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Grow Questions
Leaves are yellow
Leaves are yellow
Lena12
started grow question 4 years ago
Veg week 3 . Leaves are getting yellow.
Solved
Leaves. Color - Yellow
Setup. Lighting
likes
Nor_Cal_Kannabliss
answered grow question 4 years ago
Your medium looks extremely dry... Are you not watering enough?
2 likes
Complain
Selected By The Grower
ChitownCannaChica
answered grow question 4 years ago
So many things—- can be a bad seed, too much water, too little water, ph of soil, distance of light to plant, etx
2 likes
Complain
Similar Grow Questions
Solved
Jazzvet
Incorrect ph
Anybody could tell me if a plant could pass through all the vegetation phase with an incorrect PH without symptoms and then in flowering phase the symptoms begin?
Week 7
Leaves. Dropping off
Leaves. Color - Yellow
Plant. Stem - Red or purple
5 years ago
1
2
Solved
Jazzvet
Incorrect ph
I use one of those ph test kit, and the result is in the photo below... Is it correct?
Week 7
Leaves. Color - Yellow
Plant. Stem - Red or purple
5 years ago
2
2
Solved
Jazzvet
Ugly leafs
These are the pictures of the question above about the pH. But presuming that the ph is OK, what is happening here?
Week 7
Leaves. Color - Yellow
5 years ago
4
4
Solved
mexycomeback
Light pointed at white wall for supplemental lighting?
Does it makes sense to have a small 300W COB LED pointed at the white flat painted wall for supplemental lighting? If I point the light directly at the plants I would surely burn them but have no space to move back.
Week 9
Setup. Lighting
5 years ago
3
Solved
Miss_Greenthumbs_Garden
Add another light??
Hi all . would it be ok to add another 600 watt gives off actual100watt led light into my 80x80x160 tent ? I can daisy chain my lights so will purchase the same one if all.is good to go? thanks you 💚💜
Setup. Lighting
5 years ago
2
2
Solved
StDeacon
Is the led Light enough?
Not slowly picking me equipment for indoors, I wanted to ask you if this LED is enough when I get it 2 times. https://www.lumeri.de/lumeri-sq200.html
Setup. Lighting
5 years ago
2
Solved
Newbie90
Change of light 600w hps to 400w mh
Hi have a question atm have 600w hps light but temperature go crazy high even tho I have 2 fans air conditioning and humidifier. I’m middle of week 2 plant 🌱 doesn’t show heat stress but I was wondering if I can change light from 600w HPS to 400w MH ?? Or sud I leave it ?thanks
Plant. Other
Setup. Lighting
5 years ago
5
5
Solved
ursamajor1703
Late bloomer?
One of my plants hasn't started flowering yet (front right) but otherwise looks to be healthy bar a couple of lower leaves yellowing and drying up ?
Week 9
Leaves. Tips - Die
Leaves. Color - Yellow
Plant. Other
5 years ago
1
1
Solved
LAzerBEAN
matching cobs to drivers? CLUO4j-1818c9
what driver would i need to run four citizen cluo4j-1818c9?
Setup. Lighting
5 years ago
2
2
Solved
Newbie90
Why is one of her first leaves turning yellow? 😱 sud I be concerned ? She’s 15 days old. Other than that I think she’s nice colour not feeding with nutrients yet. Had a bit problem to keep temperatures down (30-31 ‘c with co2)during hot weather but now it’s under control. Thanks
Leaves. Color - Yellow
Plant. Other
5 years ago
3
6
Solved
BruceBlack
Feedback about the little girls about to harvest! Cali Kush and Special Greenman
What do you think about my girls? Are the crunchy leaves normal at this point? Any advice will be welcome, Very close to harvest!! 1st time ever...dream made truuue Have a look into the diary , you can find nice pics and videos, thanks a lot for all help during the process
Buds. Other
Leaves. Color - Yellow
Other. Harvest - Drying
5 years ago
1
1
Solved
NYCoffee
Should I change light mode to 12/12?
Hey folks, I'm growing Girl Scout Cookies Auto (by FastBuds) she is 34 day from seed. 1. Should I change light mode to 12/12? 2. And one more question, should I change solution to "Flowering"?
Week 5
Setup. Lighting
5 years ago
2
4
Solved
PersasH
Yellow lower leaves
Hi! I went out for the weekend and when i came back most of my plants had yellow lower leaves. The weekend has been very very hot and im wondering if it was lack of watering or is it a lack of nitrogen? Some in one plant the leaves were dead.
Week 7
Leaves. Color - Yellow
5 years ago
3
3
Solved
BlackXwidow
Ballast died during week 6 flower! Help!
1000 Watt ballast just died during first day of week 6, freakin is awful! New one will be here on Wednesday via amazon. Options till Wednesday 1. Leave plants in darkness till Wednesday 2. Use spare 600 watt HPS for a few days 3. Use 600 watt HPS 4. Use 450 watt LED 5. 3+4
Setup. Lighting
5 years ago
2
3
Solved
igglepuff
Anyone ideas to what may be causing the lower leaves to yellow and wilt? details; GG4 watered about 750ml/plant every other day alternating ph'd water/nuts (usually still damp 1st day). I over fed then nuts 2 feeds so starting a flush but is the dmg done?:<
Week 6
Leaves. Color - Yellow
5 years ago
1
1
Solved
igglepuff
small bud leaves yellowish on 1 plant
2nd.. 1plant (same schedule as other 2 mains has almost yellowing leaves around bud sites and has always seemed to have shown the same color since the first few weeks. what can be causing this? the other 2 plants don't have the same issue and are around the same heights also
Week 6
Leaves. Color - Yellow
5 years ago
1
1
Solved
shasam
Yellow shoot?
PH at a constant 6.1, DWC team at a constant 18 C, Veg week 6, recently added Cal - Mag that addressed evident cal def, Nutes have been stable and leaves looking healthy, nothing out of the norm yet this new shoot is unusually yellow, never seen one like it. What could this be
Leaves. Color - Yellow
5 years ago
2
Solved
CookiesAndCake
Is this nitrogen deficiency or something else?
Hello everyone! One of my plants has some fan leaves and new leaves yellowing at the bottom (and some are crispy). The plant is very bushy but from what I understand this could be nitrogen deficiency but wanted to check. The other plant is smaller and doesn't have yellow leaves
Week 5
Leaves. Color - Yellow
5 years ago
1
1
Solved
jamjam887766
additional blurple lights
I also got the blurple lights from my friend. To keep the temperature down I haven't installed them yet and not sure if I will. Will they make a difference if I add them next to the current LED? If so should I wait until the flowering stage or anything like that?
Week 1
Setup. Lighting
5 years ago
3
3
Solved
TarheelBandB
Leaf Diagnosis
Could someone help diagnose this leaf problem. It's less than 2 days old. Aañnnnnd, 2 days ago I accidentally set the ppm to 1700? I've since dumped the solution and got it back down to around 700 ppm. I'm hoping someone give me some triage pointers. Should I trim those leaves?
Week 4
Leaves. Color - Yellow
5 years ago
4
3