Brown Splotches on leaves
Terp1answered grow question 3y ago
as @gottagrowsometime says. CalMag lockout or deficiency. Flush with pH-regulated water and 20-30 percent runoff. Then lightly fertilize again + a small extra dose of CalMag.
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gottagrowsometimeanswered grow question 3y ago
I'd have to strongly disagree with my fellow growers
This is typical calmag.
If it were K, I'd be seeing edges crispy and so on. Not on this.
Also with the mag signs. Its just a typical calmag pal.
As you're still in veg. I don't see it been K at this stage. If it were I'd of seen it coming up. I can see light mag on the week before
You can add Epsom salt Foliar spray. Or an organic calmag r just feed it into sub.
Good Growing
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