What could this be.???PICS

bbrandon888

Well-Known Member
My outdoor plant has some kind of leaf problem...Some of the lower leafs are like this an the middle an top of the plant is not...What causing it.?
 
I am seeing a lot of this sort of spotting this year, indoor and out. I think it's a nutrient imbalance. In other words, too much magnesium and phosphorus and not enough calcium and potassium.

That's just a semi educated guess though from what I have found tracking this exact issue down on my own plants. I am pretty sure it's a nutrition issue. I have stopped it with extra ferts.
 
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