Leaf burns in week 2 flowering

infecticide
infecticidestarted grow question 5y ago
I've got some burn marks on my leaves ( Day 67 photos ) in my second week of flowering, I've been adding lots of nutrients as the plant seems to take whatever I feed it inside of a day or two! Plant is using 1.25L water per day. Is this nutrient burn?
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Week 9
Leaves. Other
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infecticide
infecticideanswered grow question 5y ago
I adjust the pH daily to as close to 6 as I can get it. Based on the answer I got in another post, I believe I have been massively underfeeding my plant. I've been mixing in the nutrients only once / week when I change the water. I was unclear on weather the ppm should be constant or whether it should be mixed once at the beginning of the week and no extra added.
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Rookie_grows
Rookie_growsanswered grow question 5y ago
Does look like a calmag or potassium issue tho
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Rookie_grows
Rookie_growsanswered grow question 5y ago
What PH are you running
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