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Back to Grow Questions
Yellowing Leaves
Speedypete
started grow question 5y ago
There is some yellowing leaves towards the bottom, some have burnt tips is this nutrient burn or another issue?
Solved
Week 7
Leaves. Color - Yellow
likes
HighRoller909
answered grow question 5y ago
nutrient build up making ph fluctuate and burning the leaves. give water only for a couple of feedings.Look at that first nodes,little ones,they are burnt.
1 like
Complain
Selected By The Grower
TimTheTerpMan
answered grow question 5y ago
Absolutely nutrient burn related. I agree with high roller. Water only next few times then dial back on the nutes some.
1 like
Complain
Similar Grow Questions
Solved
a_tribe_thats_stoned
Brown and yellow leaves help me get my plant healthy plz
My first time growing and my clone has started to get these brown dots everywhere. Now some of the leaves are dying and it’s getting worse. Online it says it could be mildew or a calcium deficiency.
Leaves. Tips - Burnt
Leaves. Color - Yellow
4y ago
3
4
Solved
lucasurfer420
Yellow streak on leaf
Hi guys reaching almost week 3 in few days. Just saw this yellow streak on the edge on right leaf ? What could be ? Thanks guys.
Week 2
Leaves. Color - Yellow
6y ago
6
4
Solved
DrBinoc
Magnesium or Nutrient Burn or?
Magnesium deficiency, or nutrient burn or??? Only on the lower leaves so far, curling down was existing genetics - but the burnt tips are new and some have even curled up now. Probably 5+ weeks left so too early for natural dying off?
Leaves. Tips - Burnt
Leaves. Color - Yellow
6y ago
5
4
Solved
MRHERB
Nutrient deficiency or nutrient burn not sure
Nutrient deficiency or burn, at the bottom of the plant
Leaves. Color - Yellow
Leaves. Other
5y ago
2
4
Solved
KCduzit
Yellow leaves on plant
My tallest plant has been displaying signs of deficiencies/abundances of nutrients. I am worried about the yellowing leaves that have been getting progressively more pale for the last week. Is this a light, ph or nutrient issue? Week 6 of flower right now and N has been cut down.
Week 14
Leaves. Color - Yellow
5y ago
4
3
Solved
Aeries
Rust damage
Any idea on how to help her recover? There was metal wire above the canopy and when it rained the rust from it was dripping into her 😔. Fixed it now but I would like to help with healing if possible?
Week 7
Leaves. Color - Yellow
5y ago
2
3
Solved
mapfrog
Week 7 Burnt Leaves?
You can see in week 7 that the right plant has some underdeveloped/burnt leaves and yellowing towards the top. Does this look more like light burn or a nutrient problem? I fed with Root's Bloom at the beginning of flower.
Week 7
Leaves. Tips - Burnt
Leaves. Color - Yellow
6y ago
4
4
Solved
GaiaGanjas
newly exposed leaf locations are yellow
light burns and yellowing appear on the tips of the rain. there is an intense yellow color on the newly released jam leaves. I applied calmag last week, is it too much? Do you think I will make the next 2 irrigation without fertilizer?
Week 4
Leaves. Edges burnt
Leaves. Color - Yellow
6y ago
8
7
Solved
CoronaGrower
2 Yellowing Fan Leaves
I have 2 large fan leaves from the main cola turning yellow and 1 almost looks crisp or burnt on the edges. It is only 2 of the leaves and by my reckoning, they are 2 of the oldest leaves on the plant. From research, it could be the bump in nutes or water issue. Any ideas?
Week 4
Leaves. Edges burnt
Leaves. Color - Yellow
5y ago
1
1
Solved
Misanthrope
Discolouration progressing
The first pic is from 2 days ago, now the yellow has turned to brown spots and is beginning to spread to others. I'm hoping it's an easily corrected nutrient imbalance, please help
Leaves. Veins - yellow between
Leaves. Color - Yellow
4y ago
1
4
Solved
thcwnc
PH problem
Hi.I have problem with low PH Grow in soil canna terra proff+,mineral canna terra nutrients , led lights,its 3rd week bloom autos Leaves turning yellow from bottom and yellow tips on top.I was sure its npk deficiency and maybe cal mag or light burn. EC:1.4 PH:5.5:( What to do ??
Buds. Not fattening
Leaves. Tips - Burnt
Leaves. Color - Yellow
4y ago
1
4
Solved
Azielly
Underwatered plant's a first, bottom leaves yellowish and paper feel , do i need to cut them or no
Okay so i think my plant's where underwatered , so now i think it's fine but the bottom leaves turn yellowish and paper feel on both of them ,but the top looks perfect. So here is my question : it's in is 3 week of vegetive , should i cut does leaves or it's to soon. thanks
Week 2
Leaves. Color - Yellow
3y ago
3
3
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
Just_Weed
She has yellowing and dying leaves issue for a while now. I was giving more nutes lately to combat the issue. Now burnt tips say it is to many nutes. So I decided yesterday that I should water with a bit of calmag before next feeding at beggining of the week.
Week 17
Leaves. Edges burnt
Leaves. Color - Yellow
Leaves. Color - Pale
6y ago
1
Solved
Madmike88
Is this the start of a nute or sun burn? Or am I just worrying too much.
Leaves. Color - Yellow
5y ago
2
2
Solved
Zingey
Change in 1 leaf Color
Just watered my plants and I’ve just seen some discolouration in one of my fan leaves at the bottom. The plant seems healthy and all the others look fine. Any ideas? Ph is ok I think and only just started fox farm nutes @ 1/4 strength.
Week 2
Leaves. Color - Yellow
4y ago
5
5
Solved
Erasmus
Any recommendations?
I was able to moderate temp and humidity better, lifted grow light and am watering less often but leafs still don't look very healthy.
Week 2
Leaves. Color - Yellow
5y ago
1
2
Solved
Terp1
Halb gelb, halb grün
Meine Pflanze zeigt aktuell leichten Kalium Mangel. Aber irgendwie nur auf eine Hälfte der Pflanze. Die andere Hälfte sieht gut gefüttert aus. Kann mir das jemand erklären? Also warum betrifft der Mangel nicht die komplette Pflanze?
Leaves. Color - Yellow
Feeding. Deficiences
3y ago
1
3
Solved
VeruZ
should i be worried?
8 weeks in flowering and now I have some yellow leaves, normal?
Leaves. Color - Yellow
1y ago
3
4
Solved
galipot420
color amarillo intenso en hojas
hola problema color amarillo intenso en mis plantas casi 4 semanas de vegetación, creo que al inicio no aplique suficiente agua por miedo a pasarme. esto tiene solucion alguno lo ha tenido ??? agradezco concejos
Leaves. Color - Yellow
3y ago
1