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Back to Grow Questions
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2020Grower
started grow question 5y ago
If the first picture has a cal-mag deficiency, what does the second picture have? Thanks in advance!
Solved
Leaves. Color - Yellow
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M_Littlefield
answered grow question 5y ago
Con el amarillamiento de las inferiores, tambien podria ser falta de N. Revisa el PH que no sea que te bloquee alguno de ellos.
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Selected By The Grower
MangoDudu
answered grow question 5y ago
Same thing more oriented on Mg than Ca
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Similar Grow Questions
Solved
Jojo974
Gca yellowing tips
Hello growers Could someone take a look at my green crack auto and tell me if the yellowing leaves are light burns, deficiency are just normal senescence? Thanks and have a good grow
Week 5
Leaves. Color - Yellow
4y ago
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LokalGrenz
Light green yellowing
Barney’s farm amnesia haze is in flower day 84 turning light green yellow I’m using Sohum soil not sure what’s the issue I’m using PH distilled water at 6.5 and I recently used Gaia greens bloom I have another amnesia haze same soil same age no issues like these
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3y ago
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Solved
SugarBoogers
Lack of or abundance of nutrients?
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Leaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Color - Red or pink
4y ago
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Solved
eduard_shevardnadze
All newborn leaves are turning too much yellow
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4y ago
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Solved
Qutro
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4y ago
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Solved
ChuckyK
Lowest pair of leaves tips yellowing
The tips of my lowest set of leaves are turning yellow. Start of week 3. I have not added any nutes to a soil mix of pro mix ultimate organic, EWC, and vermiculite. How should I correct it? Is it time to feed?
Week 3
Leaves. Color - Yellow
6y ago
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Solved
Jason420
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Leaves. Color - Yellow
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5y ago
1
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Solved
DEATR
Leaves curl up and yellowing
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Week 1
Leaves. Curl up
Leaves. Color - Yellow
2y ago
2
2
Solved
CelticSmokey88
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Leaves. Color - Yellow
4y ago
2
1
Solved
Elgar
Leaf yellowing, brown spots
Hello guys, I have a leaf problem. There are purple stems, discolouring - yellowing and brown spots. I have added a lot of calmag and biogrow (Nitrogen) but the problem is worsening. I need your advice. Thanks
Week 9
Leaves. Color - Yellow
5y ago
3
1
Solved
N0fun
Hi everyone, This is my first grow. So, do i miss something important here? i do not use any method at all.. she is growing how she wants.. the only thing bad i can notice is the yellow leaves (older leaves) any advice are welcome. i use a mix of BIO-bloom and TOPMAX atm
Week 7
Leaves. Color - Yellow
6y ago
1
1
Solved
Eldritchscotchtober
What could be causing yellow leaves at the bottom of my plants. Deficiency? Are in soil that supposedly has weekly specific nutes baked in. Any help
Most plants in my grow are yellowing at the bottom. One plant in particular is showing what i would call severe stress. I think I figured out that I had an air flow issue causing plants to keel over that was easy to fix. The Bushy one is North shore Maui and the big one is GG.
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5y ago
3
4
Solved
ursamajor1703
Leaves are turning yellow from the bottom up and I'm not sure if it's the natural death of unessery lower leaves or a nitrogen deficiency. It's not a ph problem. Thoughts?
Week 4
Leaves. Color - Yellow
6y ago
8
8
Solved
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Yellowing
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Week 13
Leaves. Color - Yellow
5y ago
1
2
Solved
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Yellowing leaves
Leaves are turning yellow what could be the cause of this and how can I fix it? Thanks
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3y ago
2
Solved
LesClaypool_777
Auto/fems flowering a month apart, but showing signs of yellowing.Late bloom is the problem still needs wks or more. Is it the genetic of autos to have ?s
So the first flowering plant almost ready to harvesy! The second that bloomed a month later, yellowing w pistols still 80% white. Going to have to harvest wks/month apart. W/all grow conditions same for both, im going to have to improvise, any advice?
Buds. Other
Leaves. Color - Yellow
5y ago
1
2
Solved
Qaggy
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Week 8
Leaves. Color - Yellow
Plant. Wilting
5y ago
1
2
Solved
Mr_ROCKET
Is it right to remove yellow leaves?
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Week 11
Leaves. Dropping off
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5y ago
4
3
Solved
Royalgorillaxx
1st grow need help
Don't know what went wrong.as i said first grow. Leafs are curling down and they have a dark green color on the tips.. I can see a little yellow also.. Should i worry?what can i so to fix it
Week 1
Leaves. Curl down
Leaves. Color - Yellow
Leaves. Color - Black or grey
5y ago
3
4
Solved
Mekster
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Week 2
Leaves. Color - Yellow
3y ago
1
2