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Back to Grow Questions
Similar to cal magnesium deficiency?
shishyw
started grow question 5y ago
Cal magnesium deficiency?
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Leaves. Other
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Answer
Bronxyman
answered grow question 5y ago
yeeas you need to add calmag . looks like overwatering too . let the medium stay to dry compeletely until next water or (feed) .
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Similar Grow Questions
Solved
Japko
Leaves look bit like salad
Hi! So, my [plant 2] is really bushy and the leaves look bit like salad. Is it normal for near flowering stage or should i do something to improve it's living conditions? On the photo it does not look that bad but it's hard to take better picture :(
Week 4
Leaves. Other
6y ago
1
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Kiwigrower6
Anyone ever had this issue where the main stem is more or less fused together? Ill leave her for a few more weeks see what she does but theres no where for the next lot of shoots to grow from.
Week 5
Leaves. Other
7y ago
1
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RedEyes34
Do I need to add more cal-mag? What are the spots on the leaves?
My plants are getting some weird spots and looking very light colored and droopy. I haven’t gave any nutes yet cuz I’m using Fox Farms Ocean Forest soil and I’m PPM of the soil is just now getting low so I was going to add nutes the next feeding. Do they need more cal-mag?
Leaves. Other
6y ago
1
4
Solved
Papikoko
Her leafs died, why?
Did her leafs died for the sun or is nutrients burn?
Week 2
Leaves. Other
3y ago
2
1
Solved
Voida
Brown/orange spots
Hey everyone, I've got these brown/orange spots on lower fan leaves and I'm not really sure what it is. What do you think?
Week 3
Leaves. Other
7y ago
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Fetanq
Mould or bugs underneath the leaves?
I came back from a three week holiday and noticed some leaves have some sort of mold or bugs underneath them. The leaf of the picture is the worst one. What is it and what should I do?
Week 6
Leaves. Other
6y ago
2
3
Solved
Takeitsl3azy
Fused Cotyledon on Autoflower
Fused cotyledon.. let it grow or bin it? Cheers!
Leaves. Other
5y ago
1
1
Solved
Appoldro420
In addition to former question
I am growing on Cocos mix. I add Calmag 1 ml/L once a week. I do not measure PH (never did) because of organic nutrients. no runoff, I like to keep my plants a bit dry (about 150 mBar on Tensio) for better rooting. So just more Sugar Royal? Daily 1ml/L instead of 2ml/L weekly?
Week 4
Leaves. Other
6y ago
1
2
Solved
Markus121
I have a small problem with Gelato auto and grapefruit matic. all plants have the same soil (biobizz light mix coco, the same nutrients, water pH 6.0. nutrients 1ml / 1 letter. why two plants get sick? and blueberry is very yellow. The rest of the girls are healthy
Week 5
Leaves. Other
7y ago
2
1
Solved
ThirstinHowl3rd
Weird discoloration, what is the issue?
I've noticed this discoloration on a leaf. It has slowly got larger over time. Any idea what it is? Will it ruin my grow? I'm pretty sure its not over/under feeding because its only on this leaf. Any ideas?
Week 3
Leaves. Other
4y ago
2
Solved
Saihtan
What is this crust growing on some of my leaves?
Does anyone know what this crusty formation is on the leaves and should I be worried?
Leaves. Other
6y ago
4
5
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James0848
When looking at my plants compared to others mine are a deep green. Is that normal? Does it mean anything bad or good. Just strange how two different genes are so dark compared to others on this site.
Week 2
Leaves. Other
3y ago
1
2
Solved
D1ed3n
Weird forms appearing on some of the leaves
These brownish forms appeared on some leaves recently. I cannot find any trace of insects. Does anyone know what this is, and how I can stop this from happening?
Week 7
Leaves. Other
6y ago
3
2
Solved
Spicy_lemon
Holes in the leaves
One of my plants has holes on its new leaves, what could it be and how can I solve it? I looked for insects on and under the leaves but didn't find anything.
Leaves. Other
5y ago
2
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Basementgrow05
Leaves
I don’t even know what exactly it could be but my plants are looking really skinny for some reason and it doesn’t look right
Week 3
Leaves. Other
6y ago
7
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Solved
AvoidingBananas
I have Billie Eilish tips?
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Leaves. Other
6y ago
3
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kurtzweil
Sugar leaves turning white
I am approaching end of flowering, it's 3 weeks remaining. One of the flowers on Laughing Buddha sugar leaves turn to white - first at the edges. I did cut them, should I worry? Or is it normal and genetics related? Pic with most leaves removed but I circled some with symptoms.
Leaves. Other
6y ago
2
4
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devqw
so today, pulled out my plants from the tent to do a 20min inspection and tie down longer stems. noticed some yellowing on the bottom leaves, is this n or p or k deficient?. Another leaf i clipped which looks brownish? looks normal to me but please tell me if im wrong thanks!
Week 6
Leaves. Other
9y ago
6
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narvisck143
Olio di neem
Hi, when should neem oil be used? Only when the plant is infested? And how is it used? Is it sprayed directly on the leaves?
Leaves. Other
4y ago
4
1
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Arcticflavor
Foliar Residue
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6y ago
2
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