what is this ?

[kbean]

I'v recently encountered a problem where some part of the leaf "dies", becomes crisp, so when you touch the leaf a bit harder the crispy part falls off. This is happening to 3 plants out of 10 and not on all of the leafs, but the ones that are facing the blower. I cant move my blower more away because there is no room, and i cant turn it any lower. Maybe its not the blower, maybe its something else ? Should i remove the blower completely ?

They look like that:






Otherwise they look pretty well to me, what do you think? 12 days into flower

 

[Berry_Coughin']

hhhhmmm... no idea.... windburn maybe.... is your room hot? sorry no clue kbean

 

[Brian1975]

Heat stress will make the leaves brittle. Stitch's guide has a pic of it. What is your PH?

 

[hogwild]

that looks like the leaves are drying out from the blower, I would get some eggcrate or some other kind of material to better diffuse the air. I notice this happens on the plants close to my circulating fan sometimes.

 

[MTF-Sandman]

Wind burn gets my vote as well...I get the same thing on plants that are directly in front of my fans.

 

[kbean]

mkay thanks. Gonna try a timer to switch the vent on and off.

 

[Guest]

Wind burn gets my vote as well...I get the same thing on plants that are directly in front of my fans.

As do I. Another vote for windburn. Wonder why blackvelvet hasnt called out a micro def yet?