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Back to Grow Questions
Potassium deficiency?
SmokeBigBuds
started grow question 4y ago
Possible potassium deficiency? I usually get burnt tips but these are starting to yellow down the sides too.
Solved
Week 7
Leaves. Tips Β· Burnt
Leaves. Color Β· Yellow
likes
PEACEMAKER
answered grow question 4y ago
She's beautiful looking like a lil calcium Deficiency that's all but she's beautiful π, good luck π
1 like
Complain
Selected By The Grower
ChitownCannaChica
answered grow question 4y ago
Looks like nutrient burn
1 like
Complain
Disn00f
answered grow question 4y ago
Looks like it needs a little more K. Looking good.
1 like
Complain
Similar Grow Questions
Solved
MomoCookie
What to do?
What would u do? I overwatered her badly and since that her leaves ok pretty much all yellowish. Should I continue with her or start a new? I also a lot of foxtailing going on. I know ultimately it is up to me but I want to read your opinion π
Buds. Not fattening
Leaves. Tips Β· Burnt
Leaves. Color Β· Yellow
5y ago
1
Solved
lladnekekrub
Deficiency?
I laid off the nutrients last week after some concern that I was overfeeding, but I think that resulted in a deficiency. (Some of the darker colors might be related to the strain? π€) The third picture was taken 12 hours prior to the first two, so it progressed quickly overnight
Week 10
Leaves. Tips Β· Burnt
Leaves. Color Β· Yellow
Leaves. Color Β· Dark-brown
6y ago
1
1
Solved
Sup3rNov4
Nute burn during flower
So I have noticed something strange. Well I think it's strange I could be wrong as it's my first grow but I started flushing 3 days ago and now I'm seeing a lot of nute burn all over the plants is this normal ?
Week 9
Leaves. Tips Β· Burnt
Leaves. Color Β· Yellow
6y ago
1
1
Solved
crazy_zucc
burnt tips and yellow withering leaves.
about a week ago my two plants have been showing some problems, i could see this in the way some of their leaves started to have some some burnt tips on the leaves and some started to get yellow, its not really too many of them just a few but im concerned it could get worse.
Leaves. Tips Β· Burnt
Leaves. Color Β· Yellow
6y ago
3
4
Solved
wazzaaaap
What deficiency
What that could be?
Leaves. Edges burnt
Leaves. Tips Β· Burnt
Leaves. Color Β· Yellow
2y ago
1
Solved
kaiabel
Can you check my plants and is my runoff ok day 30.
Can you check again, please? I tried to get my runoff today, didnt clean the trays but measured 6.8ph thats ok right? Shouold i get my ph lower than 6.5 with the food?
Week 12
Buds. Other
Leaves. Tips Β· Burnt
Leaves. Color Β· Yellow
3y ago
2
2
Solved
Dupo_1
Yellow spots, drying leaves HELP
Please help! Iv just returned home from three days in hospital and this has happened to my plant. The soil did not get two dry or to hot. I don't know what is happening. Its only present on the third node both sides
Week 4
Leaves. Edges burnt
Leaves. Tips Β· Burnt
Leaves. Color Β· Yellow
6y ago
1
1
Solved
KingMickey
Burning Edges/Yellowing and Drooping?
The yellowing has gotten worse and I'm noticing slightly burnt tips/edges and some droop. Could this be burn/deficiency or over/underwatering? A combination? Is there anything I can do to fix this early or is it just a matter of giving them some time and less nutrients? Thanks!
Week 2
Leaves. Tips Β· Burnt
Leaves. Color Β· Yellow
2y ago
4
2
Solved
ceomi69
Leave Tips Yellow and Brown on New Growth
The leave tips of my plants turned yellow and burnt after i gave them a bottled nutrient feed (organic). Unfortunately i failed to measure the PH of the Water (it was probably to high). This was one Week ago and the New Growth still show signs that something is wrong.
Leaves. Tips Β· Burnt
Leaves. Curl down
Leaves. Color Β· Yellow
2y ago
3
2
Solved
HakunaMatata
Yellowing on leaves tips. Should I start feeding her?
Some yellowing appeared on the leaves this last day. Temps and humidity are controlled and ok. I haven't been feeding her, she has been growing on light mix for the past 25 days. Im thinking its time to start applying some nutes. Or could be something else? Thanks!
Week 3
Leaves. Tips Β· Burnt
Leaves. Color Β· Yellow
3y ago
3
3
Solved
mangojuus
Yellowing leaves
What kind of deficiency is this? I can get a sack of coffeeground and add it if nitrogen is the cause
Week 6
Leaves. Edges burnt
Leaves. Tips Β· Burnt
Leaves. Color Β· Yellow
6y ago
6
Solved
WeedTheNorth
Yellowing
Yellowing of leaves
Leaves. Tips Β· Burnt
Leaves. Color Β· Yellow
6y ago
6
4
Solved
Mackorodoo
Holes yellowing and deformities
What is goin on here at first. I thought may e a cal mag but now stems are purpleing leaf tips are yellowing/burning and there are tons of small holes forming inside the plant leaves please help!!!! Lots of curling on new growth no evidence of bugs have been checking daily
Leaves. Tips Β· Burnt
Leaves. Color Β· Yellow
Other. Other
6y ago
2
Solved
Soulgrow_x
Deficiencies
Can somebody tell me what this is ? Iβm lost my only guess would be over watering
Leaves. Tips Β· Burnt
Leaves. Color Β· Yellow
4y ago
2
2
Solved
supermegadjj
Situation getting worse. GGrowth almost stopped, leaves growing very thin and small. What am I doing wrong ..? Not the first time this happened. Thanks!
I've posted a day or two ago question about this girl as she slowed down growth and drooped+small leaves +red leaf stem. Today I can see lower growth starting to loose colour and there are some brown spots on new growth... i will flush her today. 3rd photo lower growth
Leaves. Tips Β· Burnt
Leaves. Color Β· Yellow
Plant. Stem Β· Red or purple
6y ago
1
2
Solved
Dankbudz84
Ppm too high for Autos
I think my ppms are too high. I am growing in organic and feeding cal mag, mammoth p, molasses, recharge and every other week a tea with living soil girl flower power. Ph Is around 6.7 and giving it 6.5. Ppms are in the 3000 range. While two other are 1900 and look great. Day 62
Week 8
Leaves. Tips Β· Burnt
Leaves. Curl down
Leaves. Color Β· Yellow
5y ago
5
Solved
SwissKush
What are my leaves telling me?
Is this light burn? Nutrient deficiency/excess? It is only happening on the top leaves, the lower leaves are just fine. The light is rather close to the plant, but she is outgrowing my tent. Thanks in advance for the help! I really appreciate it. π
Week 7
Leaves. Tips Β· Burnt
Leaves. Curl up
Leaves. Color Β· Yellow
5y ago
2
1
Solved
RakiGrow
Leaves are drying up and turning yellow
Hello, Something bad is going on with my Hulkberry plant. I think it might be due to giving it to much fertilizer. Here is how it looked 2 days ago: https://growdiaries.com/grow-questions/42518-hulkberry-turning-dry-and-leafs-are-bending-up
β¦ Show more
Leaves. Tips Β· Burnt
Leaves. Curl up
Leaves. Color Β· Yellow
5y ago
2
2
Solved
LegalGrowMyOwn
far too Lightburn/stressed
Hey gromiesπ€ If got a big problem with my Mars hydro tws2000, its too powerfull for my ladys
Leaves. Edges burnt
Leaves. Tips Β· Burnt
Leaves. Color Β· Yellow
2y ago
3
6
Solved
Nautilus
Last question, i should cut it off right now correct? The plant look like is dead in my opinion theres nothing that can save them, how i can avoid any type of mold in the nug? Im really scared about what happened last night to my 2/4 plants... today i turn immediatly the lamp off
Leaves. Tips Β· Burnt
Leaves. Color Β· Yellow
5y ago
1