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Back to Grow Questions
Organic potassium?
Bootlegelkk
started grow question 2y ago
Best way to add potassium to a organic grow
Open
Leaves. Other
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Answer
GreenLover99
answered grow question 2y ago
Langbeinite is an organic amendment that has potassium, magnesium and sulfur. Its a naturally mined crystalline mineral that does not alter the ph.
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Dingle_Dangle
answered grow question 2y ago
banana peel?
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Similar Grow Questions
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jimmminycricket
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Spots on leaves help. Autoflower not sure thanks
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Bubble bags?
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4y ago
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Week 5
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5y ago
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blendmedmedman
showing signs of a magnesium deficiency is my guess, I gave her Epsom salts about 2 days ago with a bloom fertilizer of 9-58-3. been spraying silver thisolate on branch. how would you fix? what do you guys think? I want to save this one she's been through a lot
Week 13
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5y ago
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I gave an N boost to both plants but the one I haven't being using LST on is presenting an issue on the leaves, they are turning dark green on the inside, wondering if it's the true healthy color or is a sign of excess N. There are more photos in the journal Thank you
Week 3
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4y ago
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PapaBaer
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5y ago
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DoDrugs420
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5y ago
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MaryJones
What are these symptoms?
Hello everyone! My plant is currently experiencing a few symptoms that I don't quite understand. Pics 1 and 2 show them the best, with the leaves from pic 3 to 5 having similar, not so heavy symptoms. Pic 6 I believe is something else, Not windburn though, leaf is too far inside
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5y ago
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Tobecobe
Powdery Mildew?
Is this PM? Do I need to spray the entire plant with milk water and cut the whole branch? This is the only spot its visible. How do I avoid light burn on the leaves after spraying?
Week 7
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3y ago
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Why one of the plants looks like is being flushed when I still have more than one week until the end of the grow, and I didn't start the flush?
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Week 19
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Week 13
Leaves. Other
3y ago
8
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tromus_teh_tranq
Suspected Calcium Def?
Think this might be the start of a calcium deficiency. Only on two of the older leaves and in similar spots on the leaves. These leaves may have also had some water on them after the last watering. Tried to remove it as best I could. Any thoughts?
Week 4
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4y ago
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3y ago
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sndwich
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Week 11
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5y ago
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KingMickey
Tiny holes!?
This morning while looking I noticed tiny little holes on some of the leaves on one of my plants. I didn't see any pests with my eye, and I tried to use my phone the best I could but couldn't see any. I've also heard this could be environmental/viral. Any thoughts or ideas?
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1y ago
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Euphory
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Week 3
Leaves. Other
5y ago
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