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Back to Grow Questions
What’s wrong
QueenNitha
started grow question 5y ago
What’s wrong with my plant? The top leaves look spotty. Could it be the coco coir pot?
Solved
Leaves. Color - Yellow
likes
The8thChevron
answered grow question 5y ago
You need calmag, I imagine. Or you have a severe lack of micronutrients like iron, sulfur, etc.
1 like
Complain
Selected By The Grower
Similar Grow Questions
Solved
Olfopoulo
Hello everyone. I am in the final stage of the procedure ,I need about 2 or3weeks more.I have some problems with the leaves and 2 banches! Some leaves become totaly yellow but these leaves was in the middle of the plant not on top ! The last 2 days inside the tent i have 32°c
Leaves. Color - Yellow
Plant. Other
6y ago
1
1
Solved
Mr_ROCKET
Is it right to remove yellow leaves?
Does removing completely yellow leaves during flowering period hurt plants or is it beneficial?
Week 11
Leaves. Dropping off
Leaves. Color - Yellow
6y ago
4
3
Solved
johnehazeharvester
Top leaves are yellowing in flowering-Is this Nutrient deficiency or excess or lock out?
I am growing 3 Auto's. One of the plants seems to be much more affected than the other one. near harvest/Cloudy Trichomes no amber I just gave them all a feed with the recommended Fox farm nutrients which is twice the concentration they normally get. Any ideas?
Leaves. Color - Yellow
3y ago
1
1
Solved
Rebola
Help brothers.. Very lime green and pale leaves?
Yellow pale and bottom leaves are dying.. I think i found the source of the problem but i still want some advice from experienced growers!! I just update my diary, if my diagnosis is wrong please tell me 🙏
Leaves. Tips - Die
Leaves. Color - Yellow
Leaves. Color - Pale
5y ago
1
2
Solved
growingpepini
LEAVES LOOKING BAD, ANY ADVICE?
Leaves are giving us weird signals.They look dry and almost like rotting,they are yellowish with browning points and very curled down.She is being kept as safe as possible from wind and rains,buds aren't getting wet and the daily sunlight is pretty hot.Any advice? check out diar
Week 20
Leaves. Curl down
Leaves. Twisted
Leaves. Color - Yellow
5y ago
2
2
Solved
Misanthrope
Polkadot plant
Just spotted two yellow/orange spots on Vera, my young GelAuto. The bigger one is visible in the pic, the second is smaller and on another leaf. What is she trying to tell me?
Week 2
Leaves. Color - Yellow
4y ago
2
2
Solved
barkido1996
Hello guys, some leaves are yellow, it's only 2-3 leaves in the middle, middle low part of the plant.Yellow at the end of the leaves and green at the base of the leaves, it's subtle thing but I'm afraid it will worsen and spread over time
Leaves. Color - Yellow
3y ago
3
4
Solved
bodhi
Light Spotted Leaves
I'm mid-late flowering stage on this outdoor Bubble Gum grow. Anyone got any ideas here? Not sure if it's nutrient based or bacteria. Thanks!
Leaves. Color - Yellow
6y ago
1
1
Solved
Bigbuds420
Yellow spots, help!
HELP! Very yellowing spotty leaves and some strange half grown leaves. Have no idea what could cause this as conditions for all four kept the same
Week 3
Leaves. Color - Yellow
6y ago
2
2
Solved
heythere12345
What are those yellowish tips? Day 33 speed devil auto/ recently fed 1ml bio grow and 1ml biobloom in 500ml of water, i water every 3-4 days and nutes every second watering. Lights FL 250 W
Leaves. Color - Yellow
4y ago
3
3
Solved
Seandawgemous
Deficiency or Whats the craic?
Can anyone tell me what they think is causing the yellowing? Is it nitrogen deficiency? PH? Should I be worried or what d'ya reckon? Any help greatly appreciated.
Leaves. Color - Yellow
5y ago
1
4
Solved
Rollex420
Help plz (6th week flower) wedding cake
it's been almost 2 weeks since I can't stop the appearance of this discoloration of the leaves, I increased the dosage of potassium / phosphorus and cal-mag. Now my water is about 1300 ppm and PH at 6.5, but it doesn't seem to stop! you have any advice? thanks fam
Leaves. Edges burnt
Leaves. Color - Yellow
Leaves. Color - Pale
5y ago
1
3
Solved
Bonne_grow
quel est le problème?
les feuilles du bas deviennent encore plus jaunes et le bout des feuilles brunit, le dessus est vert et la plante ne pousse pas. quel est le problème?
Week 8
Leaves. Color - Yellow
Plant. Too short
5y ago
3
Solved
Paul71
Idk what went wrong
My Special Kush 1 is on week 5 of flowering. 4 days ago bottom leaves started yellowing, yesterday i watered and checked runoff ppm, which was 5000! So i decided to flush. Kept watering with tap water (PH 6.8 ppm 300) until my runoff water was 600 ppm. What your opinion about it?
Leaves. Color - Yellow
Feeding. Deficiences
4y ago
4
5
Solved
I_roll_my_own_420
Hello guys. Im having Is it too much or too low nitrogen, thah causes my bottom leaves yellowing? 600w, 1m2 tent. 2m tall. 6x autos, 4 diffeternt models.
Plants were too green and leave tips were pointed down. I stopped adding nut. for 11 days. Here is picture of today, right after watering with 2ml bloom in 1.5l bottle. ph 6.8, 340ppm. Should I feed them more, or not? Its week 5 from seed, and they are autoflowers. 4 dif. strains
Leaves. Curl down
Leaves. Color - Yellow
Setup. Strain - Autoflowering
6y ago
1
1
Solved
TheNextGanjaMan
Deficiency, excess or soil problems?
Hi, I need help, I have 4 plants of the same strain and several of the leaves are turning yellow and drying out. Some with a burnt appearance and curled upwards. I'm using a super soil, with water with pH 6.2-6.6 +/-. water with fert once a week for this flora. Fert Use 1xonce.
Leaves. Curl up
Leaves. Color - Yellow
Leaves. Color - Dark-purple
1y ago
5
5
Solved
minigroww
Burnt tips and yellowing leaves
About two week ago, lower leaves started yellowing, and I saw burn leave tips, so I suspected nutrient burn. I only watered with tap 6.5 pHed water since, but the burnt tips and yellowing are getting worse continuously. At least 3 largest lower leaves died off over the period.
Week 6
Leaves. Tips - Burnt
Leaves. Dropping off
Leaves. Color - Yellow
6y ago
1
5
Solved
mapfrog
Yellowing plants
Based off week 2 day 7, does this look like an over watering issue or something else? This was the first watering where I soaked their containers. While they were in solo cups I tried to keep watering volume low.
Week 2
Leaves. Color - Yellow
6y ago
4
Solved
Masterchief
Cal/Mag deficiencies? Yellow leaves top
Hello dear growing community! I am wondering if my purple Auto, at 4 weeks, is doing well in termes of Cal/Mag (that I don't use) or NPK (normal use of Biogrow, bloom and top max) because I am having the points of the leaves getting yellow? 🤔🤔 Thanks :)
Leaves. Color - Yellow
5y ago
1
2
Solved
happykat
Is the slight yellowing ad curling of these leaves ok or indicative of something?
Curling and yellowing of leaves in a few instances, both near the top and bottom of the plant, with no noticeable discoloration on the branches in between. I'm feeding it 1/4 strength Grow Big (2Cups) and 1/4 strength CalMag (1Cup) when I water every 3rd day. Ph runoff 6.8.
Week 3
Leaves. Curl up
Leaves. Color - Yellow
Feeding. Schedule
4y ago
1
1