By continuing to use the website or clicking Accept you consent to our cookies and personal data policy. For details please see Privacy Policy
Accept
Yellowing of top fan leaves
DrBuffystarted grow question 4 years ago
What is causing yellowing of the top fan leaves?
Started to happen to a plant that I broke by accident during LST. However around the same time I upped to 2ml/l and moved the light a little closer. My ph has also been high (fine now). No idea which one could be the culprit
like
Mr_Weeds_Autosanswered grow question 4 years ago
Hey Growmie,
If you moved the light closer this is the culprit. Back it off a bit and this will help. also, keep a look out for burned tips this will be the indication that the plant was feed too much. Hopefully, I answered your question and remember Happy Growing and Free your mind one puff at a time.
Similar Grow Questions
Solved
squirtle42
Gelbe Verfärbungen der BlätterIch habe komische gelbliche Verfärbungen (quasi Camouflage) an den Blättern einer meiner Pflanzen entdeckt.
Es ist aktuell leider sehr heiß im Zelt mit bis zu 30°C, ansonsten habe ich wie schon den gesamten Grow nach BioBizz Düngeschema gegossen.
Aktuell:
Temp. 28.9°C
RH 35%-42%
Leaves. Color - Yellow
2 years ago
4
4
Solved
FreshBanger
Yellow Spots On The LeavesMy Northern Lights Auto have just entered 2nd week and there some visible yellow spot on the edge of the leaves. I cant figure out what could be the possible cause for this also is this and also is this the normal size for a 2 week old plant?
Leaves. Color - Yellow
2 years ago
1
3
Solved
TeesTrees
Shall i cut the bottom leaves and stem?Ive noticed today that the bottom leaves started to wilt and look kinda dead. Shall i cut them off at the stem and allow the rest of the plant to grow. I dont refer to colour much as im colourblind but i can see there lighter, very light green or yellow.
Leaves. Wilting
Leaves. Color - Yellow
2 years ago
5
5
Solved
BurningTreezz
What problem on my plants?Half of my grow look like this..??!
Don‘t know what the problem is.
Leaves. Color - Yellow
2 years ago
5
6
Solved
bud_rick
Nitrogen deficiency in clone transplanted 9 days ago?I just grabbed a few clones last week and Immediately transplanted them into 2 gallon smart pots with ocean forest soil. I’m confused because it looks like the plant is nitrogen deficient which shouldn’t happen within a week of going into ocean forest soil correct? I also watered
Leaves. Curl down
Leaves. Color - Yellow
2 years ago
1
1
Solved
CaptainKurryKush
Yellow Leaf on mid flowering stage.Hello everyone, how is growing?
I noticed some leaves turning yellow on the last week, I'm not sure if I overfeed them or if it is some kind of reaction because I put a new fun in the grow. Does anyone have the same kind of situation? Because it happened only in one of the plantWeek 10
Leaves. Color - Yellow
2 years ago
2
4
Solved
FreshBanger
Yellowish Spots on the First WeekMy Northern Lights Auto is in the 1st week and I have been keeping the temperature at 75F-81F, humidity at 70%-80%. For the past couple of days I have been noticing some yellow spots starting from the cotyledon. Need some advise regarding this
Leaves. Color - Yellow
2 years ago
1
6
Solved
GirthyGibbyGains
Yellowing plantWhy is my plant yellow? I thought nitrogen or magnesium or PH.
But i tested everything and it is still yellow. I tried flushing and using no nutrients but didnt help. PH is good, tried giving extra nitrogen and magnesium.
What else can it be?Week 15
Leaves. Color - Yellow
2 years ago
1
2
Solved
prebiancagrower
My first issue in my first growth :-(Hi Guys, could you help me here?
It is my first growth, I have no idea what is happening with these two girls.
The second week, I change the pots two days ago.
The leaves are withered and the biggest plant the are some yellow parts :-(
Every detail is inside my Diary.
Thanks.
Leaves. Color - Yellow
Plant. Stem - Weak
Feeding. Chemical composition
2 years ago
1
1
Solved
Antony_mow
Светлеют листья lemon ak auto fastbudsЛистья начали светлеть, лампа led 166w 30 см. Много света? Это первая неделя цветения
Leaves. Color - Yellow
2 years ago
5
4
Solved
El_argentino
Autofloreciente No floreceMí autofloreciente no florece. Tiene 115 días desde que germino y solo a tirado unos pistilos como para mostrar su sexo. Es una lemon Haze del mix psycho de bsf seeds. Sus 11 compañeras del mix están terminando su ciclo de flora y está rebelde está ahí todavía. Será feminizada?Setup. Strain - Autoflowering
2 years ago
4
Solved
CBDreamer
Stunned growHi, my purplematic CBD is growing extremely slow. Everything started in the right way, germination was fast, then the growing was fast too, than nothing, the growth speed decreased too much. Seed germinated the 18 days ago.
First picture the plant 6 days ago, second picture today
Setup. Strain - Autoflowering
2 years ago
3
4
Solved
thomas1998
spider SF 1000hoe hoog hang ik mijn spider SF 1000 (100w led) best boven mijn planten?
Setup. Strain - Autoflowering
2 years ago
4
4
Solved
Draxel
Hard Tap water Coco DTWHi,Here some Infos of my water
It comes in a pH of 7,5 at the Moment(Summer) and about 0.5-0.6 EC maximum.
I use Coco coir and pulled a very good harvest but ALWAYS GETTING LEAVES CRISPY and burnt like hell.Anything I can do except for installing R/O that Is out of reach atm
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Plant. Wilting
2 years ago
2
2
Solved
spankyxvi
How to treat my medium coco peat mixMy growing medium is “Coco peat” come in solid block, then I mixed with 60/20/10/10 Cocopeat/perlite/vermiculite/peat moss
My question is should i treat my plant as coco grow instruction or as soil? in term of water and feed.
*Im newbie with first grow
Setup. Strain - Autoflowering
Setup. Substrates
2 years ago
2
1
Solved
yokotasan
Snapped (Superscropped) autoglowerWell, my idiot ass accidentally cropped (when you not break but flatten) the main stem during flower. The top of the stem.
I did it before to photoperiods, but i wonder, will it make a lot of stress? If so girl could be a hermo? If so, could it affect other girls later?
Setup. Strain - Autoflowering
Techniques. HST
2 years ago
1
1