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Back to Grow Questions
Yellow tips
weedisdegenerate
started grow question 6y ago
The yellowing on the tips, what do you think it is? Was my raising the light a good play?
Solved
Week 5
Leaves. Color - Yellow
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MadeInGermany
answered grow question 6y ago
Hey buddy that will be again ;-) How high is your Ec worth and your watering behavior?
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Complain
Selected By The Grower
rhodes68
answered grow question 6y ago
Think you are ok sometimes tip color can lead you astray unless its yellow/brown which is nuet burn. See no burning
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Similar Grow Questions
Solved
IbeBryBry
What's going on with this leaf?
Week 2
Leaves. Color - Yellow
4y ago
2
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Yellowing leafs/overwatering/nute deff
Is this overwatering or nutrient deficciency, yellowing leafs botom and small spots on hogher leafs near flowers, very few yet but. I think its overwqtering with a lil nute deff also deoopy leafs
Leaves. Curl down
Leaves. Color - Yellow
6mo ago
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herbalistssword
Yellow leaves and spots
Noticed some leaves growing yellow at the bottom of the plant, a few days ago, added biobizz bloom as I hadn't used any fertiliser yet. Today I noticed the spots on 1 of the leaves, veins in the middle have what looks like rust. Any ideas?
Week 8
Leaves. Color - Yellow
5y ago
1
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Solved
tavaresf
Yellowing and brown spots on leaves
Can anyone identify why this is happening? I am growing 2 other plants (one the same strain) with identical treatment and this started happening with one of my Royal Jacks. Everyday new leafs show the same symptoms.
Week 6
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5y ago
2
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Solved
WeedyGonzales
Hello guys :) I started my first grow, it’s an northern light fem in end of week 3. Can you tell me if she look alright? She got yellow leaves at the bottom.
Leaves. Color - Yellow
Plant. Other
5y ago
1
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Solved
Reedius
nute burn or lack of?
Hey guys, Is it nute burn? Or lack of nutes? I gave them nutes on the 25/04. - 1,5 litres of water with 0,5ml of biogrow, 1ml of biobloom and 2ml of topmax by biobizz. I had given them 1ml of biobloom and 1ml of topmax on the 22/04. Soil is from compo sana. Thanks for the help
Leaves. Color - Yellow
Leaves. Color - Dark-purple
Feeding. Deficiences
6y ago
3
2
Solved
domaintraveler
What is up with some of my leaves
What is up with some of my leaves? Yellow edges. A brown spotting as well. Deficiency? Abundance? Help is appreciated 🙏
Week 4
Leaves. Color - Yellow
4y ago
3
2
Solved
Papi62034
Leaves turning yellow
How long does it take for this strain to be ready to harvest? I have read from 9 weeks to 12 and I am on week 11 and I have no idea what I am doing. HELP!!! I have a million questions. Why are my leafs turning yellow?
Week 11
Leaves. Dropping off
Leaves. Color - Yellow
5y ago
1
1
Solved
Ex0du5
Flushing in coco
How do I flush a 3 week old plants grown in coco/perlite mix. It seems like I got nutrient lockout Does the water need to be PH balanced or regular tap water( tap water sits at 7.5) and I grow them in 12L pots I hope flushing won't hurt there little roots
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Yellow
5y ago
1
2
Solved
Pagus
Yellowing leaves after first Mainline top. Light stress?
Just checking in here, I am pretty sure this is light stress. it was at 18" (specs say 18-24" during veg) and she was likely pretty stressed after having her top cut off!!! I have raised light to 23". Am I on the right track here?
Leaves. Color - Yellow
Setup. Lighting
Techniques. Main-lining
4y ago
1
3
Solved
GolfandWeed
First time grower running into leaf issues during week 5 post germination. Everything has been smooth up until now. Getting these spots starting on 1 of three plants. All have gotten the same care. Soil PH at 6.8. Always ph to 6.4 for water/nutes.
Leaves. Color - Yellow
4y ago
2
5
Solved
Lumberdog
Yellow tips?
First timer here. What might be causing the small, yellow tips? The leaves sometimes look slightly pale but damn if they don’t look super healthy overall! I’m using minimal nutes thus far. Any insight? Thank you, thank you.
Leaves. Color - Yellow
5y ago
1
1
Solved
Luna91
Two toned color
Hey Guys, What is this two toned color mean? I have this on one of my ladies and although I think its really cute, but Is there any reason for this color? and the buds with white sugar leaves are okay to smoke? Thanks
Week 12
Leaves. Color - Yellow
5y ago
1
2
Solved
AutoZone420
Yellowing Week 4
Is the yellowing present in Week 4 of any concern?
Week 4
Leaves. Color - Yellow
6y ago
1
1
Solved
Fronti89
Jemand schon mal gesehn ?
Hat jemand schon einmal so ein Wachstum bei einer Pflanze gehabt? Ich habe sie jetzt ausgetauscht weil das Wachstum auch stagniert.
Leaves. Color - Yellow
1y ago
4
Solved
Spiritual_Herb
I'm entering week 7, what's happening?
I'm entering week 7 from germination. I'm using a soil for herbs/lawns (pH 8) as an amendment—not ideal for cannabis. I'm testing it, but leaves look like this. I fertilize and already flushed. Using 1ml grow + 1.6ml bloom Biobizz in 500ml water (pot is 3.2L).
Leaves. Curl up
Leaves. Color - Yellow
Leaves. Color - Pale
6mo ago
1
5
Solved
Bigbuds420
Yellow spots, help!
HELP! Very yellowing spotty leaves and some strange half grown leaves. Have no idea what could cause this as conditions for all four kept the same
Week 3
Leaves. Color - Yellow
6y ago
2
2
Solved
Dday314
Deficiency? Bleached leafs?
Hello growers, new to growing and dont want to shoot myself in the foot, leafs seem discolored, possibly a heat factor? Or deficiency?
Leaves. Color - Yellow
6y ago
3
4
Solved
ASHASHDF69
Leaves going off quickly at the end of flower.
They have 10 days left ( to finish week 8 of flower) but one of the ladies is loosing leaves and yellowing quickly. Am i doing any harm (to potency) if I let it be for another 10 days? The other two are doing just fine… Thanks!!
Leaves. Color - Yellow
4y ago
1
3
Solved
Noela
Deficiency/Light Stress Issues
What else can I do? Brown curled tips and spots on older fan leaves climbing up towards main cola. Flushed with pH’d RO yesterday, but was only able to get pH to 6.7, also added small dose CalMag at end of flush. Light wattage has also been reduced by half for the last week.
Leaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5y ago
3
3