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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.
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Complain
Selected By The Grower
Similar Grow Questions
Solved
Nomorebush
Yellowing leaves
One of my plants has started yellowing, my pH/ec pen is broken but have been giving same as before 6-6.9ph,can it be lack of nutrients? It's been a little hot but nothing crazy. Other plant that got same water is looking great tho. Why is this one difrent? All answers appreciated
Week 7
Leaves. Color - Yellow
3y ago
2
4
Solved
Niceguy1280
New grow! Help
Any advice would be fantastic, I'm new to this and would love some information from experience. Thanks in advance!
Week 2
Leaves. Color - Yellow
6y ago
2
5
Solved
Carrascovsky
Deficiency Signs
Hi guys. I need help. My plants are showing some brow spots and yellowing leaves, both symptoms are showing on the older leaves. I am only adding nutrients on every other watering, so I donât think itâs overfert, can anyone help me to identify the issue?
Week 7
Leaves. Color - Yellow
6y ago
3
4
Solved
All_our_small_plants
Bei der Pflanze sterben die Blätter
Was kann die Ursache sein? Wir haben EC und PH wert kontrolliert und alles ist in Ordnung. AuĂer das mit dem Sand haben wir nichts anderst gemacht. Hat jemand eine Idee? Es hat so in der Woche 6 angefangen und wird schlimmer
Week 7
Leaves. Tips - Die
Leaves. Curl up
Leaves. Color - Yellow
4mo ago
6
13
Solved
SirSmokeALot333
Phosphor problem?
Leaves started to looking like this since yesterday feed. Feeded with 6.8 pH 3L Green Buzz Nutrients - Bloom, Grow, Big fruits, Biobizz - Activera, Alg A mix, Calmag Should I flush or give more bloom?
Leaves. Color - Yellow
Leaves. Color - Pale
5y ago
3
3
Solved
DegenMJ
Lower leaves turning yellow and getting crispy
Lower leaves are still turning yellow/brown. See photo. A couple weeks ago I got a greenhouse to protect the plant from the rain. Outside temperature has been lower and there hasn't been much sun (mostly clouds) so I don't think heat is a problem anymore. Don't know the pH. Help!
Week 5
Leaves. Color - Yellow
4y ago
2
3
Solved
Skynet
Cal-Mag and N Deficiency in Flower? Thanks!
I'm guessing the yellowing and brown spots (in Wk 8 pics) are related to Cal/Mag and maybe a lack of N? Would love some advice from someone who's seen this before Thanks! I'm seeing this in all my grows to some degree- using FF trio and FFOF but not for much longer
Week 7
Leaves. Color - Yellow
Leaves. Color - Dark-brown
4y ago
5
3
Solved
mycelium_magic
Plz help deficiencies
Can someone please identify the deficiencies
Week 5
Leaves. Color - Yellow
4y ago
2
3
Solved
indianqueens
Yellow mottled leaves with burnt edges
Help. After months of babysitting my "autoflowering dwarf" it's finally started flowering. In the last week though all the leaves have become mottled and yellow with burnt brown edges. What can I do to save her?
Week 19
Leaves. Edges burnt
Leaves. Color - Yellow
Leaves. Color - Mottling
6y ago
1
1
Solved
Paul71
Idk what went wrong
My Special Kush 1 is on week 5 of flowering. 4 days ago bottom leaves started yellowing, yesterday i watered and checked runoff ppm, which was 5000! So i decided to flush. Kept watering with tap water (PH 6.8 ppm 300) until my runoff water was 600 ppm. What your opinion about it?
Leaves. Color - Yellow
Feeding. Deficiences
4y ago
4
5
Solved
AADGrow
Leaves full of brown spots
My friend doesnât have a grow diary but he uses advanced nutrients and feeds when almost dry. He has this problem on his leaves and he canât seem to stop it. I suggested calmag but he feed it 2ml per litre on sunday and the problem is still increasing. What else can he do ?
Leaves. Color - Yellow
Leaves. Color - Mottling
Feeding. Deficiences
4y ago
1
3
Solved
Sour_D
Many large fan leaves yellowing, tips of some leaves clawing, brown spots on 1 leaf
Hey guys, looks the the SFV OG is having an issue. Neighbor informed me today that she has some fan leaves yellowing and he said it just started today. Also brown spots. Temp is 75 and humidity is 40. Nute burn? Any ideas?
Week 8
Leaves. Color - Yellow
5y ago
11
3
Solved
2020Grower
??
If the first picture has a cal-mag deficiency, what does the second picture have? Thanks in advance!
Leaves. Color - Yellow
6y ago
2
Solved
Fruitgrower
Odd Leaf Colouration
Was topped only once, and spread horizontally. Has had since very early on some kind of issue with its leaf Colouration but still grown side by side with her sister in the same soil, feed and conditions.
Week 6
Leaves. Color - Yellow
6y ago
1
2
Solved
JackJolla
High Leaves stress in the last week!! PLS help!
Hi everyone! First indoor grow with autoflowers. Everything was fine until week 6, even after topping, but now in mid-flower the leaves show clear stress. I thought it was CalMag, but supplements havenât helped. Any advice? I donât want to lose my first harvest.
Leaves. Too many
Leaves. Color - Yellow
Leaves. Other
17d ago
7
6
Solved
taprootArmy
Why do my plants only have that light greenish yellowish look at the top and why is one of my plants also having those sick leaves at the bottom?
2 of my 3 plants are a bit yellow-ish at the top since about a week. Plant 1 also had a couple of sick leaves at the bottom that I did remove. Those leaves had brown/dark spots, felt dry like paper, had very purple stems and did smell more like hay. More info in my report.
Week 6
Leaves. Wilting
Leaves. Color - Yellow
Leaves. Color - Mottling
2y ago
5
3
Solved
diabloelnino
Weird mark on leaves
Should i be concerned about this on my leaves ?
Week 2
Leaves. Color - Yellow
3y ago
1
2
Solved
w4tch2gr0w
slightly red leave borders and super light green overall
Week 9
Leaves. Color - Yellow
Leaves. Color - Red or pink
2y ago
3
1
Solved
TRINX
I am noticing certain yellow discoloration on my plant leaves , can anyone help with the diagnostics( if anything is wrong with them or i should just leave it alone)
Week 3
Leaves. Color - Yellow
3y ago
1
1
Solved
Bushbanker4
Leaf problem?
A few of my leaves have got these marks on them, 2...3 at the most. Is it something I should be worried about? The nutrition I'm using is noted on my diary. Thanks đ
Week 5
Leaves. Color - Yellow
6y ago
1
1