All I can do is show you.
<img src=“//cdck-file-uploads-global.s3.dualstack.us-west-2.amazonaws.com/growingmarijuana/original/2X/0/060db1a9c0b233551310291aba2346a57acaae6e.jpg” width=“690” height=“391”
I’ve been trying to figure this out but no luck. Please feel free to jump in. Iem thinking " POTSSSIUM. "
Two plants with right about 7.0 7.2
Third was 4.0 PH
B Safe
Will
Oh no that’s no good,what is your sick plant guide saying it looks like
Potassium Deficiency I added some powered ash from a fire we had not to long ago.
B Safe
Will
ph is wrong might need nitrogen or iron problems
It looks like a bunch of pictures ofleaves on the grow room floor at the end of the grow. 
Sorry Will… LOL
No they aren’t from the grow room floor. I took them from two plants. Can’t get a good pic with lights on or off.
Was looking for a better answer than that.
But it don’t matter problem solved
.
B Safe
Will
