Need help why are leaves doing this !!

sinistergrow702

Active Member
We are in week 5 of flower. today I noticed brown like burnt on the leaves
Temperature is 77
humidity is 50
light is at 85 percent power its a grower choice 720
2 fans on top and one on bottom moving air around and exhaust on top
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Phytoplankton

Well-Known Member
To these old eyes it looks like you’re got two things going on. It looks like you’re starting to get a little purple, which is fine. I see one leaf with brown edges, which could be too much or too little phosphorus (K). I wouldn’t do anything unless it starts to progress to more leaves.
 

sinistergrow702

Active Member
To these old eyes it looks like you’re got two things going on. It looks like you’re starting to get a little purple, which is fine. I see one leaf with brown edges, which could be too much or too little phosphorus (K). I wouldn’t do anything unless it starts to progress to more leaves.
Awesome thank you for your advice I really appreciate it am going to wait it out they are in week 5 so don't want to flush or anything like that unless needed
 
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