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Back to Grow Questions
Calmag deficiency?
infamous8803
started grow question 3y ago
Cal mag deficiency?
Open
Leaves. Color - Yellow
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Answer
Roberts
answered grow question 3y ago
Yes but a soil ph check would be my first thing to look at. Make sure you are in range. Nitrogen level is a little heavy.
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Similar Grow Questions
Solved
Krafty
What is happening to my plants?
I had them in the terrace outdoors. Temperatures sometimes reach 40C. Lately more and more yellow leaves in the ABC have been showing up. In the other normal leafed plants crispy dried and brown leaves are showing. Now the ABC also is showing some dry leaves and yellow as well.
Leaves. Edges burnt
Leaves. Color - Yellow
3y ago
5
Solved
GhettoStyle
is it a potassium deficiency? or Cal Mag deficiency ?
please tell me!!! is it a potassium deficiency? or Cal Mag deficiency ?
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5y ago
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Patatone
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Hello guys, my plant is now on the final weeks of flowering, buds are getting bigger and the leafs are getting yellow pretty fast. It's this last thing that scares me a little, I know it's completely normal due to flowering but I wanted to ear your thoughts about it. Thank you 😊
Leaves. Color - Yellow
4y ago
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JERgarden
What kind of deficiency?
Hi growers. Is this a nitrogen deficiency? Or Could be a zinc or magnesium deficiency? Currently at week 6 of flowering and givining to her a home-made bat guano humic extract. Thanks in advance.
Week 13
Leaves. Color - Yellow
5y ago
3
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JERgarden
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Week 18
Leaves. Curl down
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5y ago
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Solved
Nat889
Why is the bottom two leaves turning yellow. The ph has not changed from 6.8.
Week 3
Leaves. Color - Yellow
4y ago
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Solved
PricklyPete
Yellowing on lower leaves. Any idea what this is?
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Week 2
Leaves. Color - Yellow
4y ago
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InhaleXhale
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Week 1
Leaves. Color - Yellow
5y ago
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Floristas
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Leaves. Color - Yellow
5y ago
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FunnyWolf
Yellow spots on leaves
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Leaves. Color - Yellow
1mo ago
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Colibri_grow
deficiency symptoms
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Week 10
Leaves. Curl down
Leaves. Color - Yellow
3y ago
2
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Yellowing edges of top leaves
What's going on with these leaves? This little lady seems to be struggling
Week 3
Leaves. Color - Yellow
3y ago
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HEDONBOY
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Week 3
Leaves. Color - Yellow
2y ago
1
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Mazgoth
SPIDERMITE PRODUCT
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Week 3
Leaves. Color - Yellow
3y ago
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EvilGrower
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Week 2
Leaves. Color - Yellow
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5y ago
2
3
Solved
CaptainGary
Is it this or that?
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Week 11
Leaves. Color - Yellow
5y ago
3
2
Solved
seEdcork
Help! What is this?! Upper leaves turning yellow/brown but not the lower ones. Light burn?
Leaves. Edges burnt
Leaves. Color - Yellow
Leaves. Color - Dark-brown
1y ago
1
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Solved
damn_dorothea
Yellow leaf tips and edges
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Week 8
Leaves. Color - Yellow
4y ago
2
4
Solved
MfPacMan
No Idea what to do to help...
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Week 3
Leaves. Color - Yellow
Plant. Too short
Plant. Other
4y ago
1
1
Solved
Manko
I only discovered this page very late and I'll just start documenting it here .. I planted the plant around mid-February
Week 7
Buds. Not fattening
Leaves. Color - Yellow
Leaves. Color - Dark-brown
3y ago
2
2