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Back to Grow Questions
What’s happening to my leaves?
I_am_him
started grow question 5y ago
Can anyone tell me what this is on my red poison? Some are spotty some or cracking on their own.
Solved
Leaves. Color - Yellow
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ChitownCannaChica
answered grow question 5y ago
If that’s just the bottoms, I wouldn’t worry—- looks like there might be soil on the underside of the leaves? Flip them and make sure you don’t have spider mites.
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Selected By The Grower
Similar Grow Questions
Solved
Hix57
Feuilles jaunes en floraison : carence malgré BioBizz AllMix
J'ai un problème de jaunissement assez prononcé des feuilles de mes plants après la fin de l'étirement. Presque toutes les agendas sont touche avec de grosses feuilles qui jaunissent rapidement Je cultive en terre BioBizz Mix et évite l'apport d'azote car j'obtiens des brûlure.
Week 6
Leaves. Color - Yellow
2y ago
5
5
Solved
Prilyfe13
Yellowing leaves and nutrient lockout. How do I fix this? This has been a long time problem. Definitely overfed for the first 3 weeks of flower.
Lemon Cherry Cookies locked out for weeks. She's yellowed up big time. Took in less than a quarter gallon water yesterday and a half gallon today. But then she had a higher EC and TDS before adding plain pHed water both days. After topping off it went back down. Check my diary.
Week 12
Leaves. Color - Yellow
7mo ago
4
5
Solved
UKAgent47
Yellowing all over
Hey guys, still fading into yellow pretty much all over and checked ph today from runoff and it’s 5.9 thinking I have some lockout / salts buildup. Do you think I should do a mild flush or just wait it out to the end / ph higher feeds.?guessing i must have a 3 weeks or so left?
Leaves. Color - Yellow
1y ago
6
4
Solved
EXZELENS
What kind of deficiency is this?
It has been like this for 5 days or so. It looks to me like Iron deficiency but I don´t think that´s probable. I flushed her in order to get rid of salt excess but she didn´t recover any. TIA
Week 9
Leaves. Color - Yellow
6y ago
1
2
Solved
sailormoonflowers
Asian Sativa yellow leaves brown spots
Asian Sativa yellow leaves brown spots... which deficiency please? Thx SMF
Week 11
Leaves. Color - Yellow
Leaves. Other
5y ago
6
5
Solved
Leonard_Lunte
Should I flush? (Overfeeding)
I think I have overfed my 2 dwarfs. Theyre showing signs like very stringy skinny new growth and yellow leaf tips. Theyre still growing and I dont want to stunt their growth, so all I want to know is if it is necessary to flush. Please tell me how to flush if so, thank you.
Week 6
Leaves. Color - Yellow
Feeding. Deficiences
6y ago
3
4
Solved
Leofs
American Cookies 1st grow - Nutrient Deficiency fixed? What about my LST with budclips?
What’s up? Updates on my previously unfed American Cookies: Looking better IMO, what do you think? Is the lack of nutrient fixed? I also did an LST with budclips on it to help utilize the space a little bit better, did I do it right?
Leaves. Color - Yellow
Techniques. LST
3mo ago
5
Solved
spiderdijon69
Why am I getting yellowed leaves at the bottom? Not sure if it's a deficiency or because I trained her to early with the main stem to close to the ground, the bottom get splashed while watering and touch the soil
Week 6
Leaves. Color - Yellow
5y ago
3
3
Solved
SmokeBigBuds
Potassium deficiency?
Possible potassium deficiency? I usually get burnt tips but these are starting to yellow down the sides too.
Week 7
Leaves. Tips - Burnt
Leaves. Color - Yellow
4y ago
3
3
Solved
QuiGonJib
Unser erster Grow! Wir haben Nährstoffbrand, wie schlimm? Was können wir noch tun? - Dünger: Canna Terra Vega - Erde: COMPO SANA Qualitäts Eerde - 50%
Vor genau einer Woche haben wir einen Nährstoffbrand festgestellt. Die Symptome waren zunächst eher schwach, mit einzelnen, gelb hängenden Spitzen. Nun sieht es so aus wie auf den Bildern. Haben bereits im nächsten Guss ohne Dünger mit ph 6,3 Wasser gegossen. Was noch tun?
Leaves. Tips - Burnt
Leaves. Color - Yellow
Feeding. Other
5y ago
3
4
Solved
Maryjewarna
Yellow edges
I got yellow edges that eventually die off? What is the main cause please. Cheers
Week 3
Leaves. Color - Yellow
6y ago
5
4
Solved
Hoolyhead
will I need to do more
Wat shud I do with the last pic if tats bud rot??? Only started since yday I think 😕😕 also yellowing leaves wat happenin?
Week 9
Buds. Other
Leaves. Color - Yellow
6y ago
1
1
Solved
growingpepini
LEAVES LOOKING BAD, ANY ADVICE?
Leaves are giving us weird signals.They look dry and almost like rotting,they are yellowish with browning points and very curled down.She is being kept as safe as possible from wind and rains,buds aren't getting wet and the daily sunlight is pretty hot.Any advice? check out diar
Week 20
Leaves. Curl down
Leaves. Twisted
Leaves. Color - Yellow
6y ago
2
2
Solved
hafthor_grows
Discoloration continues
Pattern seems to be progressing. Brewed molassas tea with alfalfa, kelp and worm castings. Spots worsened so I treated with CalMag last night. Thought I would post to see if I could get your thoughts.
Week 2
Leaves. Color - Yellow
5y ago
2
4
Solved
SkatehouseFarms
Nute burn and yellowing I don’t have a ph pen/meter please help what do I do I’m using mearth coco/perlite and dr earth dry amends and worm castings
don’t have a ph pen/meter all I have is the general hydroponics ph drops I’ve been waterin at 6.3-.6 ph. my plant is having some yellowing nute burn and I don’t know what to do please help the I’m growin in mearth coco/perlite with dr earth 4-4-4 and 3-9-4 flower dry amends help!
Week 5
Leaves. Color - Yellow
Feeding. Deficiences
Feeding. Other
5y ago
2
2
Solved
GanjagrowingGal
Orange spots
Why are they going orange? 😩 just transplanted and same day it turned like this, even the tips of tiny baby leaves are doing it
Leaves. Color - Yellow
5y ago
3
Solved
Kenderbetyar
Yellowish leaves/Slow growth
The leaves seem to be a little yellowish,any ideas what could it be? Also,I have noticed that a lot of growers are in the flowering stage ,maybe it's just my impatience but I think they are growing a little slower than normal,perhaps that's because the room temp?
Week 5
Leaves. Color - Yellow
Plant. Other
6y ago
2
1
Solved
Uncle_bill
Does this look like nutrient burn, or a deficiency? The PH is right at 6 and I did my nutrients for 3 gallons in like 4 gallons of water.
Week 2
Leaves. Curl down
Leaves. Color - Yellow
7mo ago
5
4
Solved
neros13
Flowering issues
First time! Everything perfect until 1st week flowering. After that started the issues. Is overfeeding, is hungry, to much water? The second week flowering I started Cal mag, alg a mic, bioheaven to help the situation. Before that only npk. Watering 1-2 per week
Week 2
Leaves. Edges burnt
Leaves. Color - Yellow
Plant. Too short
4y ago
4
5
Solved
BongRip
1st Week Problem
My plants are in day 7 and I noticed some problems with it. A new set of leaves is coming out yellow in one of my plants and also I am seeing some spots on 2 other plants. They are under 200cfl with the distance of 6 inches. Temperature goes up to 85'F sometimes. Help out pls!
Leaves. Color - Yellow
6y ago
4
4