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Back to Grow Questions
Are my leaves light stressed?
Noahbear
started grow question 4y ago
Are my leaves getting too much light? They seem light stresses. Any input would be great- thanks
Solved
Leaves. Color - Yellow
Setup. Lighting
likes
ChitownCannaChica
answered grow question 4y ago
Maybe? Looking like ph and possibly heat/light
1 like
Complain
Selected By The Grower
Organoman
answered grow question 4y ago
Not light stress, but the beginning of magnesium deficiency. Giving cal/mag will solve this and prevent it from getting too much worse.
2 likes
Complain
Similar Grow Questions
Solved
GEESTGROW
Black tips and spots on the leaves
I'm having problems with the leaves. I estimate that the plant has about two or three weeks left to live, and I don't want to have issues now. Some tips are darkening, and spots are appearing on the leaves
Leaves. Color - Yellow
Leaves. Color - Dark-brown
9mo ago
3
2
Solved
smoker_zivus
She doesn't look healthy
I want to ask why the leaves wither and yellow. Because they have too much water or little air. what is more harmful to it overflow or hard and bad clay?
Leaves. Color - Yellow
5y ago
1
1
Solved
Greengiant716
What am I doing wrong. I’m noticing the leaves are turning yellow.
Hi everyone just a quick question. I’m giving the right amount of nutes. Grow micro bloom half of what it says on the label and also using Piranha ,tarantula and voodoo juice all by advanced nutrients noticing some yellowing leaves on all of them. What am I doing wrong ?
Leaves. Color - Yellow
6y ago
2
Solved
Magic43562
Dying leaves
I had some mild nute burn last week on a few plants. A few tips were burnt. Some lower leaves are turning yellow and dying. Is this still nute burn or something else?
Leaves. Edges burnt
Leaves. Color - Yellow
5y ago
1
1
Solved
ThatFcukinChronic
What’s wrong ?
This plant has displayed this yellowing in a couple of its older leaves. It hasn’t gotten better with the exclusion of nutrients it doesn’t seem to be hurting the growth of the plant as it has continued to grow over the past week. Is this something I should be concerned about?
Leaves. Color - Yellow
Leaves. Color - Pale
4y ago
1
1
Solved
Newbie90
Why is one of her first leaves turning yellow? 😱 sud I be concerned ? She’s 15 days old. Other than that I think she’s nice colour not feeding with nutrients yet. Had a bit problem to keep temperatures down (30-31 ‘c with co2)during hot weather but now it’s under control. Thanks
Leaves. Color - Yellow
Plant. Other
5y ago
3
6
Solved
spacetimeman
yellow leaves
What do you thing guys about those yellow leaves? Is it nitrogen lack?
Week 4
Leaves. Color - Yellow
5y ago
1
1
Solved
FlyHighhh
over op 18/6 ??
Vraagje. mijn plantjes zijn nu 3 weken oud ik zet ze nog steeds onder 24uur licht . Is het beter dat ik nu naar 18/6 ga? Ik heb gefeminiseerde zaden green gelato
Setup. Lighting
5y ago
2
Solved
New_Grower69
Yellow leaves!
Hi guys I'm week 9 of flower on my JackHerer autos by RoyalQueenSeeds! I have some yellowing leaves, from what I've researched numerous things could cause it, I was hoping you guys can help narrow it down for me! The information is all on my diary check it out! Thanks in advance!
Leaves. Color - Yellow
5y ago
4
3
Solved
Vindollar
Plant Color
Is the color of this plant normal? I am just not sure if it should be yellow in the center like this. It’s 6 days old and Afghan Auto.
Leaves. Color - Yellow
4y ago
2
2
Solved
bodhi
Light Spotted Leaves
I'm mid-late flowering stage on this outdoor Bubble Gum grow. Anyone got any ideas here? Not sure if it's nutrient based or bacteria. Thanks!
Leaves. Color - Yellow
5y ago
1
1
Solved
Mr_ROCKET
Is this yellowing normal? Probably because of LST?
I am growing my plant with LST and some of the lower fan leaves have been moved down in the shadow. Is this the reason why those leaves are getting yellow and dry? All the rest of the leaves look very green and healthy by the way.
Week 4
Leaves. Color - Yellow
Techniques. LST
5y ago
5
4
Solved
koronkonko
What is this symptom? - Leaves
Hi Everyone! my girl is getting more and more yellow with brown dots/spots, starts symptoms one week ago. I gave her CalMag five days ago but is not better. Please, help. What is it? More photo in diary,
Week 8
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5y ago
1
2
Solved
Mike_269
Deficiency?
What problem does she have? It looks like nitrogen deficiency to me, or could that be something else? it seems to be too spotty to be nitrogen?
Week 3
Leaves. Color - Yellow
2y ago
4
2
Solved
dagwood
Week 2, leaves yellow-ish mottling, pH too high?
That's my guess for now. I was going to use Blumat Tropf hooked up to tap but house water seems too basic. Only way I can think of remedying is to hook Blumat Tropf up to reservoir and make sure the water in it is the appropriate pH. Will that be stable?
Week 2
Leaves. Color - Yellow
Setup. Strain - Autoflowering
Feeding. Automatic systems
6y ago
3
Solved
SaganSky
Remove fan leaves or leave it be. 27 days old Bubble kush auto
Hey folks I'm in desperately need of some advice, first time grower here. She is about 27 days old now and started to preflower when 3 weeks old, isn't that early ? Also should I remove any fan leaves or just leave her be. since its starting to change color. please advice. Tnx
Week 3
Leaves. Color - Yellow
6y ago
6
3
Solved
gamberro
Yellowing lower leaves in early flower
Week 4
Leaves. Color - Yellow
2mo ago
3
Solved
Tubington9
Mars Hydro TS1000 and Spider Farmer SF1000D in 26x26 tent together?
I’ve purchased an Mars Hydro FC-E 3000 for my 3x3 tent, so I now have a TS 1000 I’ve removed from the 3x3, that I want to move to my 26x26 and run it along side my Spider Farmer SF1000D. Is that overkill/pointless waste of energy for that size environment?
Setup. Lighting
4y ago
1
1
Solved
Wilsongrowwell
Have I got enough light in my tent ??
I’m growing 2 silver haze from seed in the autopot set up, however I only plan to use 1 optic 1xl cob light. My question is do you think this will be enough light or will I need to introduce another light ? Thanks in advance !
Setup. Lighting
5y ago
1
1
Solved
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
3