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Back to Grow Questions
Magnesium deficiency?
BJangles
started grow question 5y ago
Does she appear to have a magnesium deficiency? Runoff pH is 6.5 - 7.0, TDS 700-800. All images are accurate for color.
Open
Week 3
Leaves. Color - Yellow
Plant. Stem - Red or purple
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Answer
MartyMcRob
answered grow question 5y ago
It looks like a slight bit mate but next feed just give her nothing bet good ph water i like to aim for a 6.0 water.
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Jukha
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Week 6
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Week 9
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Week 6
Leaves. Color - Yellow
5y ago
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GroweRoss
Lockout or deficiency?
I have an issue with a girl. Newbie alert. I feel it’s either calcium def or nut lockout. I fed with 1/2 rec BAC grow feed and it didn’t get better, so 2 days after I gave a flush of fresh water. Now it’s really trying to grow, it’s kicking out new leaves but it’s stunted
Week 2
Leaves. Curl down
Leaves. Color - Yellow
5y ago
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user5698
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Leaves. Curl up
Leaves. Color - Yellow
2y ago
2
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Solved
Midwest_X_Mayhem
Deficiency or Genetics
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Week 8
Buds. Other
Leaves. Color - Yellow
Plant. Other
4y ago
2
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Solved
hweixd
Day 4, after emerging. Is this coloration on the cotyledons okay?
Humidity is 55 - 70, temp is around 20-24c, 50w full spec led It's my first time, and i think i have been watering it too much I also fed it 2-0-0 npk water with 4ml per liter and I since learned it's not okay. Will it recover? Is this too little grow for day 4?
Leaves. Color - Yellow
Leaves. Color - Dark-brown
2y ago
4
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Solved
Dillsnills
Need some help as to what's going on w this plant? Leaves are turning kinda yellow towards bottom, excess or not enough nutes?
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Leaves. Color - Yellow
Setup. Strain - Autoflowering
Feeding. Deficiences
5y ago
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Solved
ChitownCannaChica
Auto flowers bottom fan leaves turn yellow—- cause and defoliation?
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Week 6
Leaves. Color - Yellow
5y ago
4
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KushManF
Yellowing and wilting of leaves
Hi Growers. My leaves are currently looking like this. I wanted to ask for some help or guidance as to what May have caused them to change colour like this
Leaves. Edges burnt
Leaves. Color - Yellow
Leaves. Other
4y ago
2
2
Solved
EddieEd
Is this magnesium deficiency?
After some googling, it seems to match? But the yellowing on mine seems to be very concentrated just on the tips.
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4y ago
3
Solved
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Week 5
Leaves. Curl up
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Week 6
Leaves. Curl down
Leaves. Color - Yellow
5y ago
1
4
Solved
Sawar489
yellowing at the tips
I wonder what's wrong, the light is 40cm 14 day
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4y ago
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Solved
Kagesan
Yellow leaf tips
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Week 2
Leaves. Color - Yellow
2y ago
11
1
Solved
Sporakos
The plants now finish the 10th week start the 11th week Looks like need food? Can I put nutrients now ?
Week 11
Leaves. Color - Yellow
Leaves. Color - Red or pink
Feeding. Schedule
5y ago
2
2
Solved
Gundermann
Calcium deficiency or overfed?
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Week 7
Leaves. Color - Yellow
Plant. Wilting
Plant. Stem - Red or purple
6mo ago
6
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Djoudjouuu
Yellow leaves
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Leaves. Color - Yellow
4y ago
3
3
Solved
Jobbie
Sanka... are ya dead?
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Week 11
Leaves. Edges burnt
Leaves. Color - Yellow
Leaves. Other
3y ago
4
3
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Week 2
Leaves. Curl down
Leaves. Color - Yellow
4y ago
8
5