Can you help solve the mystery of the plant with white spots?

Discussion in 'Sick Plants and Problems' started by cannIbuysativa, Aug 3, 2011.

  1. Hello all! Hope you're having a dandy of a night! I haven't been on this site in awhile and had to create a new account. I went on vacation for a few weeks came back and checked on one of my outdoor grow spots and found one plant having some trouble with the fan leaves. This specific plant was one I saved from an anxiety filled buddy and was transferred from indoors after flowering. A little about the grow spot is higher altitude on a southeast slope, the soil has plenty of water potential, in the PNW so slightly acidic soil, the immediate grow area soil was worked a bit but the surrounding area was left as cover. The plant is budding nicely, smells great, and developing trichomes well. There are fan leaves that have white spots on some leaves and other leaves the white is taking over. The surrounding plants while a different strain do not have the same problem. It's far from my first grow but I can't pin the problem down on any forums or in my grow bible. The two likely culprits I thought were either magnesium deficiency due to high amount of potassium or iron deficiency. Any takers? I'd be most appreciative of the help!

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