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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
likes
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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Similar Grow Questions
Solved
Maskedcucumber
Brown leaves and red stems. Is this a calcium deficiency ?
I had an iron toxicity recently that may explain the brown parts but it may look like calcium deficiency. There are many red stems too but it maybe something else like the bad Ph and overfeeding from the previous month. What do you think ? Thanks !!
Week 11
Leaves. Color - Yellow
Leaves. Color - Red or pink
4y ago
2
2
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spoonmanu2
Slight yellowing of fan leaves
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Week 7
Leaves. Color - Yellow
5y ago
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SilverSlapdick
Leaves drooping and yellowing at beginning of flower
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Week 5
Leaves. Wilting
Leaves. Color - Yellow
3y ago
9
8
Solved
Madmike88
Is this the start of a nute or sun burn? Or am I just worrying too much.
Leaves. Color - Yellow
4y ago
2
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dank604
Spots on leaves
I'm still dealing with some spots that seem like cal-mag lock-out/deficiency but my PH is at 6.2-6.5. I think the light was too powerful I moved it up from about 16" to 18". I hope to have a lux meter soon to confirm any light stress issue. Still look like PH fluctuation?
Week 6
Leaves. Color - Yellow
Leaves. Other
5y ago
1
2
Solved
Megzzz
Whats going on with my leaves?
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Week 8
Leaves. Color - Yellow
Feeding. Deficiences
4y ago
1
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Week 4
Leaves. Veins - yellow between
Leaves. Color - Yellow
1y ago
3
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Solved
JustChillTHC
Nuteburn or Deficiency?
I use organic Biobizz bottled Nutrients. Can someone tell me if this is a nuteburn or something completely different?
Week 3
Leaves. Tips - Burnt
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5y ago
3
1
Solved
Ner0z
Pale lower growth
So my bottom leaves have gone completely pale but my new growth looks pretty good. They were transplanted yesterday but the leaves were already a light lime. Any idea why the first set of true leaves are this different. Promix hp/6.2ph in. Runoff 6.5. 1 25% str light feed done
Week 1
Leaves. Color - Yellow
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4y ago
4
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Demanding More N?
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Jaygrow1020_autoking
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Leaves. Tips - Burnt
Leaves. Curl down
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4y ago
3
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PotGoku
😞😫😓 I don't get it, are these signs of overfeeding? (I barely did) Is it still fixable?
Week 4
Leaves. Color - Yellow
5y ago
2
2
Solved
TheMechanic
Do I have a deficiency problem or am I ok? 3 lower leaves on both plants started with the tips browning but now the leaves are going yellow. None of the newer growth has been affected but the 3 leaves seem to be getting worse. See pics in week 4!
Week 4
Leaves. Color - Yellow
5y ago
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5y ago
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Week 7
Leaves. Color - Yellow
5y ago
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What happened? Is there a problem now?
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2y ago
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What do these purple stems mean on my gorilla grow auto?
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Plant. Stem - Red or purple
4y ago
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Solved
Fruitgrower
Odd Leaf Colouration
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Week 6
Leaves. Color - Yellow
5y ago
1
2
Solved
ThatFcukinChronic
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4y ago
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lotuslord
Is this a deficiency?
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Week 1
Leaves. Curl down
Leaves. Twisted
Leaves. Color - Yellow
3y ago
2
2