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Back to Grow Questions
Leaves have started going yellow
Don1daz
started grow question 5y ago
Leaves have started going yellow help
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Leaves. Color - Yellow
likes
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Don1daz
answered grow question 5y ago
5th week flower
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Don1daz
answered grow question 5y ago
Zkittles autoflower
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Scrubs1983
answered grow question 5y ago
Flowering age strain ?
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Similar Grow Questions
Solved
MindFlowers68
Thoughts on leaf symptoms? The other plant in tent is doing same thing,but plant in other tent getting similar feed not. see diaries for more pictures
K deficiency? Hard to believe that can happen in 65-gallon pots.Are getting big though.New growth tips looked yellow,hit them with water-soluble K and the new growth edges seemed get green.Some toco-ing, humidity is kinda high. Too intense light(800 ppfd), not enough C02 maybe?
Week 11
Leaves. Edges burnt
Leaves. Color - Yellow
1y ago
1
3
Solved
RRuffin
Blattprobleme bei Pflanze (Wahrscheinlicher Kalziummangel?)
Ich habe 2 Pflanzen in Zelt und eine der Pflanze zeigt ziemliche Mängel. Viele Blätter sind mittlerweile gelb mit braunen Flecken. Die andere Pflanze hat diese Mängel aber nicht, beide wurden gleich gegossen, etc. Ich habe vor ein paar Tagen DolomitKalk und Worm Casting benutzt.
Week 11
Leaves. Edges burnt
Leaves. Color - Yellow
Leaves. Color - Dark-brown
2mo ago
7
4
Solved
Sun_Sweeds145
I'm thinking that there is a problem with yellow leaves.
I felt that the newly sprouted leaves just began to turn green and yellow. Is it a nutrient deficiency or ph? Cause , I only feed her with water and nutrient-dense water.😓
Week 1
Leaves. Color - Yellow
Feeding. Deficiences
3y ago
2
2
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
4y ago
6
7
Solved
BLAZED
Older leaves are yellowing, brown/red rusty spots, dying tissue, red stems.
Older leaves have brown/red rusty spots and looks like dying tissue in between the veins. Burnt tips, and yellowing leaves. The soil was really dry and my PH meter was 0.4 too high. I gave each plant 3L of water with EC: 0.0 PH: 6.4 to check runoff. Runoff was PH: 6.1 EC: 0.8
Week 7
Leaves. Tips - Burnt
Leaves. Color - Yellow
Plant. Stem - Red or purple
2y ago
3
3
Solved
ZoobZoob_farmZ
leaves
what to do if it does not improve?
Week 4
Leaves. Color - Yellow
Leaves. Color - Pale
4y ago
3
3
Solved
CrankledLarkus
Leaf damage/discolouration
The Skunk has been getting a lot of leaf issues. I have been trying to stay on top of picking them off as they appear in case it's rust or similar and can spread. It almost looks like cal mag deficiency, but I'm feeding cal mag each feed. This is the only one effected out of four
Week 12
Leaves. Color - Yellow
Leaves. Color - Dark-brown
6y ago
2
2
Solved
greenthumbartisan
Look like Zinc and Calcium deficiency? Watering with 5.8/5.9pH, 2.06 EC (Runoff 5.8pH, 0.78 EC) Few leaves had small nutrient burn on the tips earlier this week. Nutrient burn appears to have tapered off.
Week 6
Leaves. Color - Yellow
Leaves. Color - Dark-brown
4y ago
2
5
Solved
JustAnotherGardener
High TDS and low ph runoff - Lockout? deficiency?
Struggling with some bad soil (beginners mistake). I water with dechlorinated tap water at around ph 7.4 and 400ppm (not feeding yet). But runoff ph is 6 and around 1000 ppm. Am I dealing with a N-lockout? why such a ph difference and high TDS value?
Leaves. Color - Yellow
Feeding. Deficiences
4y ago
4
5
Solved
KidAlienGrows
Yellowing Lower Leaves
Seeing some yellowing on the lower leaves. Any ideas? Presuming my PH is incorrect and she’s not intaking calc/mag correctly.
Week 9
Leaves. Color - Yellow
5y ago
1
Solved
oldleafybeard
Shock or Genetics?
On day 3 or 4 of this plants grow a small item dropped on her and damaged the stem. Do you think that early shock is the cause of this overall reaction or should I be blaming genetics?
Week 7
Leaves. Color - Yellow
Plant. Too short
Plant. Twisted
3y ago
2
3
Solved
MomoCookie
What to do?
What would u do? I overwatered her badly and since that her leaves ok pretty much all yellowish. Should I continue with her or start a new? I also a lot of foxtailing going on. I know ultimately it is up to me but I want to read your opinion 😂
Buds. Not fattening
Leaves. Tips - Burnt
Leaves. Color - Yellow
4y ago
1
Solved
OldStonedScottishGuy
Leaf Curling and yellowing on three week old plant, how to stop this gettign worse?
I am getting leaf curling and yellowing on my 3-week-old Hulkberry plant. I suspect nutrient burn, even though I am using what was recommended by my local grow shop and also RQS's website. I have reverted to water only and raised the light higher. Anything else?
Week 3
Leaves. Curl up
Leaves. Color - Yellow
2y ago
4
4
Solved
Northern_Ent
Yellow leaves late stage flowering
Suddenly looking pretty yellow. Is this N deficiency? Just using water and molasses for late stage flowering.
Week 10
Leaves. Color - Yellow
5y ago
5
2
Solved
2020Grower
Who grows in coco?
Anyone grow in coco? My coco been staying wet for well over a week now. Prior to this I would water every couple days, then my plants turned yellow and stopped growing. Someone told me I am watering to often. Pots are still heavy, should I wait till they dry out before watering?
Leaves. Color - Yellow
Plant. Too short
5y ago
2
2
Solved
Nix91
Little brown spot and leaves become yellow
hi my leaves start to become yellow and some brown spot starting to appear and my leaves also begin to curl up on themselves and i wonder why. If someone have an idea it will be great thanks in advance for your help.
Leaves. Curl up
Leaves. Color - Yellow
3y ago
3
Solved
TioRandy
What is this yellow dot?
Everything was nice until I watered my plants properly for the first time. Today I found this on my leaf...
Leaves. Color - Yellow
2y ago
2
4
Solved
Dillsnills
Need some help on what's going on w this plant, had some soil pH issues, it seems to need lots of water right now, advice opinions appreciated
Need some help on what is going on w this plant. It seems to need lots of water I usually water 2-3 days this one is almost every day, had pH issues been watering to 6.5 runoff ppm 600 intake 700, should I up nutes or is this from soil pH issues? Pineapple Express Auto fastbuds.
Leaves. Color - Yellow
Feeding. Schedule
Feeding. Deficiences
4y ago
4
Solved
Grazynka
Fabric pot changes PH?!
Water solution ph5+1000ppm, run off7, 🤦♀️😳PPM @2400, flushed ph6 runoff6, ppm 998, next watering ph5,5+1000ppm but runoff8😳🤦♀️ppm1489. Tested soil Ph5 then tested pot(don't ask) PH14🤯 how 2handle the PH? She is getting yellow ☹️stupid fabric pot😤 potassium defi? To low PH?
Week 10
Leaves. Color - Yellow
Plant. Other
3y ago
2
3
Solved
Kagesan
Yellow leaf tips
Hello, I think I have a slight over-fertilisation. Could someone have a look at this. And could someone explain to me in this context whether and how bad it is that the water does not flow through when watering. I have never had water under the pot.
Week 2
Leaves. Color - Yellow
1y ago
11
1