Deep Cheese leaf discoloration.

Hey guys, week 5 of flowering this lovely lady. Being fed the full line of Fox Farm nutrients at half strength once a week with 1 plain watering in between feedings. When I went to check on her today, I noticed some discoloration. PH of runoff is 6.5. Anyone know what's wrong with her?

Yes, you are following the Fox Farms nutrient schedule which is too aggressive for many strains.

Bugeye-I'm only using the nutrients at half strength. Do you still think it's too aggressive? Thanks!

Sorry, I missed that. Less likely, I assumed you were doing full strength. I had one problem after another on the full schedule and chasing a solution with more product often did them in. I settled into mixing the Fax Farm nutes at about 400-600ppm, going heavier as plant aged. On this level of Fox Farms nutes I was finally able to get a healthy harvest.