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Back to Grow Questions
Calcium Issue?
BeachGanja
started grow question 5y ago
Hey everyone, got some limited leaf issues on the older growth. Appears to be a calcium deficiency, but would like your thoughts. 😎
Solved
Week 5
Leaves. Color - Dark-brown
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Esoteric_growing
answered grow question 5y ago
Yeah agreed it looks like a calcium issue, also double check your ph as the light makes it hard to tell if it’s calcium or ph spotting.
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Selected By The Grower
BeachGanja
answered grow question 5y ago
Added .5 tsp of CalMag - Bloom City on 11and 14 Jan - Removed 6 fan leaves, do not see any new leaves with spots.
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Roberts
answered grow question 5y ago
Check run off ph. I had same issue and was ph bottoming out in soil due to lack of proper run off. Not lack of proper nutrition . Good luck and happy growing 🌲🌲🌲👊
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Manko
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Leaves. Color - Dark-brown
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Leaves. Color - Dark-brown
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Leaves. Color - Yellow
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6y ago
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Leaves. Color - Dark-brown
5y ago
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Solved
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5y ago
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jbirdstheword
Fungus or deficiency?
I have these gals growing outdoors and have a few leaves that look like this. Appeared after multiple heavy rain days. Applied nutrients yesterday so I still need to wait for the results. Is this a sign of fungus or deficiency?
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5y ago
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Solved
Troy_McClure
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Week 10
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Plant. Stem - Red or purple
6y ago
4
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Solved
Skynet
Cal-Mag and N Deficiency in Flower? Thanks!
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Week 7
Leaves. Color - Yellow
Leaves. Color - Dark-brown
4y ago
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3
Solved
CanaryGrow
Leaf issues
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Week 14
Leaves. Curl down
Leaves. Color - Dark-brown
6y ago
2
2
Solved
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Do these look healthy? Thoughts? I'm new to hydro/growing
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Week 8
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6y ago
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2y ago
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Leaves. Edges burnt
Leaves. Color - Dark-brown
4y ago
2
2
Solved
AtticGrowing
I flushed it because some leaves were showing some Nitrogen Toxicity. Run off was coming at 3000ppm and I fixed it to 1500. Now the older fan leaves are yellowing with some brown spots (check the last picture). It's a deficiency? Should I increase nutes? Thank you very much!
Week 8
Leaves. Color - Dark-brown
7y ago
6
6
Solved
Greenlady
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6y ago
4
Solved
BGrow1983
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Week 9
Leaves. Color - Dark-brown
8y ago
3
2
Solved
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Leaves. Edges burnt
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Leaves. Color - Dark-brown
5y ago
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Solved
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4y ago
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5