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Back to Grow Questions
problems with new leaves
iwantabike
started grow question 5y ago
Why is this leaf curved, and this other one like burn??
Solved
Week 2
Leaves. Color - Yellow
likes
The8thChevron
answered grow question 5y ago
Could be genetics, but its more likely watering issues.
likes
Complain
Selected By The Grower
Similar Grow Questions
Solved
Greenthumbplumb
Yellow tips near bud sites
Yellow tips are developing on some of the leaves near bud sites. Is this a cause for concern or a sign of a deficiency? The light is as high up as i can get it and it is on max currently. Also the only nutrients I have added the whole cycle has been small amounts of a compost tea
Week 9
Leaves. Color - Yellow
17d ago
3
2
Solved
Mike_269
Nitrogen deficiency but why?
My Critical Auto is more and more wilting and yellowing. Most likely due to nitrogen deficiency. Some have red tips on . PH of soil was normal, how can I make sure that it's not nutrient lock anyway? Should I flush it nonetheless? Feed it more? More info in my diary.
Leaves. Color - Yellow
1y ago
2
2
Solved
WeedDude
What can causes the different color in the colas. Its the same Plant.
In the picture you can see the higher colas are light/yellowish green and the cola lower in the canopy are darker/healthier looking. more infos in my diary (1st grow) Thank you very much
Week 16
Buds. Other
Leaves. Color - Yellow
Feeding. Deficiences
3y ago
2
2
Solved
ghost97
Hello all, I am having some issues with my outdoor grow. It seems the leaves are beginning to turn yellow. It has not received nutrients I’d say in about a month. The main reason for asking is because I do not want to over correct by adding nutrients if that may not be an issue.
Leaves. Color - Yellow
5y ago
2
Solved
Uncledeno
deficiency or normal?
Have some yellowing leaves and only a couple with brown spots, it's not all over but each day I think it's getting a little more, I'm thinking calmag deficiency?
Week 4
Leaves. Color - Yellow
2y ago
6
Solved
Dillsnills
If I do a mini flush to help w pH issues in my soil can I give a nute feeding right after or wait until next watering?
If I give a flush to help with pH issues can I do a nute feeding right after I flush or should I wait for the soil to dry out and do it next watering? The pH in the soil needs to be fixed asap any advice opinions is greatly appreciated.
Leaves. Color - Yellow
Plant. Other
Feeding. Deficiences
4y ago
3
4
Solved
ElBarto66
Flecken auf älteren Blättern
Seit letzter Woche, gelb braune Flecken auf älteren Blättern. Was kann das sein?
Week 6
Leaves. Color - Yellow
4mo ago
14
6
Solved
fraankiiee
Alguna carencia?
Veo algunas puntas de las hojas que se están quemando y poniendo amarillas. ¿Qué opináis? ¿Algún exceso o carencia? ¿Debería subir el pH? Quiero corregir el problema antes de que vaya a más. Apenas le estoy dando nutrientes ya que la tierra tiene para 6 semanas: Batmix de Plagron
Week 3
Leaves. Color - Yellow
Leaves. Color - Red or pink
4y ago
2
3
Solved
Showmethewaytogrowhome
Yellow Leaves Normal?
Hi Everyone! I’m just starting week 7 with my RQS fat bananas and northern light. All autos. RQS state harvest in 9-10 weeks. All the girls have 3-6 low level fan leaves going very yellow. I assume this is fine but I’d love some feedback. It’s my first grow.
Leaves. Color - Yellow
5y ago
1
1
Solved
Smoth313
Yello Leafs
Yello Leafs more and more had the same problem last days.. i doubled the fetelizer last watering. but nothing changed its like they go faster and fast yellow. Only habe to feed Bio Bizz fetelizer that shows in the diary. All big Fan leafes are yellow now and fall of next days :/
Week 8
Leaves. Color - Yellow
1y ago
2
Solved
AAAAFarms
Yellow leaves after giving water without nutes
Yellow leaves problem - i started my flush period end of week 6 of flower, and today my leaves have gone yellow lower ones curled up. Solution??
Leaves. Color - Yellow
4y ago
3
4
Solved
BENY_TRUBY
Hojas bajas amarillas
Tras un día de sol sin un calor excesivo he detectado hojas amarillas en la parte baja de esta auto mutante (2 plantas de una semilla). La he alimentado con algunos ferilizantes, incluso calmag en una cantidad adecuada para la prevención... ¿Qué podría significar? ¿Como parece?
Week 6
Leaves. Color - Yellow
1y ago
6
5
Solved
CrankledLarkus
Ongoing brown and yellow patches forming in week 6 of flower
I've also noticed today a couple leaves looked wet, so tried to wipe it off but that did nothing. I took 2 pictures of the same leaf at slightly different angles to see the shine. It's only the skunk effected (closed similar question prematurely in skunks diary)
Week 14
Leaves. Color - Yellow
Leaves. Color - Dark-brown
6y ago
3
2
Solved
Penguin
Deficiencies at Day 60 or natural, expected fade?
Does my girl look like she is suffering from a deficiency or is it a normal fade for day 60 since sprouting? What can I do as she definitely has a while to finish I feel? Any estimates on how much longer she has before getting close to chop? See most recent comment for details.
Week 9
Leaves. Dropping off
Leaves. Color - Yellow
5y ago
1
2
Solved
Cr8grow
N or Mag deficiency or other? Leaf tips browning, curling up. Pics added to my diary week 10 Day 1 week 11, start week 5 flower Soil Roots Organics 707; amended perlite, worm casings, silica Temp 64 - 81 RH 40 - 35 Water PH 6.5 Nutrients - Superthrive, Budswel, Biocanna Flores
Week 1
Leaves. Color - Yellow
6y ago
15
7
Solved
Cannabis_carlitos
Lock out or lack of nutrients ?
I am having trouble identifying if this is a lockout or lack of nutrients. I was told to stop flora micro. I have been giving 50% strength of what the bottle suggests. My other plant same tent just had a lockout and I flushed.
Week 9
Leaves. Color - Yellow
3y ago
2
1
Solved
Felix_DeSouza
Insects
Spider mites.. What to do with them and how to get rid of them?
Week 14
Leaves. Color - Yellow
Plant. Other
3y ago
4
3
Solved
Don1daz
Any ideas?
Anyone got any ideas what's going on here?
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5y ago
4
5
Solved
SugarBoogers
Discoloration?
I noticed the discoloration of the leaves and I was wondering if i just need to start giving her nutes or if it might be something else? The last 4 pics are of the slight discoloration.
Week 2
Leaves. Color - Yellow
4y ago
3
4
Solved
spoonmanu2
Slight yellowing of fan leaves
Yellowing of leaves on my second grow. Only 1 of 3 plants doing it. Same medium, same light, same watering etc. Only used a general 1/1/1 feed so far and water. Read about nutrient deficiency, over/under watering etc but I'm baffled. No adverse effects otherwise
Week 7
Leaves. Color - Yellow
5y ago
1