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Back to Grow Questions
Nute burn ?
Kramouss
started grow question 2y ago
Some leaves have yellow spots turning crispy is it nutee burn or calmag deficiency ?
Solved
Week 3
Leaves. Color - Yellow
likes
Roberts
answered grow question 2y ago
Might be overwatering.
1 like
Complain
Selected By The Grower
Similar Grow Questions
Solved
kivocsa999
yellow leaves on 3rd week
ls 25 fast buds , have been feeding every other watering with canna terra vega 2m for 500ml of water with 2ml canna rizhitonic,i have seen the yellowing and thought it is calcium issue so i added a half ml of cal mag extra , ph is balanced on 6.2 , but the yellowing is worse
Leaves. Tips - Burnt
Leaves. Color - Yellow
7mo ago
1
2
Solved
420pete
light bleaching
Why are my leaf tips getting bleached still? I have the light 18 inches from the canopy which is what is recommended for veg, and that's only around 400umol/m2s but the leaf tips keep burning. Temps are low if anything, consistently between 65 and 75 farenheight.
Week 6
Leaves. Color - Yellow
Setup. Lighting
5y ago
1
3
Solved
JuicyBuds__BLM
Deficiencies...?
Can someone give me their opinion as to what deficiencies this girl is showing? She is getting super hungry and is very large. Coco is the medium and she only gets RO water, hardly ever above 1000 PPM. 6.2 is the PH. I am thinking Potassium Def
Week 13
Leaves. Color - Yellow
5y ago
2
1
Solved
BadGrower
Organic Living Coco grow. Help?
Growing in live super coco, I have a few of the very bottom leaves showing nitrogen deficiencies. The top of the plant where buds are forming, the leaves appear like a magnesium deficiency? This didn’t occur on my last run (same everything other than strain). Help? Water PH 6.3
Leaves. Color - Yellow
3y ago
3
3
Solved
Kazol1973
yellow leaves edges early vegetation
Hello fellow growers can anyone explain to me what is that yellow color at the edge of the leaves? and should I remove it from the grow room? other plants look ok
Leaves. Color - Yellow
3y ago
2
2
Solved
Frm11001
Necesito experto! Double cookies auto BSF
Tuve exceso de N al comienzo de floración, le hice lavado de raíces y continue aplicando fertilizantes de manera regular, hoy esta así. Mucho olor a verde pero no de floración, hojas con necrosis, estoy en etapa final de floración y sigue vegetando con hojas en buen estado!
Leaves. Curl up
Leaves. Color - Yellow
Plant. Stem - Red or purple
4y ago
1
Solved
MrNice666
What could be the reason
What could be the reason? everything okay suddenly on day number five weird spots?
Leaves. Color - Yellow
Leaves. Color - Mottling
Plant. Other
3y ago
2
Solved
jeffrey420
yellow leaf, brown spots deficiency
Can you guys help me identify this deficiency??
Week 9
Leaves. Veins - yellow between
Leaves. Color - Yellow
Leaves. Color - Pale
2y ago
3
4
Solved
Costosito
Hojas se amarillean o queman bordes
Desde hace unos dias noto que las hojas de la planta se amarillean o se ponen como en la foto no se si puede ser algun tipo de carencia o falta de alimento ya que no la di mas desde la ultima vez y a cogido un color mas claro
Week 14
Leaves. Tips - Die
Leaves. Color - Yellow
Leaves. Color - Dark-brown
4y ago
2
2
Solved
Wackytabacky_420
Help me save her!!
Please look at video in diary before answering!! My girl is very unhappy. I need any and all advice I can get!
Week 10
Leaves. Color - Yellow
4y ago
1
3
Solved
Noobftp
blue cheese auto ph 6.1 6 weeks fog 50% celsius 24 yellowing of lower leaves What could be the problem ? you can only do this because of flowering. flowers receive the maximum amount of nutrients
Leaves. Color - Yellow
5y ago
2
3
Solved
Drmambo
Is this normal?
Hi fellow gromies, my girl is coming into week ten, everything looks great buds fattening etc. But one leaf has drastically changed colour, I know this happens towards end of flowering. But its just the one so far is this ok? Or should I be worried?
Leaves. Color - Yellow
4y ago
2
2
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
5y ago
6
4
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
5y ago
6
3
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
JustChillTHC
What’s happening
What’s happening? Just changed my water with that grow and poof got that. I use bottled water for my grows and switched from low cost water to a water with good ph and calmag supply
Leaves. Curl down
Leaves. Color - Yellow
8mo ago
2
3
Solved
EXZELENS
Help with Symptoms
What kind of deficiency or excess is this? I couldn´t find anything that matched it. It was from a bottom leaf that wasn´t getting much light and was pretty close to the soil. TIA!
Week 7
Leaves. Color - Yellow
5y ago
2
1
Solved
Fresco
Yellow dot on the leaf.
Yesterday I watered with fertilizers. The dosage is 0.8 grams per liter. PS in the area of 5.5. The instructions say 4 grams per gallon. 1 gallon = 4.55 liters. Everything seems to be correct, so I do not understand what the problem might be.
Week 1
Leaves. Color - Yellow
4y ago
3
4
Solved
edsmokesalot
Yellow leafs slow growth
Hi plants are 10 days old in canna coco natural witch I dont think has any nutriants in it the leafs are bright yellow and seem very slow at growing my light is around 40-50cm from the plants I water 1.5liters every 2-3days when top of soil is dry 1st pic mine 2nd ex of colour
Week 1
Leaves. Color - Yellow
5y ago
4
4
Solved
Growing_Spartan
Anyone know this yellowing?
Hello everyone, I’ve got 2 autos going from 420FastBuds and im starting to see some yellowing in the leaves. I didn’t PH till I saw their first set of leaves and I was using bottled water but now I have my water dechlorinated and ph set to 6.4 for every watering.
Leaves. Color - Yellow
1y ago
2