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Brown Edges on Leaf. Bit of yellow and purple.
Chow_13started grow question 4 years ago
What could be causing this? And how do I fix it with GH flora series. It is only showing up on one bud site. But I believe its getting worse. I also noticed other leaves all of the jagged edges are slightly curled up
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Mr_Weeds_Autosanswered grow question 4 years ago
Looks like you have a potassium deficiency or lockout, this causes the edges of leaves to appear burned like the ones in your photos.
Chow_13answered grow question 4 years ago
So how would I treat it. When this started I was doing a ratio of 1 Gro 2 Micro 3 Bloom. But after I noticed this I did a reservoir change and changed the ratio to 1Micro 2 Bloom. Not using grow at all.
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the_canna_scientistanswered grow question 4 years ago
Looks like fade setting into me, fall colors incoming. All good, shes finishing up.
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