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Back to Grow Questions
Nute burn ?
Lowbabymedz
started grow question 3y ago
Some leaves have yellow spots turning crispy is it nutee burn or calmag deficiency ?
Solved
Week 3
Leaves. Color - Yellow
1 like
Roberts
answered grow question 3y ago
Might be overwatering.
1 like
Complain
Selected By The Grower
Similar Grow Questions
Solved
damn_dorothea
Yellow leaf tips and edges
Yellow leaf tips and margins… what do you think? Nute burn? Light stress? Cold stress? Will this eventually resolve if I leave it alone and let it work itself out? (Which is what I’m inclined to do) Should I flush my plants or try some other intervention?
Week 8
Leaves. Color - Yellow
5y ago
2
4
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
LesClaypool_777
Auto/fems flowering a month apart, but showing signs of yellowing.Late bloom is the problem still needs wks or more. Is it the genetic of autos to have ?s
So the first flowering plant almost ready to harvesy! The second that bloomed a month later, yellowing w pistols still 80% white. Going to have to harvest wks/month apart. W/all grow conditions same for both, im going to have to improvise, any advice?
Buds. Other
Leaves. Color - Yellow
5y ago
1
2
Solved
FingersCrossed
What's wrong?
What's wrong?
Week 2
Leaves. Color - Yellow
6y ago
2
1
Solved
DwarfHumper
calmag deficinenci or potassium maybe???
having a little trouble see if this is calmag or potassium deficinenci. hope you guys can help, using tap ph balanced water and bioblizz grow,bloom,top,heaven.
Leaves. Color - Yellow
5y ago
2
2
Solved
HerbHare
Help! She's dying :'(
Help!She is rapidly deteriorating, and I'm scared she'll die :(After she started showing signs of nutrient deficiency, I tried to correct it. The substrate is still moist, and I'm worried about overwatering. Is there anything I can do to make her better?
Week 8
Leaves. Wilting
Leaves. Color - Yellow
Plant. Wilting
3y ago
6
10
Solved
Yayayatoure
Nutrient deficiency
Is this any kind of nutrient deficiencies?
Week 5
Leaves. Color - Yellow
6y ago
1
Solved
Maincard
Still have problems
Still have problems, day 41,ph 6,5 tap water. Could it be Mag.? Use LED. THX.
Leaves. Color - Yellow
4y ago
2
2
Solved
Mysteriogo
What can I do for her ? :(
Idk what is happening here... As you can see, the leave is Yellowing ans the tip is Brown.. What kinds of definciency is that ? Also last picture is the neighbour, I removed the tip but it still .. rotting ?
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Leaves. Tips - Burnt
Leaves. Tips - Die
Leaves. Color - Yellow
4y ago
3
5
Solved
NatureBoyNeo
Iron?
Hi everyone .. my girl is getting some red stems and yellowing on the new leafs ? Can this be iron?
Week 16
Leaves. Color - Yellow
Plant. Stem - Red or purple
6y ago
4
5
Solved
TupacFR
Give them food or not ?
hello it is time to water for some, they took 15-20 days to drink their water. I fed them at the last watering but I hesitate to feed them again because of their light color? Thanks
Week 12
Leaves. Color - Yellow
Feeding. Deficiences
6y ago
2
3
Solved
Dex84
Autoflower slow growth / yellow
Can't figure out some of the issues I'm seeing. Tried adjusting humidity (40-60% now) and not overwatering. Temps 19 night time, 26 day time. Added a tiny 1ml/litre feed of plant magic old timer grow yesterday
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Leaves. Curl down
Leaves. Color - Yellow
2y ago
8
2
Solved
Noobftp
ph 6.1 6 weeks fog 50% Celsius 24 Yellowing of the lower leaves What could be the problem?
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Leaves. Color - Yellow
6y ago
6
Solved
Kagesan
Yellow leaf tips
Hello, I think I have a slight over-fertilisation. Could someone have a look at this. And could someone explain to me in this context whether and how bad it is that the water does not flow through when watering. I have never had water under the pot.
Week 2
Leaves. Color - Yellow
2y ago
11
1
Solved
HighZenBerg
Very light green leafs
12 day old sprout ist very light green /nearly yellowish. I have a Sanlight Q3W on 40% dimmed and 50cm away. Should I increase the distance more ? Seems like the plant can’t produce enough chlorophyll
Week 1
Leaves. Color - Yellow
5y ago
1
1
Solved
m1kax
leaves brown stains
is my 1st time growing weed. my plants start get this brown stains on top leaves 2 weeks ago; i check ph was 5.95; so i think this could be calcium, because internet say they cant absorb calcium; i have high humidity before the stains appear like 80% but was only 4 or 5 days.
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Leaves. Color - Black or grey
3y ago
2
4
Solved
StonedHermitgrow
Trying to see if she is healthy or not
So my northern lights is 7 weeks old and im seeing a lot more brighter color in the leaves around her colas up top Lately so im just trying to see if shes ok or not ik that the red in the stems is Genetics but the leaves are what have me Wondering last pic i power is 25%
Leaves. Color - Yellow
2y ago
5
5
Solved
Overgrotho
Super soil needs activation?
There are plenty of nutrients in my supers soil. However I heard that the problem might be that the soil isnt "activated" is that logical? Thus need to add organic ferts? I am trying this, but I'm sure the super soil has months of nutes in it!
Week 4
Leaves. Color - Yellow
6y ago
1
Solved
mushimushi
YELLOW TIPS ON LEAVES
i see some new leaves near flower have yellow tips like you will see in photo , what its mean , some deficency or its normal ? i need to be worried?
Week 5
Leaves. Color - Yellow
5y ago
7
7
Solved
Khmma46511
Now what? Help me please!
WTF! what now? Got neem oil sprayed it on my leaves to get rid of the annoying spider mites, now this... leaves yellowing, slight brown tips, curling. I have an idea but not 100% sure n how do i fix it. Is it a few different things or just one? I'm getting irritated. Week 11
Week 10
Leaves. Tips - Burnt
Leaves. Curl down
Leaves. Color - Yellow
6y ago
4