The Grow Awards 2026 🏆 
Nutrient deficiency
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Solved
Sup3rNov4
Old growth turning yellow and limpHey Farmers. A quick question for my current diary. I'm currently at the start of week 8, 3 weeks into flower leaving 2 - 3 weeks left until harvest my query is the bottom fan leaves are turning yellow and limp. I think this is normal this far into flower. should I remove them?Week 8
Leaves. Color - Yellow
5y ago
1
3
Solved
Grow4charity
Curling and yellow leaves flower stageHi, Since the temperature changed I see that the leaves are taking a different shape and colour, is this pure of the temperature change ?
It is 2.5 week in flower stage. Min. Temp is 13 with humidity of 88 during the dark hours. During light it is 27 degrees and 50 humidityLeaves. Curl up
Leaves. Color - Yellow
2y ago
6
Solved
Jobbie
Hmmm, freckles!Noticed some top leaves getting brown freckles. Think I might have too much nutes now in soil. Thoughts?Week 16
Leaves. Color - Yellow
3y ago
4
3
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
Eldritchscotchtober
Harvesting a struggling plant or just letting it fightCan she be saved or just flush her and harvest what I can? She doesn't appear to be happy. Has some CBD genetics so the lack of trichomes don't worry me.
Rest of my garden is fading as well. Flushed em last feeding and they didn't seem to like it.Buds. Not fattening
Leaves. Edges burnt
Leaves. Color - Yellow
5y ago
2
2
Solved
BUDZ1
Les Feuilles deviennent jauneHello, j ai un grand besoin de conseils,
Je constate aujourd'hui que beaucoup de feuille commence à jaunir
Est ce normal à ce stade de la floraison? ( début de sénescence)
Est ce que je les retire?
Trop d engrais ?
Engrais: Deux arrosages sur trois ( voir journal)
Ph eau : 6.2Leaves. Color - Yellow
3y ago
4
4
Solved
Moro_Callejero
I can not take out of the tent to the darkness more than 4 at once and wanna hear your suggestions before I go with yellow sugar leaves or some amberish :DI read something about harvesting immediately (not to crap the flower) when sugar leaves start to turn yellow and I have some! On the other hand, I saw some trusted videos that has some yellow sugar leaves. I want to ask you if you have any experience with this issue?5y ago
4
2
Solved
RedEyes34
When to start using Cal Mag?Tomorrow my Bruce Banner plants will be 2 weeks old. One plant is showing some yellow on the left side of one leaf. No yellow on any leaf tips and no claws. I believe I may have been under watering. My question is should I/can I start using Cal Mag or should I wait longer?Week 2
Leaves. Color - Yellow
5y ago
1
3
Solved
NetherHeaven
Yellow leaves at the bottom of the plantHello growers!
I wanted to ask if the lower leaves turning yellow and dropping is normal?
2 leaves are down and I know that's a normal behavior but another one is turning yellow and I just wanted to check if this is normal.Week 7
Leaves. Color - Yellow
5y ago
5
3
Solved
XtoVall
Problem in 5 Week of VegetationNow in the 5 week of vegetation. The plants are Tropical Gelato cuttings. Everything was great until recently. They looked great.
After another light fertilization, the condition of the plants continued to deteriorate. Soil PH value is between 6 and 7. Can Someone help?Leaves. Curl down
Leaves. Color - Yellow
1y ago
1
Solved
YoungSmoke
Leaf ColorHello friends!
Why are some leaves lighter color?
Should I increase nutrients?
Thank you and happy Growing!
😊🙏Week 4
Leaves. Color - Yellow
6y ago
6
3
