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Back to Grow Questions
Light spotting?
medicalguy09
started grow question 5y ago
I never figured out what caused the spotting on seed 1 although it did have the lowest ph run off of all plants. (5.8)
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Leaves. Color · Pale
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Ezzjaybruh
answered grow question 5y ago
That looks like mosaic virus or tobacco mosaic virus to me
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ChitownCannaChica
answered grow question 5y ago
That weirdness can happen with seedlings—- just let them grow out of it and don’t worry.
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Greenwolvesfarmer
answered grow question 5y ago
It might be chlorosis, overwatering... you could measure the pH of the input and the output of the substrate. There's the answer.
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Similar Grow Questions
Solved
DrGreenThumb24
Issue?
Can’t quite work out if I’ve got a problem on some of the lower leaves on the cheese plant. You can see them starting to go a lighter shade of green. Perhaps someone can comment? Could it be Mag or N deficiency?
Week 3
Leaves. Color · Pale
6y ago
6
4
Solved
laberg
Why does my bottom leaf have brownish white tip and is cripsy?
Was checking leaf temps all over and at the very bottom first 3 point fan leaf that she ever grew I noticed the center leaf crispy at the tip with some light green spots around it. The only other leaves that look like this are the single first true leaves. Thoughts?
Week 5
Leaves. Tips · Burnt
Leaves. Color · Pale
Leaves. Color · Mottling
4y ago
2
3
Solved
Aquabuds
I'm wondering why my girls yellowish and how to get her green again
Week 2
Leaves. Color · Pale
7y ago
7
3
Solved
Capo420
Too Much Light?
I think I have severly stunted my girls. Maybe I am comparing too much to other growers. My light has been hanging at 29in at 100% which was the recommendation. I think I damaged them. Can they recover? I saw a diary with the same light/strain at a hang height of 30in @60% power.
Week 1
Leaves. Color · Pale
5y ago
2
1
Solved
Cherubino
I added a new photo from today - the Blue Dream only, again after one day of watering, looks like it's asking for something more - just can't tell. I have put a lot of N, I can't believe that is what it needs.
Week 2
Leaves. Color · Pale
8y ago
1
2
Solved
SilverSlapdick
Discolored leaves, rust spots, and burnt tips
Began with burnt tips, followed by rust spots on upper leaves. Then top leaves of new flowers came in yellow, followed by bottom leaves developing gross pale spots. Not sure why, please refer to my super soil recipe as well as the one feeding I did in week 5. Underfed, pests, ph?
Week 6
Leaves. Edges burnt
Leaves. Color · Pale
4y ago
3
4
Solved
Cremo
Parts of leaves going pale aka light green
Hi guys, parts of some leaves of different strains start to go pale aka light green. I had an issue with ppm which I lowered to half of it, now it got back up again. The strains are almost ready to harvest. Should I worry about them or just not give a damn anymore? Arigatou!
Leaves. Color · Pale
6y ago
3
3
Solved
TickTockCroc
Is This Mildew On My Leaves?
So I mentioned these pale colors on my leaves in my last question. (Please see last photo in Week 3). I have made a mistake - after scraping the leaf with my hand, it is definitely something on the leaves! Does it look like mildew? I removed the extractor fan for 1 day.
Week 3
Leaves. Color · Pale
7y ago
1
1
Solved
Slaccio
NL Autos 00Seeds *Discolored Leaves*
The leaves are translucent to the naked eye. In the photos, they look like spots, but they are whole patches. The leaf looks discolored. Please help me!
Leaves. Color · Pale
6y ago
1
1
Solved
mcgooch
Pale Top Leaves
Greetings presently. I’m concerned about one plant. Top leaves are much lighter green than the other two plants and some leaftips are yellowing. This is the tallest plant so raised the light thinking could be light burn. Or nute deficiency? Thoughts?
Week 12
Leaves. Color · Pale
4y ago
5
7
Solved
HAPPYWEEDS
IMPORTANT excess/deficiency? What's happening? Flowering is in danger
What's happening here? I think it could be Fe deficiency, Mn deficiency, S deficiency or maybe K excess. But I'm not sure about diagnostic and I think I can have more than one problem. Please help, I don't know how to solve it and I see how flowering is very slow and weak
Leaves. Color · Yellow
Leaves. Color · Pale
Leaves. Color · Mottling
5y ago
6
7
Solved
Yeguamon
Not sure what is going on with this Fastbuds Crystal Meth
The week has finished, and the plant doesn't look very healthy. Although it has been growing quickly, new and previous leaves and curling up. I am not sure what kind of deficiency or excess is this. Should I kill it and grow a new one?
Week 3
Leaves. Curl up
Leaves. Color · Pale
5y ago
2
1
Solved
bang123
LEAVES CENTER GETTING PALE ?
I need your help. Nutrient issues or lock... What's your diagnosis OGs ? But I'd like to fix this before I go 12X12. What's do you think it is guys? I got these 3 culprits in mind: nitrogen, iron , sulfur ? 100% organic, water PH: 6:3 all along. Aloe/coconut + FF Big Bloom.
Leaves. Color · Pale
Feeding. Deficiencies
2y ago
1
1
Solved
JuanHaze_Arg
Deficiencia o exeso de K?
Nitrogen deficiency? Phosphorus deficiency? Calcium deficiency? The auto m haze has yellow spots on the larger upper leaves. The older leaves on the main stem are pale and have spots like pinkish, the petioles are purple. More info, come in.
Week 8
Leaves. Color · Pale
Leaves. Color · Dark-brown
Leaves. Color · Mottling
4y ago
4
1
Solved
Blucha
2 seedlings fastbuds GSC. I burnt them in the 1week but afterwards only watering. It's been a week ago and they look bad. Do u think they'll recovery? What can I do? Still small, no sex shown.
Leaves. Color · Pale
6y ago
3
Solved
BunnyBud
What deficiency could it have?
I gave a total of 700 ml in two separate days, using a solution made by boiling 6 eggshells (180–220 ppm), first time pH 7, second time pH 8. The plant is 19 days old in Lightmix Biobizz, @sf1000d 16h/day, never fertilized before. Could it be Ca deficiency or something else?
Leaves. Tips · Burnt
Leaves. Color · Pale
1y ago
2
3
Solved
Mozartek
Manchas en hoja
Hello! These spots appeared on a leaf of a GG#4 from Zamnesia in its fifth week of vegetative growth. It's not something I'm worried about, as the plant looks healthy and is growing vigorously. But I've never seen this type of spot before and I'd like to know the possible reasons for it.
… Show more
Leaves. Color · Yellow
Leaves. Color · Pale
Leaves. Color · Mottling
2y ago
3
4
Solved
ObserverInterest
Pale upper leaves - what is it?
Overnight the top leaves of 2 plants went slightly pale, so assuming not nitro deficiency. Growing in Coco veg week 5. I just upped my light intensity but not much, and I did erroneously flush 2 days ago with pure water but gave a good feeding the next morning with normal nutes
Leaves. Color · Pale
2y ago
1
3
Solved
KurakMag
Please Help Im not sure its deficyte of something or my plant have to much nutrients???
Week 14
Leaves. Color · Pale
7y ago
3
1
Solved
Mooncat
Iron deficiency
So it seems my Plant has an Iron Deficiency from to much stress. ( Did a heavy Defoliation and now the newer leafs are loosing color/have a bright green tint.) I've read about that it might go away from itself other sources tell i should flush... Any experience to share?
Leaves. Color · Pale
Techniques. Defoliation
4y ago
1
3