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Back to Grow Questions
Yellowing leaves
Kamikaze
started grow question 5y ago
Yellowing leaves. Woke up this morning to my lady looking more lighter in color. Medium is organic soil. Water ph 6.2. No ppm meter.
Solved
Week 7
Leaves. Color - Yellow
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NobodysBuds
answered grow question 5y ago
I'd get your pH up a bit before doing anything else... then re-assess. A higher pH will increase Nitrogen uptake as well as some other things . in soil, ~6.5-6.8 is probably the range you want to stick to.
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Selected By The Grower
Similar Grow Questions
Solved
Grileon
Iron deficiency or something else?
Hello people, is that iron deficiency? or smth else? how can I solve it? it is in day 9 or 10.
Week 1
Leaves. Color - Yellow
4y ago
5
2
Solved
123helpme
What is happening??
I pH test my water and aim for it to be between 6 and 7 (soil). I had some yellowing but this has since accelerated and I dont know what to do anymore... The yellow starts from the bottom and the top leaves are healthy. Please help!
Leaves. Color - Yellow
6y ago
2
3
Solved
OrganicCannabisConnoisseur
Why are my plants leaves so bright green/yellow?
Wondering if anyone knows why the plants might be looking as light green as they are? We are running a purely organic grow and have not added nutrients beyond the super soil mixture. Wondering if anyone has any tips or suggestions, thanks!
Week 6
Leaves. Color - Yellow
5y ago
3
Solved
Uncle_bill
Does this look like nutrient burn, or a deficiency? The PH is right at 6 and I did my nutrients for 3 gallons in like 4 gallons of water.
Week 2
Leaves. Curl down
Leaves. Color - Yellow
2mo ago
5
4
Solved
Carpe_Diem
The most common yellow leave will be found on the terminal stage of flower because plant will power up for flower produce rather leave grown. Leaves are most of the time a reservoir of H2O nutrients and minerals. Yellow leaves can apear on you plant at some point of grow?
Week 10
Leaves. Color - Yellow
8y ago
4
2
Solved
Theia
lemon tree wannabe
I think it's calmag and lack of nitrogen but any ideas. I've been busy in the garden so have taken my eye off the ball. She looks in great health with praying full leaves but her colour is off. Any ideas would be taken with gratitude.
Leaves. Color - Yellow
5y ago
1
4
Solved
Magic43562
Yellow leaves
I know plants in flowering eat up. The lower leaves. Is this too many yellow leaves? Going on week 4 of flower. Just gave nutes yesterday. .5 tsp grow big. 1 tsp tiger bloom. 1 tsp big bloom. .5 tsp calmag. Her lower leaves have been slowly yellowing though
Leaves. Color - Yellow
5y ago
1
2
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
freecana
Top is yellow
Is it look like light stress? I already move up light... Just want to know when they will look green again...
Week 6
Leaves. Color - Yellow
6y ago
3
5
Solved
Leonard_Lunte
Should I flush? (Overfeeding)
I think I have overfed my 2 dwarfs. Theyre showing signs like very stringy skinny new growth and yellow leaf tips. Theyre still growing and I dont want to stunt their growth, so all I want to know is if it is necessary to flush. Please tell me how to flush if so, thank you.
Week 6
Leaves. Color - Yellow
Feeding. Deficiences
6y ago
3
4
Solved
helpmamagrow
Yellow tip and leaves
I’m not sure what’s going on here? Help!
Week 10
Leaves. Color - Yellow
5y ago
2
1
Solved
Mining_green
Hi was wondering if anyone thought maybe defiency or burns secoundary leaves were yellow but starting to come back green. Lowest leaves have a rust streak on its center. Started in its smaller pot hoping it rights itself in bigger pot.
Week 3
Leaves. Color - Yellow
3y ago
6
5
Solved
Batidak
Yellow tips on top leaves only
First i thought it was lightburn, but i raised my lights 2 times in the last week and no change. Does anyone know what my plant is trying to tell me? I use a growmix and just started to feed her for flower so maybe a shortage of some nutrient or still to much N in the soil?
Leaves. Color - Yellow
3mo ago
2
2
Solved
Nick567
yellowing and drying of leaves
yellowing and drying of leaves
Leaves. Color - Yellow
5y ago
3
2
Solved
Patagoniaweed
Magnesium - Nutrient problem
Do I have Magnesium deficits or any other problem? I started to notice during the last week and it is progressing quickly. The last weeks, pH of drain water was low (between 5,5 and 5,8) but I could increase it until 6.1. Has anyone the same problem? Thanks!
Leaves. Veins - yellow between
Leaves. Color - Yellow
Feeding. Deficiences
4y ago
9
6
Solved
vzkzz
Help with deficiency
What kind of deficiency i am facing here? The plant is Royal Jack auto in his 6th week from seed. I have been feeding nutrients from BioBizz based on 1/4 of their given scheme. Watering with 3L whenever the pot feels light (every 2-3 days)
Leaves. Color - Yellow
2y ago
2
Solved
dubya
Can this stretched seedling be saved?
So, my first seedling spent a few days w/weak light and got stretched. I then started “Shorty”; both outdoors the last three days. I buried “Stretch” 3/4” deeper. Is “Stretch” (the first plant) totally fucked? Anything else to do? 1st pic is Stretch, 2nd pic is Shorty.
Leaves. Color - Yellow
Plant. Stem - Weak
Setup. Seedling
5y ago
3
6
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
Malow
Is everything all right with her?
Hello, I planted the strain ‘Afghan Kush Early Harvest’ about 4 to 5 weeks ago. The first few weeks everything was fine and looked normal but since yesterday it has been drooping and the leaves are discolouring from the bottom up. I've looked everywhere but I haven't really found
Leaves. Color - Yellow
Setup. Strains - Photoperiod
1y ago
1
1
Solved
Ghost24
Yellowing from the top
Runtz Auto Week 6 of flowering Growing hydroponics using silica, MJ plant prod finisher, cal mag, hydroguard, root drench, bud enhancer and sweetener. Mixed exactly in that order. pH 5.9 (using pH pen for readings) yellowing from the top I don't have ppm/EC meter or light meter
Leaves. Tips - Burnt
Leaves. Color - Yellow
2y ago
3
4