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Yellow Leaf Tips with Brown Spots – What Could This Be?

Sheldor
Sheldorstarted grow question 14 hours ago
One of my plants has yellowing tips on some of its leaves, and there are also brown spots forming on these yellow areas. Any ideas on what could be causing this? Could it be a nutrient issue, or is it maybe related to pests or environmental factors?
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Week 7
Leaves. Color - Yellow
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AsNoriu
AsNoriuanswered grow question 2 hours ago
You overfed plant. By stripping her heavily you provided more feeding than plant leaves could store. Some salt build up, maybe nitrogen blocks calcium, maybe just lock out, maybe ph swing and plant suffers now ...
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Hashy
Hashyanswered grow question 10 hours ago
Probably stress has caused it. Looks like you have been doing heavy defoliation through the grow. She looks like either potassium or phosphorus problem (I forget which is which). Make sure your ph is between 6 and 6.5. Plant may have a bit of lock out.
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BerrySweetHigh
BerrySweetHighanswered grow question 13 hours ago
High Sheldor, You are overfeeding the plants with the problems. Lower the terra bloom nutrients to 3 ml/L and also make sure that you water till 20% runoff to prevent nutrient salts building up inside the soil. And keep your pH around 6.2 to prevent nutrient lockouts. I always use Green Sensation! It is my number one choice during the flowering phase! Happy Growing Buddy! 💚
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