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Back to Grow Questions
Nobody02 Hotline Number
DanBilzerian
started grow question 6y ago
Plant yellowing at the top???
Solved
Leaves. Color · Yellow
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DoctorGreenThumb
answered grow question 6y ago
Looks like it's on the new growth. My guess it would be Zinc deficiency.
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Selected By The Grower
Mr_Weeds_Autos
answered grow question 6y ago
This looks like a classic case of light burn the top part of the plant seems damaged which is close to the light source.
1 like
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DanBilzerian
answered grow question 6y ago
@Nor_Cal_Kannabliss
Try again😉
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Similar Grow Questions
Solved
Dr_Hibbert
Why not yellow?
I know, we are at the end, but the leaf aren't yellow. Feel them really crispy, but they are still green! Can someone explain to me?
Week 12
Leaves. Color · Yellow
6y ago
5
5
Solved
Cremo
Dry spots on sugar leaves, plant late in flowering, also spotted on another one in the same reservoir
Hi guys, my plant is around 2-3 week before harvest. What is the cause of the these dry spots on some of the smallest sugar leaves on my plant? The ppm might be too much and is around 1200-1300ppm. PH is 6.0-6.1
… Show more
Week 8
Leaves. Color · Yellow
Leaves. Other
5y ago
5
3
Solved
Erasmus
First time grower. Looking for suggestions.
Should I be worried about the slight yellow on the edges of the leafs? They don't looks very healthy. How often and how much should I water during this stage?
Week 1
Leaves. Curl down
Leaves. Color · Yellow
6y ago
2
2
Solved
Wackytabacky_420
What wrong with her?
So my girl has an issue can someone give me a hand? Pineapple auto.
Week 6
Leaves. Color · Yellow
Leaves. Color · Dark-brown
5y ago
5
2
Solved
mapfrog
Week 7 Burnt Leaves?
You can see in week 7 that the right plant has some underdeveloped/burnt leaves and yellowing towards the top. Does this look more like light burn or a nutrient problem? I fed with Root's Bloom at the beginning of flower.
Week 7
Leaves. Tips · Burnt
Leaves. Color · Yellow
7y ago
4
4
Solved
Weedix25
First leaves yellow ?
The color of the first leaves is abnormally yellow or light green, don't you think?
Week 1
Leaves. Color · Yellow
5y ago
4
2
Solved
Starr
Lower leaves looking like this on multiple plants
What does this leaf tell you? a deficiency?
Week 8
Leaves. Color · Yellow
5y ago
2
7
Solved
ROTORRIOT
Nutrient problem?
12 days old gorilla by fastbuds, what could be the problem?
Leaves. Color · Yellow
Plant. Other
3y ago
1
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
6y ago
1
1
Solved
SmallCannabisDojo
Potassium excess, PH or calcium?
What happened to my plant. Is this excess potassium, ph imbalance or calcium issues? This only happens on some lower small leafs.
Leaves. Color · Yellow
2y ago
7
6
Solved
Mrgrecoa
Not good growth yet 3 weeks and its very small
Im not understanding the low rate of growth
Week 3
Leaves. Color · Yellow
Plant. Too short
6y ago
1
Solved
Kennethy
Burned leaves.
Is this heat stress or nutrition related
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color · Yellow
2y ago
5
Solved
ThatFcukinChronic
Deficiency?
My current grow is on its 5th week of flower and many lower leaves on each plant have begun to yellow then develop brown spots. I’ve did a little bit of research and I think it could be a nitrogen deficiency. Any help is appreciated.
Leaves. Curl down
Leaves. Color · Yellow
5y ago
2
5
Solved
LeastExpectedGrower
Yellowing mid-plant?
My auto blueberry just started showing some yellowing mid-plant. It's first/second week of flower. Thoughts on what she needs? None of the others have it (Tangerine Dream & Northern Lights). Doesn't show signs of overwater. More deets below.
Week 6
Leaves. Color · Yellow
5y ago
2
4
Solved
GreenGoblin123
What could have caused this to happen? Leaves are bending and middle pice of the leaves start to have a little yellowish tint (very lightly) if I can see it correctly. Overwatered or a nute-deficiency?
Leaves. Twisted
Leaves. Color · Yellow
6y ago
2
2
Solved
Sorrowcz
Hello guys I have problémy with leafs and purple stem on one plant of 7.. This plant is completly different of all others. She have minimum leafs and she start flowering 7 days before others.. Any ideas what i can do with that?
Leaves. Color · Yellow
Plant. Stem · Red or purple
4y ago
1
5
Solved
NewestofOld
yellow tips with 30 days left to harvest
getting yellow tips with 30 days left to harvest, is this normal or is it a nutrient thing?
Week 11
Leaves. Color · Yellow
5y ago
2
2
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
Gg6266
Please Help?
In flowering for 7 days. Deficiency symptoms? organic grow
Leaves. Color · Yellow
2y ago
2
4
Solved
ChronicFinest
I started to worry a bit. My gorgeous plant starts to yellow from the bottom. I don't know if that's normal. I expect another 4 weeks of flowering actually. I hope it won't rot on me :( Any help or tips are welcome ...
Week 12
Leaves. Color · Yellow
8y ago
1
1