Nitrogen deficiency?
Similar Grow Questions
Solved
nastygenetics
yellowing tipswhat could be causing this, its only on new growth on multiple plants
Week 4
Leaves. Color - Yellow
1y ago
1
4
Solved
LetsGrooow
Seedlings yellow and showing spotsPicture of just the leaf is 11 days old. Thought maybe I was over watering it and I've only been watered it twice in a week about a cup each. spots are on it now. Temps have been mid 70s and humidty mid 60s. Picture of the smaller plant is about a week younger than other plant.
5y ago
5
Solved
HighPastor
Yellow spots on some leavesI need some help guys to understand what is this? My plant leaves seem to be showing since today some yellow spots which I believe is an early cal mag defficiency sign (as I use tap water which is kind of soft apparently).
Any help? Thanks in advance, my furst grow.
Week 2
Leaves. Color - Yellow
1y ago
11
4
Solved
GooglieBear
Yellow spotting with some holesNew colas that are breaking through to the canopy have some yellow spotting on the leaves and some of the spots have holes. What is this?
-Ph on run off is good.
-Plant got some nute burn 4 days ago but I reduced the feed.
-This is 4 days after LST and lights brought closer
Week 4
Leaves. Color - Yellow
6y ago
2
2
Solved
BakedPanda
Leaves Yellow-ish, Is My Harvest A Goner?Yellowing Leave (see Day 32 Photos)
- Noticed a few leaves are yellowish on their tips & pointing downwards
- I'm getting quite worried on whether this means they have:
Nute burn? Light burn? Any tips or advice, is my plant ok?
In soil (premium planting mix) w/ 20% perlite
Week 5
Leaves. Color - Yellow
5y ago
7
3
Solved
GrowGermany
Should i worry about some discolored leaves?
(picture of some leaves in week 7)Week 7
Leaves. Color - Yellow
8y ago
3
Solved
Peweez
Could someone help me to identify the issue my plant has?This girl isn't looking healthy anymore and I need to figure out why. What I did: I topped her pretty early but she recovered well (you can see it in my grow diary). A week later I transplanted her from 0.5L pot to her final autopot 14L. After that she had a hard time recovering.
Leaves. Color - Yellow
Leaves. Color - Dark-brown
1y ago
2
3
Solved
Dex84
Autoflower slow growth / yellowCan't figure out some of the issues I'm seeing. Tried adjusting humidity (40-60% now) and not overwatering.
Temps 19 night time, 26 day time.
Added a tiny 1ml/litre feed of plant magic old timer grow yesterday
They're very small and sprouted 3 weeks ago. Please
Leaves. Curl down
Leaves. Color - Yellow
2y ago
8
2
Solved
Tombone
Is this sign of deficiency, to close to light, or toxicity? If so any ideas how to fix? Thinking of attempting a flush later??
Leaves. Color - Yellow
5y ago
2
3
Solved
hafthor_grows
Week Three slight leaf discolorationIn week three I'm seeing some slight discoloration. Not sure if it is something I should be concerned with. Using COCO, Worm Castings, ReCharge. Watering daily to keep the amendements active. Maybe I'm watering too much? Love to hear your thoughts. Thank you and happy growing.
Week 2
Leaves. Color - Yellow
5y ago
4
3
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 haven’t helped. Any advice? I don’t want to lose my first harvest.
Leaves. Too many
Leaves. Color - Yellow
Leaves. Other
2mo ago
7
6
Solved
Canadian
The leaves are turning yellow what could it beNot sure what this plant has there is total of a 3 of this critical + plants but only one of them is showing the symptoms on the Leafs it is not only in older growth that is happening its all around the plant not sure what could it be.
Week 3
Leaves. Color - Yellow
6y ago
3
3
Solved
Frm11001
Necesito experto! Double cookies auto BSFTuve 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
5y ago
1
Solved
romi27
Burnt edges / yellowingWhat are all these burnt edges from? One of the burnt leaves is from the perimeter, so I'm not sure how it could be receiving enough light to burn. I also have a small amount of yellowing towards the bottom. That's normal during flowering if the low-light leaves die, right? Thx5y ago
1
2
Solved
iwantabike
problems with new leavesWhy is this leaf curved, and this other one like burn??
Week 2
Leaves. Color - Yellow
6y ago
1
Solved
AliceTheMan
Too much fertilizer?High, i´m a little unhappy about the yellow Leafs. It´s week 5 of Flower, 20 Liter Shoes (Plagron Terra Light Mix), 2,5 Liter Water all three Days with Plagron Terra Bloom 4ml, Sugar Royal and Green Sensation 2,5 ml (like Shedule), Ph 6,2-6,5.
What can i do?
Leaves. Color - Yellow
Feeding. Deficiences
5y ago
1
1
Solved
WeedyGonzales
What is wrong with my autos?Hey, I just start my first grow of 2 autoflowers and 1 feminized plant. The feminized plant looks healthy but I think the autos will be soon dead. Can u tell me what I did wrong or how I can Safe them? They are in week 4 now and in week 3 they already start to bloom
Leaves. Color - Yellow
6y ago
4