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Back to Grow Questions
What is this??
heythere12345
started grow question 5y ago
Anyone knows whats this and how to fix it??
Solved
Leaves. Color · Yellow
likes
Organoman
answered grow question 5y ago
Just a minor blemish, no need to worry and nothing needs "fixing"
2 likes
Complain
Selected By The Grower
Similar Grow Questions
Solved
Ancient_Genetics
What deficiency this is ?
Perhaps in these pictures you can see better, what deficiency this is, whether it is phosphorus, potassium, magnesium or zinc?.
Leaves. Edges burnt
Leaves. Curl down
Leaves. Color · Yellow
4y ago
1
Solved
JTrim
Help calcium deficiency
I think I have a bad case of calcium deficiency? This started shortly after switched to 12/12. I added 1/4 tsp to a liter of water 2 days ago. I’m not seeing improvement. Am I right ? Will the leaves turn back green (how long)? Is it something else? Will it die?
Leaves. Color · Yellow
6y ago
3
1
Solved
Dgessy
feuilles du bas jaunes
bottom leaves turning yellow and small brown spots. I don't see what this could be. Thanks for your help 😊💪
Week 3
Leaves. Color · Yellow
4y ago
1
4
Solved
Pedroyves
Yellow leaves
Hello sorry for my english I'm french ;) Its my first grow with led mars 600 not in a box but in a room. One plant give yellow leaves I rinsed with water beacause I gived it 2mL for 1,5L of Platinium Organics ans I increased the distance about the plant. Thank you for tour help
Leaves. Color · Yellow
6y ago
2
Solved
uktuk
Calcium / PH issues? Did I take the correct steps?
Am I on the right track to remedy my plant's issues? Seems like calcium deficiency to me. Soil test comes in at just under 6.5, my reservoir water going in is 7.3ph, in case its actually a lack of calcium and not the PH i've top dressed gypsum (and epsom salts).
Week 7
Leaves. Color · Yellow
Leaves. Color · Dark-brown
4y ago
2
3
Solved
Deejay_scuff
Yellowing leaves week 6 of flower
One of my plants leaves are rapidly yellowing in week 6 of flower. The others are all still green. Is this something I should be concerned with and if so how do I remedy this so late in flower
Leaves. Color · Yellow
5y ago
1
4
Solved
ItalyGrow
Yellow tips
Dont know why but one of the girls is suffering from stress. I think this is the cause for the yellow tips or do you have a other opinion? I did LTS training every two to three days, maybe therefore? A other reason could be light burn. But with a distance of 50cm I dont think so
Week 4
Leaves. Color · Yellow
7y ago
2
4
Solved
weedfan133
The leaves have become glossy and yellow
The last couple of days, the leaves have lifted a bit again and bent the edges, and the leaves are glossy, was it a mistake to keep the light on 24h the first week, or what do the last couple of pics look like? (I have now set the mode to 18/6) so as not to fry the plant
Week 1
Leaves. Curl up
Leaves. Color · Yellow
1y ago
5
6
Solved
Onandon
Leaf yellowing
Hi all. In the last 48 hours there has been a few lower leaves which have lightened in colour to a yellow. The whole leaf has changed at the same time so I’m not sure if this is an indication of an issue or if the leaves are being drained before the final ripening. Thanks 😊
Week 10
Leaves. Color · Yellow
6y ago
3
8
Solved
Just_Weed
What is this deficiency on new growth, slight yellowing with purple tips? I Increased nutrients to remedy yellowing.
Week 10
Leaves. Color · Yellow
Leaves. Color · Red or pink
Leaves. Color · Dark-purple
6y ago
4
1
Solved
JoeGrows420
Yellowing early flower
What deficiency is this?
Leaves. Color · Yellow
4y 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
5y ago
2
2
Solved
MrBz21
1st grow yellow leaves and brown spots
Last two days some big fan leaves started to get yellow with brown spots. Im half way through flowering stage. Is that normal? Can it be nutrient deficiencies if some of these leaves are on top?? It's not overwatering for sure, I'm puzzled :(
Leaves. Color · Yellow
5y ago
3
Solved
Chr0nus
Yellow spots on bottom leaves.
Starting to notice big brown/yellow spots on the bottom leaves only. Plants look healthy at the top but not happy(not praying and look droopy). I water every 3/4 days so it’s not a matter of being locked and Calmag is also used. Can’t figure out what the problem is here.
Leaves. Curl down
Leaves. Color · Yellow
3y ago
3
4
Solved
Highway93
What is this?
Anyone need help?
Leaves. Color · Yellow
5y ago
1
1
Solved
Grazynka
Flush or what to do ?
Advice please. I watered yesterday but the stains on the leaves are getting worse. Now I don't know if it is deficiency of cal n mag due to nutritient lock out which might be due to ph being off as I have 5 reders and all of them show a different thing. 🤦♀️...or it is it rust?
Week 7
Leaves. Tips · Burnt
Leaves. Color · Yellow
Leaves. Color · Dark-brown
4y ago
1
1
Solved
CaptainCream
Is it healthy OG Kush ?
Hi Growers how do you think This og kush need more nutrients ? or what is wrong with them ? They are a little yellow. Small plants dont drink much and they are growing slow. Big plants on back of tent only yellow and they have red stemps Please look on picturs....?🙏
Week 10
Leaves. Color · Yellow
6y ago
6
3
Solved
GlueberryJack
N or K deficiency
Hi boys, what do you thing? N or K deficiency? Thanks for help...
Leaves. Color · Yellow
6y ago
4
Solved
SmokeyMcPotty
Deficiency
Hey Growers, I am growing autos for the first time.. I give them all the same nutrients. These are 1ml/l Organic bloom 0,5ml/l Top ma biobizz 0,3ml CAL/MAG, 0,5ml/l bud Candy fromand 0,5ml/l Carboload. Ph 6,5 and T 21°C 750PPM. Why are the leaves like this. 😗
Leaves. Color · Yellow
4y ago
4
Solved
GrowKitty
Triple-leaf Speedy Chile: what is growing there? Why becoming yellow?
My triple-leaf Speedy Chile (see also week comment for more info): 1. The 3 cotyledons have become yellow. I also see on lower leaves slightly some yellow tips. Nutrient deficiency? Underwatering? 2. What are the small leaves coming out of soil. Another plant? Should I remove?
Week 3
Leaves. Color · Yellow
Other. Other
3y ago
6
6