Brown spots on leaves

Phase420

Phase420

Active Member
I think you have nute burn... but this also happens to me when my fan is directly blowing on some of the leave.IMO & i hope this helps!
 
G

grow plenty

Well-Known Member
my plant had brown spots, gave them some epson salts (1 T-Spoon/gal.) fixed em right up....guess it was lock-out or something?????
 
WeSmkDro

WeSmkDro

Well-Known Member
yeah ... for a post like this it would really be better if you would include some pictures as well as maybe some information about what your using about your op. We arent weed pyschics , and anyone who is giving you a solution to your problem with the the little info you have given should be wiser to wait for information before playing guessing games with someones crops.
 
WeSmkDro

WeSmkDro

Well-Known Member
They actually dont look that bad. You need to watch the leaves to see if the yellow continues to spread ... but it really looks like that was a nute burn of the past maybe. if your plant is still nute burned or in some kind of ph lockout , the new growth coming out of the canopy should have signs of yellow and browning. If that is the case , then you need to flush each plant that is affected or has signs of any kind of nute burn on new growth tips. for soil or coco , you flush with 3 times the amount of water as the pot your plant is in. maybe someone on RIU would be kind enough to explain to you how to flush these particular plants becase i myself am not experience with first aid with this medium.
 
S

scott817

Member
I am starting to wounder if they need more food and not a nute burn. I leave the lights
on 24 hours pur day. It seams to be getting worse not better! But still not that bad!
 
WeSmkDro

WeSmkDro

Well-Known Member
scott817 said:
I am starting to wounder if they need more food and not a nute burn. I leave the lights
on 24 hours pur day. It seams to be getting worse not better! But still not that bad!
Click to expand...
you dont want to do the 24 hour a day thing ... do 18/6 if your in veg unless your doing an autoflower. take pictures of progress. what steps have you taken to heal them?
 
S

scott817

Member
At first i flushed the plants with H20 and cut the nutes in half, but that did not help, so I flushed again and went to just H20 and moved the lights up from 6in to 2 ft. Not getting any better, maybe a little worse! I will change the light cycle to night. Will take more pic's on Monday. THANKS
 
WeSmkDro

WeSmkDro

Well-Known Member
no im just kidding. thatd be crazy though huh. good that you fixed ph. looking forward to healthy updates.
 
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