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Back to Grow Questions
Magnesium deficiency?
Dr_Nowzaradan
started grow question 5y ago
Could it be magnesium deficiency or something else? I'm already using biobizz cal-mag with the suggested dose. Tx
Solved
Week 9
Leaves. Edges burnt
Leaves. Color · Yellow
likes
Hashy
answered grow question 5y ago
I don't think it's magnesium problem. Also not a calcium problem. Is it a lower leaf and has your pH been on point.
1 like
Complain
Selected By The Grower
homerjgangia
answered grow question 5y ago
Hi mate.. Yes i really think is a PH issue... Easy to solve!!! Good luck with your grow mate!💪💪
1 like
Complain
Hashy
answered grow question 5y ago
Just had a look at your diary. Have you got plenty of drainage because you plant looks a little over watered. Make sure you get run off when u water.
1 like
Complain
Similar Grow Questions
Solved
Weediz
What should I do from here?
I had some problems about a week ago. I investigated, and corrected at my best, but I am not sure what to do from here? Do they seem to get better? Should I do something different or just keep going as I am? - More pics and info in my diary
Leaves. Edges burnt
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JacareGrows
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Leaves. Edges burnt
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6y ago
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Kigfjcf
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3y ago
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McDavis
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3y ago
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Solved
ElvisPresley
Листья жолтые
From the bottom to the top, the leaves are turning yellow and the tips are burning in outdoor after a month of flowering.
Leaves. Edges burnt
Leaves. Color · Yellow
5y ago
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Solved
Goodvibs
Hi guys. I have slight yellowing tips. Fed plants 24 hours ago, growing in coco. I also tweaked my light up in brightness Should I adjust anything or see how see goes over next few days. Thanks and have an epic day 🤙
Week 7
Leaves. Edges burnt
Leaves. Color · Yellow
4y ago
1
3
Solved
guggapeter
leaves die
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Leaves. Edges burnt
Leaves. Dropping off
Leaves. Color · Yellow
7y ago
1
1
Solved
Brudog
Can somebody please tell me what this is ??????
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Leaves. Edges burnt
Leaves. Color · Yellow
Leaves. Other
6y ago
1
2
Solved
GaiaGanjas
newly exposed leaf locations are yellow
light burns and yellowing appear on the tips of the rain. there is an intense yellow color on the newly released jam leaves. I applied calmag last week, is it too much? Do you think I will make the next 2 irrigation without fertilizer?
Week 4
Leaves. Edges burnt
Leaves. Color · Yellow
6y ago
8
7
Solved
DabbertGlobberfield
Problems showing up in week 5 flower
I have a problem developing and showing signs through this week. Looks like at least a calcium and a potassium deficiency in one plant and a another deficiency just starting in another. Not sure how to fix this. First 8 are one plant, last 2 are another. Photos taken over a week
Week 20
Leaves. Edges burnt
Leaves. Color · Yellow
Leaves. Other
4y ago
1
6
Solved
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
5y ago
2
2
Solved
LegalGrowMyOwn
far too Lightburn/stressed
Hey gromies🤓 If got a big problem with my Mars hydro tws2000, its too powerfull for my ladys
Leaves. Edges burnt
Leaves. Tips · Burnt
Leaves. Color · Yellow
2y ago
3
6
Solved
elevensixty6
Growing in FFOF with some HF but have nutrient issues...have only given CalMag with RO water and this is what I've got.
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Week 4
Leaves. Edges burnt
Leaves. Curl down
Leaves. Color · Yellow
5y ago
2
2
Solved
BlumenBot
What am I doing wrong here?
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Week 14
Leaves. Edges burnt
Leaves. Tips · Die
Leaves. Color · Yellow
6y ago
4
4
Solved
Greeny1612
Suddenly, massive problems. Tried a lot already, nothing helped yet. Any ideas what I'm missing?
Hey guys, I've been growing for a few years now and something like this has never happened to me. Long story short, as soon as I move my plants from the veggie box into the flower box, they slowly start showing these symptoms (see pictures). The box worked fine for several grows
Leaves. Edges burnt
Leaves. Tips · Burnt
Leaves. Color · Yellow
3y ago
7
3
Solved
EmberWeed
What could it be?
I'm a relatively new grower and I don't have a diary setup yet. I know it's hard to diagnose a problem when there is no diary, sorry! They were good until they started to yellow. They are in their 5 to 6 weeks of flowering. Some are good some are yellow and I feed them the same.
Leaves. Edges burnt
Leaves. Color · Yellow
4y ago
5
4
Solved
SilverSlapdick
Leaves yellowing and burning mid flower
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Week 7
Leaves. Edges burnt
Leaves. Color · Yellow
5y ago
1
3
Solved
TinyTenter
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Buds. Other
Leaves. Edges burnt
Leaves. Color · Yellow
5y ago
5
6
Solved
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Leaves. Edges burnt
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8mo ago
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Solved
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Leaves. Edges burnt
Leaves. Curl down
Leaves. Color · Yellow
6y ago
3
3