The Grow Awards 2026 🏆
Start My Diary
Start My Diary
Login
Start My Diary
Home
Diaries
Strains
Shorts
Questions
Contests
Growers
Seeds
Breeders
Nutrients
Equipment
Blog
Login
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Back to Grow Questions
Fan leaves
Marshiee
started grow question 6y ago
Fan leaves turning yellowish. I have added no nutrients besides what’s in my medium mix also wondering why leaves have yellow tips on them as well.
Open
Leaves. Color - Yellow
likes
Answer
GaiaGreenGiant
answered grow question 6y ago
I agree with NorCal. Need more info like where on your plant did these leaves come from. Top? Middle? Bottom. Would be good to post a full plant shot at least. Make a diary! Cheers
likes
Complain
TimTheTerpMan
answered grow question 6y ago
It's hard to tell without a diary to go along with the pictures. My guess is you need to add some nutrients and they are deficient.!👊
likes
Complain
Similar Grow Questions
Solved
Overgrotho
Nitrogen deficiency/Lockout? Add Veg top dressing?
Yellowing lockout/deficiency is still here. Transplanted many into supersoil which def has plenty of nitrogen if roots are ready for it.... If I add veg fert next watering, do you recommend to use what I've got: Happy Frog brand top dressing 7-5-4? In Asia we dont have many, ok?
Week 4
Leaves. Color - Yellow
5y ago
1
Solved
GeOMaTTiC
Over the last week, I have noticed quite a lot of yellowing of leaves, along with them drying out and getting brittle. Now that I am checking the PH of the nutrients, and adjusting to 6.0, I have no idea what's going on. Any insight as to what the issue may be, is appreciated.
Week 5
Leaves. Color - Yellow
6y ago
3
2
Solved
BudmanFlyingjoint
Coco Grow Problems
Overwater? Underwater? Calmag deficiency? Coco Grow Start watering every day 2 times but now i am letting dem get dry. very confusing
Leaves. Color - Yellow
Leaves. Color - Pale
Plant. Wilting
2y ago
4
3
Solved
cannabis_connoisseur_circle
What kind of leaves problem I am facing in veg phase?(edges and tips getting yellow)
Dear Growers, leaves on the top of plant and even bottom of plants changing color to yellow on tips and edges. Growing indoor in soil with 600w HPS light. The distance from light to the top of plant is around 80 cm Day temp is 25, night temp is 18. humidity level is around 60%
Leaves. Color - Yellow
6y ago
5
Solved
ekmekcocuk
Yellow and brown stains
I have yellow and brown stains on leaves and check roots too.Like ı said ı didn't manage ph and temperature in first week water always around 25-28c ı don't get it is it ph problem- root rot - any defiences or leaf septoria?If you know anything about it please let me know thanks
Week 2
Leaves. Color - Yellow
6y ago
1
1
Solved
Seratram
Leaves turning yellow
So my royal jack automatic started getting some yellow leaves on the bottom and they started going up. She is on the 6th week. Should I be worried or is it just normal cannibalizing?
Leaves. Color - Yellow
6y ago
3
4
Solved
InkedPhoenix420
Is she too far gone?
Plant is 8 weeks old. Noticed yellowing of leaves and burned looking tips so start treating with cal mag but she doesn’t seem to be getting better. Do I carry on or give up on her?
Leaves. Color - Yellow
Plant. Stem - Red or purple
4y ago
1
2
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
Tomdm123
Weird leaf
It seems one of my leaves has become very oddly curled up. It has very slight brown spots with a strangely curled up tip. As seen on Week3-day19. Can anyone identify some sort of problem like excess or deficiency of nutrients?
Week 3
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color - Yellow
5y ago
2
2
Solved
LottaBuds
Leaves fading and dying, started from bottom but spreading
I’m starting to be at a loss with this. Calmag issues earlier in veg, seemed to improve for a while but now bottom leaves started to die - I thought this was just due to beginning of flower but it’s getting worse and spreading even to healthier new growth. PH (should be) fine.
Week 6
Leaves. Dropping off
Leaves. Color - Yellow
Leaves. Color - Mottling
5y ago
1
4
Solved
Carlospena
Discoloration
So my seedlings are 17 days old and it's starting to show discoloration on the leaves what is this a sign of
Leaves. Color - Yellow
4y ago
2
Solved
AshsBuds
Yellow leaf
I’m 6 weeks into a 7-8 (suggested) flowering stage. Some of the lower leaves have gone yellow. Is this signs of the plant ending it’s run or something to be worried about?
Leaves. Color - Yellow
6y ago
2
3
Solved
SunnyDays
Upcoming Trouble?
I have seen some small yellow/Brown spots on the leaves of my stretching Northern Light. Also the leaves are a little lees dark green then before. Is this a beginning defiancy?
Week 6
Leaves. Color - Yellow
6y ago
4
5
Solved
Lucky2Times
Yellow leaves at the end of flowering, should I worry?
I can use some help on this one. I am pretty new. The variety is called Hawaiian Staycation. It has done well and we are in the last week or so of flowering. It got a bit dry in the tent and the leaves really yellowed. I plan on harvesting next week, should I be concerned?
Week 10
Leaves. Color - Yellow
4y ago
4
2
Solved
Raiderkost
Привет, на листьях появились жёлтые точки, кончики листьев чуть пожелтели, подскажите причину и чем восстановить баланс окружающей среды
Week 7
Leaves. Color - Yellow
5y ago
3
Solved
FourTwenty_Plants
Yellow leave tips?
Sooo I found that some of the leave tips are getting kinda yellowish dark and im not too sure if its the light thats not high enough or why this is happening. Humidity is about 55% and temp at 23 Celsius Thats not only happening on 1 or 2 leaves almost every leave has that
Week 18
Leaves. Color - Yellow
1y ago
4
1
Solved
GreenThumb333
So this plant is starting to yellow and burn. Just tried upping my ph but if it continues should I flush and at what ph?
Week 13
Leaves. Edges burnt
Leaves. Color - Yellow
4y ago
3
4
Solved
chupgrower
Deficiency Nitrogen?
Hi guys, My Runtz Auto is currently day 33 (almost 6th week), im using BioBizz nuts. (BioGrow/Bloom/Topmax) But 2 leaves are yellowing... Is it nitrogen deficiency?
Leaves. Color - Yellow
4y ago
2
2
Solved
N_e_O
Send HELP!
I wonder if this yellow ton and even starting the orange should be from the strain of is getting burn? What can i do? reduce sun light? should i start feeding with veg suplement?
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5y ago
1
1
Solved
Straightcurve6
Yellowing tops 7th week auto super lemon haze
I have a 7 week old super lemon haze auto and the leaves are yellowing pretty sever from the middle of leaves on some of my tops and stunted growth, any ideas? Could it be lockout it's growing in Coco and is my first grow. Thanks in advance for any help.
Leaves. Color - Yellow
6y ago
1
1