Whats wrong with my plant?

Not a big problem at all..Just fed the little one some guano tea 2 days ago, maybe gave him too much...but i got this yeloow brown spot on my leaf, there a few other places that seem to have very fainted spots like this...but soo faint u cant see them thru a pic....is this from too much N or PH problems?

some nute burn, or a splash. they look a little swollen with water, also.

Too much watering ur saying??? I have no fan and ive been misting them a lot cuz they look like there getting heat stressed...so maybe i have been giving them too much water....check out my grow log https://www.rollitup.org/organics/509747-organice-grow-log-3rd-grow.html And please let me no if its the heat stress, or over watering...and thenk you very much for the help...i just flushed them alittle

your plant looks fine man, that yellow spot could be any number of things, unless it starts to spread dont worry, and they dont look over watered they just look really indica dom

she's fat! hehehee

Lmfao...i always said she is the fattest baby i ever seen....and thanx a lot again matthebrute....oh and i just got a fan on them so everything should be stress free from here...thanx alot u guys for all the help!