at the bottom of the plant). As for the white spots. It could be some sort of bug or possibly some sort of mold or fungus. I would start by giving them a 1/2 strength general fertilizer and maybe get a magnifying glass and look for creepy crawlies. Hope this helps and good luck.

yeah if you haven't been giving nutes they need it 1/4 strength to start and move up slowly... i think the yellowing fromthe bottom leaves up is a sign of a nitr def
are they outside? maybe somethings been munchin on'em.check under the leaves

brown spots can also be from light magnifing through beads of rain water on the leaves. i had similiar burn on one of mine from foilar feeding.
shake'm a little

I've got a girlie outside and she has that same exact white stuff on it, and mine came from when i cut the main staulk of the plant and it rained real hard, like 5 inches in 2 hours hard, and the white stuff showed up after the rain. it seems to either be residue from the staulk or some kind of organic matter outside that dropped on the plant from rain water. It doesn't go away but it doesn't spread and it hasn't affected the health of the leaf, it's just kind of a white stain. Dont sweat it too much. The other stuff, IDK man, goodluck!