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Back to Grow Questions
Leaves have started going yellow
Don1daz
started grow question 5y ago
Leaves have started going yellow help
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Leaves. Color - Yellow
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Don1daz
answered grow question 5y ago
5th week flower
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Don1daz
answered grow question 5y ago
Zkittles autoflower
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Scrubs1983
answered grow question 5y ago
Flowering age strain ?
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Similar Grow Questions
Solved
dutchMASTAkilla
Noticed these yellow spots this morning. Not sure if this is a nute deficiency, leaf septoria or too much light. My lights were pretty low as my tent isn't very tall. Have been watering at around 6.4 and recently started feeding a full dose of Big Bloom and Tiger Bloom.
Week 6
Leaves. Color - Yellow
6y ago
9
4
Solved
Mud868
yellowing upper growth
what do you guys think about the yellowing? now when I think back, I once did a grow on coco, which had also yellowish growth.. my soil mix is about 10% coco. ph about 6.4 ... I tend to underfeed my plants...
Week 3
Leaves. Color - Yellow
5y ago
1
1
Solved
ezgrows4anoob
What's going on with my clones? Do not have much information to add. VPD is not terribly off, DLI around 25.
What's going on with these clones? Not sure what it could be. They could possibly be rootbound. They should have been transplanted a few weeks ago but I did not have the space.
Week 12
Leaves. Color - Yellow
Leaves. Color - Dark-purple
Leaves. Color - Mottling
4y ago
3
2
Solved
Unstuffables
What do you guys think. Can she bounce back? She was held in a 500mL Arizona IceTea bottle with basically no water, nutes or sunlight. Just what's your call, I'II try it anyways.
Week 8
Leaves. Color - Yellow
3mo ago
5
10
Solved
Eldritchscotchtober
What could be causing yellow leaves at the bottom of my plants. Deficiency? Are in soil that supposedly has weekly specific nutes baked in. Any help
Most plants in my grow are yellowing at the bottom. One plant in particular is showing what i would call severe stress. I think I figured out that I had an air flow issue causing plants to keel over that was easy to fix. The Bushy one is North shore Maui and the big one is GG.
Leaves. Color - Yellow
6y ago
3
4
Solved
BorderStateGrow
Yellowing middle and mainly bottom, been in this pot for 3.5 weeks
I am seeing some yellowing going on in some middle but primarily bottom part of the plant. I am growing in organic soil with gaia green 4-4-4 at 1.5 tbsp per gallon of soil. My other plants are in same soil and not showing these symptoms. Is this a cause for concern? 1st grow
Leaves. Color - Yellow
1y ago
2
Solved
Kwczekus
Over fed?
If they have been over fed how do I fix it? Over watered just needs to dry out and not do it again. Sigh that's the part I keep having trouble with
Week 5
Leaves. Color - Yellow
Plant. Stem - Red or purple
Feeding. Other
4y ago
2
2
Solved
Topdog
Nutrient lock out?
Does this look like a nutrient lock out?
Week 8
Leaves. Color - Yellow
6y ago
2
1
Solved
Troy_McClure
soil ph is erratic fox farm ocean forest : pro-mix (3:1) - ph 6.3-6.8 run-off ph: plant 2: 4-6 plant 1: 5-6.8 watering / feed ph: 6.3-6.45 soil ph after water /feed: 5-7 soil ph when dry: 7.5-8 both plants treated 100% the same phosphorus deficiency / ph imbalance help please
Week 10
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Plant. Stem - Red or purple
7y ago
4
3
Solved
Chimken
How can I fix this lack of nutrients?
My current feeding water consists of: 1. 20 l of water 2. 40 ml of Canna Coco A 3. 40 ml of Canna Coco B Leaves definitely show something is wrong. What would you recommend to fix this?
Leaves. Color - Yellow
6y ago
4
3
Solved
2020Grower
??
If the first picture has a cal-mag deficiency, what does the second picture have? Thanks in advance!
Leaves. Color - Yellow
6y ago
2
Solved
JuanHaze_Arg
¿planta bloqueada?
Planta amarilla. Medición de escorrentía en 4.1 E.C (muy alta) No puedo hacer un lavado de raices con el triple de agua porque no puedo sacar el scrog. ¿el amarillamiento de la planta se debe a la EC elevada o a una quema por exceso en potencia lumínica ? Flower 42 de 75 días
Week 11
Leaves. Color - Yellow
5y ago
1
1
Solved
TCH0808
Fine-Tuning Nitrogen Understanding (Deficiency or Toxicity) -- Suspected deficiency, so how do I adjust Fox Farm nutes? Increase ALL 3 nutes to 3/4 dose?
Initial inter-vein yellowing, followed by whole leaf yellowing. Minor leaf stem reddening. Older growth. Normal for flower stage (I believe), but too early for normal and rapid discoloration (week 6). This makes me believe it's a nitrogen deficiency, amplified by SLIGHT overwater
Leaves. Color - Yellow
5y ago
1
2
Solved
tksej
What happened? Is there a problem now?
13weeks HulkBerry (RQS) When will I be able to harvest it
Leaves. Color - Yellow
Plant. Wilting
3y ago
2
Solved
Felix_DeSouza
Problems
На кончиках листьев «когти» и между прожилками изменение цвета.. Свет, химический ожог или нехватка какого-то элемента?
Week 8
Leaves. Color - Yellow
4y ago
4
Solved
Havingago
Yellowing Sugar Leaves
Noticed the sugar leaves on bud leaves are also yellow. My understanding is this can have a big effect on final yield?? Flushed the gal but as no amber trichomes yet and want 20%, should keep flushing now on or resume feeding till some amber??? Cheers
Week 18
Leaves. Color - Yellow
6y ago
6
6
Solved
HDRBE
First grow. Start was a bit unstable. Sticky 1 - Stress to cold / less light - Doesn't grow anymore and goes yellow. I think it's because the stress start / too shot ? Taison III - Stress - needed to be repotted? Any advice on my settings? Just started with a bit of nutr. Thx!
Week 1
Leaves. Color - Yellow
7y ago
1
1
Solved
bigbud1080
Do I have an Iron Deficiency, if so How do I increase Iron levels (Already using Calmag)
I think I have an iron deficiency. New Growth is appearing yellow. HYDRO Rain water - (20ppm) PPM 750-900 (just upped) Canna Aqua A+B Calmag (0.35ml/L) PH was 6.2 (as there was a calcium deficiency so I raised it slightly) PH is now 5.8 (I read lower PH is better for Iron Intake
Leaves. Color - Yellow
6y ago
1
Solved
MissAnthrope
Flowering plant leaves yellowing?
This is continued from my previous question, but hopefully with better pictures. 5th week of flowering and the yellowing keeps rising up the plant.
Leaves. Color - Yellow
6y ago
4
4
Solved
420ggrow
Plant going yellow week 8 of flower
day 54 of 12/12 and my plant has all of a sudden gone yellow. it happened really quickly in a couple of days, no change to nutes or environment. is this normal? just that my other plants havent turned so quickly and they are all around the same age and fed from the same res. thx!
Week 8
Leaves. Color - Yellow
6y ago
3
4