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Back to Grow Questions
Problem help with sick leafs
Normaltimleary
started grow question 5y ago
Okay so i took a couple photos tonight which is almost impossible being dark. Leaves still look sick
Solved
Week 2
Leaves. Color - Yellow
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DoDrugs420
answered grow question 5y ago
Looks like the usual N deficit due to the plant being flowering, however seems to have something else, if i had to guess it would be lack of K. (Don't supplement with N 🤪) Can also be overwatering, temperature.
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Complain
Selected By The Grower
Similar Grow Questions
Solved
Fre_84
Overfertilization? What could it be?
Hi guys I'm in the seventh week. What could it be? Out of 5 plants, of five different types, two plants have plagron substrate. The other three plants have a biocanna substrate and do not have this problem. Overfertilization?
Week 3
Leaves. Color - Yellow
Plant. Other
4y ago
2
3
Solved
CoronaGrower
Yellowing leaves.
Accidentally resolved my original question instead of liking a suggestion and I cant change it 😅 Same issue still applies for now. I have been testing the PH going in but not out so I will try this and pass on my results after the next water 👍 Open to all observations.
Week 4
Leaves. Edges burnt
Leaves. Color - Yellow
5y ago
1
1
Solved
HueyBrown
Hello growers! I'm experiencing some small yellow spots on couple of leaves nothing major. I'm wondering if there's something wrong with my watering, basically I'm giving the plants nutrients every time I'm watering them. Am I wrong?
Week 4
Leaves. Color - Yellow
6y ago
5
4
Solved
big_bro_is_bloomin
Yellowing sugar leaves?
Does this yellowing on the sugar leaves look problematic? I know the end is near so I don’t want to do any damage this close to harvest. Think another week will be long enough? Vermiculite/Perlite/Soil @ 40-40-10% Lotus Bloom @ 1/2 dose (700ppm) 100w LED 14” above canopy
Week 10
Leaves. Color - Yellow
2y ago
5
3
Solved
SpawN
5th flowering week leaves discoloring
I started to feed Plagron Green Sensation a week and a half ago and I feel like it started to make leave abnormally discolor. PH is pretty much the same as first day of flower, I can't find a similar solution online 😟
Leaves. Color - Yellow
3y ago
2
2
Solved
AndreWeed96
Is normal that the plant (44days passed, 7^ week) makes yellow bottom leaves?. Photo uploaded.
Week 7
Leaves. Curl down
Leaves. Dropping off
Leaves. Color - Yellow
4y ago
4
5
Solved
DonWild
This is the first time growing. My plant is turning yellow. Is it not enough light?
Week 3
Leaves. Color - Yellow
5y ago
1
3
Solved
Migo420
Seedling changing colors
Brand new to growing seedlings so could use some advice. As per the diary I thought it was bleaching and gave it slightly less light and then they started stretching again. Current environment: 75-77F; 64-66%RH; ~12DLI (9,000lux/24hr); 0.8VPD; MH: FC-8000 LED at 10%; 444EC, 6.1pH
Week 1
Leaves. Color - Yellow
2y ago
4
3
Solved
Flashback25
Trouble indentifying problem
over 4 days it has gone from lighter coloured leaves ( barely noticable) to burnt leaf edges amd yellow fleshy bits on the leaves. Mostly on the middle leaves Took some pics from diferent sides. ( And yes i do need to take some leaves off, but dont want to stress it right now)
Leaves. Edges burnt
Leaves. Color - Yellow
5y ago
1
2
Solved
CBDAutoGrower
Hey folks, I just noticed some kind faint yellow dots appearing on a couple of the oldest leaves on the Elixir. Any idea if its something to be concerned about? It's my first grow and I have no idea what it could be. Are they just old? Nutes? Disease? Temp? Humidity?
Week 4
Leaves. Color - Yellow
5y ago
4
3
Solved
esotaro
Help! What is happening to my seedling?
She is one of 7 other seedlings that are doing fine with the same pots and media (50% MG Peat Moss, 50% Vermiculite). A couple days ago she was getting light green in the center. Now she is more light green and the ends of leaves look dying
Week 1
Leaves. Tips - Die
Leaves. Color - Yellow
Setup. Seedling
4y ago
7
10
Solved
Brattier92
Leaves problem
I've a problem with my plants, the leaves are turning yellow with brown spots. How can I solve it? Thank to anybody can answer
Week 7
Leaves. Color - Yellow
5y ago
3
1
Solved
nukls
light yellow tint on leaf
Any thoughts on the leaves color having a light yellow tint at this stage?
Leaves. Color - Yellow
5y ago
2
Solved
Alwa26
What’s your opinion on this one?
What you think about it? Is she getting too much? I’m not giving her too much in my opinion. Her stems are purple and the leaves are yellowing a bit. Watering always with ph 6,3-6,5. Thanks for your help! Happy growing!
Week 7
Leaves. Color - Yellow
Leaves. Color - Pale
Feeding. Deficiences
4y ago
1
Solved
Ruuddata
Growth Q
Identify the deficiency (Nitrogen Or ?) . And I think the whitening of the tips has to do with PH
Week 10
Leaves. Color - Yellow
5y ago
1
2
Solved
lowrydr
Light green tops
I've got one plant with extra light green tops. Any suggestions or is this normal sometimes? See my diary for feeding details. I've treated all plants exactly the same the only difference would be the type of pot (airpot) and I didn't root prune like I did the others.
Leaves. Color - Yellow
4mo ago
6
4
Solved
Dillsnills
If my ppm intake is about the same as my ppm runoff but my pH runoff is way lower than intake should I be worried? Or what should I do?
If my ppm intake(705) is right about the same as my ppm runoff(790) but my pH intake(6.7) is off from my pH runoff(5.9) should I be worried or be trying to correct something or should it be fine? Humboldts Secret nutes, Glueberry Og Auto, rh48 temp74-76, advice appreciated.
Leaves. Color - Yellow
Setup. Strain - Autoflowering
Feeding. Deficiences
4y ago
1
3
Solved
Ionic20
Advice please :)
This is 24 hours later. Should I just give some calmag now even tho the soil is still damp?
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Feeding. Deficiences
5y ago
3
3
Solved
CreamOfTheCrop
Dead spots on leaves
I've been struggling with same problem from beginning of grow, leaves having these dry yellow/white spots. The first week I used too high pH which later I replaced by rainwater - new leaves were healthy, but last night I left tent at 70% RH. Somehow it returned - details in diary
Week 4
Leaves. Tips - Burnt
Leaves. Curl down
Leaves. Color - Yellow
6y ago
3
2
Solved
val95
does this need more CalMag/ K?
im not sure what this deficiency is. im currently feeding them about 0.8ml/l Biobizz CalMag, pH around 6.5-7, RQS Easy bloom at half strength which is what they recommend for autos
Leaves. Color - Yellow
4y ago
3