The Grow Awards 2026 🏆 
Nitrogen deficiency?
kjones1423started grow question 5y ago
Just watered yesterday (2 gallons) with nutrients and now the fan leaves are turning yellow and falling off. Is it nitrogen deficiency? I also read isnt a big deal when flowering just as long as the new leaves aren't yellow.
Can someone please verify if this is true?
Open
Leaves. Color - Yellow
likes
Answer
DrJynx86answered grow question 5y ago
Totally normal this late in flowering, no worries!
Keep on the great care!
Happy smokes!
likes
Complain
Similar Grow Questions
Solved
TheDoctor
Nitrogen deficiencyHi!
My LSD and the Blue Gelato 41 start to develop some yellowish patches on the leaves... Do you know what it could be?
for me it looks quite like nitrogen deficiency but i'm not sure... Should i try to take care of it or should i leave them like this in their final 2 weeks?Week 13
Leaves. Color - Yellow
6y ago
6
4
Solved
Thecouple
6 weeks old turning leaves turning yellow and dropping at a fast rate.is this related to nutrition lock or PH. started with fan leaves and now going to new leaves. turning yellow then blue spots then drys out and falls. its an American pie and about 6 weeks old.Leaves. Tips - Burnt
Leaves. Dropping off
Leaves. Color - Yellow
4y ago
6
9
Solved
Eldritchscotchtober
Yellow leaves - new growth dark green. As health improves, can I expect yellow leaves to turn green?Once a leaf starts showing signs of ill health (yellowing, etc), what is the point of no return? I have been working with this plant for a couple weeks and can't seem to get the yellow leaves to "heal" - new growth seems healthy to me however. Any thoughts?Week 8
Leaves. Color - Yellow
5y ago
5
4
Solved
Chamalla
What deficiency is this?What's my plant missing? Growth has slowed down, and I think I'm seeing veinal chlorosis, see last picture in week 2 / or attached pic.
I've been feeding A + B with a tiny bit of cal+mag at an EC of 0.8, now reduced to 0.6, pH around 6.Leaves. Color - Yellow
Plant. Too short
5y ago
3
4
Solved
DANNYBLUE1
Why is One growing perfect the other is strugglingWhy is one of them doing so well growing better deep green leaves and the other is at least 2 inch shorter and leaves are yellowish. I’ve been feeding them both the same I’ve missed the shoter one of the soil is still damp. I’m guessing nutrient over load so thinking do a flush3y ago
4
6
Solved
Abacus
Need opinion4/5 week to harvest.. do they look good? And why some leaves are becoming light green?Leaves. Color - Yellow
Plant. Spaces between nodes
4y ago
3
Solved
InOverMyHead
Help with unhappy plantStarted developing yellow/brown spots last week. Watering approx 2L every 3 days. Soil is HF/OF/perlite mix. Gave first feeding of FF Trio at 1/3 strength 2 days ago but she's continuing to look worse. More spots, lack of color and droopy leaves.Week 5
Leaves. Color - Yellow
2y ago
6
6
Solved
Itchingtogrow
When to start nutesAnyone have any tips on when to start nutes on this girl? Her bottom single leaf is yellowing a bit and one or two other lower leaves have a yellow mottled coloring. Not sure if that’s from touching the soil due to LST or because she’s hungry. This is supposedly a low nute strainWeek 4
Leaves. Color - Yellow
5y ago
2
3
Solved
igglepuff
people have mentioned should be good now with the fixes, but still getting worse daily. this morning way more noticeable by eye,yellowing and some ready to falloff... Any last ditch suggestions? Ive tried all I can think of and they just get worse. vr frustrated, about to give up5y ago
3
3
Solved
Highway93
Hilfe überdüngungHallo zusammen,
Was kann ich gegen meiner überdüngung tun?? Danke im VorausLeaves. Color - Yellow
4y ago
3
3
Solved
Yasai420
Discolored leafWhy the discolored leaf? Maybe the neem oil? Or over watering?Week 2
Leaves. Color - Yellow
3y ago
2
2
