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Back to Grow Questions
What deficiency
wazzaaaap
started grow question 10mo ago
What that could be?
Solved
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Yellow
likes
BansheeGT
answered grow question 10mo ago
PH Fluctiation
likes
Complain
Selected By The Grower
Similar Grow Questions
Solved
eurorack
Yellowing Leaves
Thoughts on my yellowing leaves? I'm currently thinking the compost I bought my be too nutrient rich, check the 9th week in my Afghan Pearl CBD. I obviously need to learn from any mistakes I inadvertently make.
Week 9
Leaves. Color - Yellow
3y ago
1
2
Solved
Mclovven
Leaf tips turning brown
First grow and tips of leafs are starting to turn brown
Week 5
Leaves. Tips - Burnt
3y ago
1
3
Solved
GoldenWeedGrower
Is this calcium deficiency ?
it seems calcium deficiency to me. Am I right or not ?
Week 6
Leaves. Twisted
Leaves. Color - Yellow
Leaves. Color - Dark-brown
4y ago
1
1
Solved
Kazol1973
yellow leaves edges early vegetation
Hello fellow growers can anyone explain to me what is that yellow color at the edge of the leaves? and should I remove it from the grow room? other plants look ok
Leaves. Color - Yellow
3y ago
2
2
Solved
HighTimes076
Some leave problems
Hello all, I have some leave problems and have no clue what this problem might be. I found out that the run out water was too high in pH level. Can anyone help me out ? Thank you.
Leaves. Curl up
Leaves. Color - Yellow
4y ago
2
2
Solved
InOverMyHead
Late flower issues- chop early?
Week 8 of flower (haven't been best at keeping up with diary). Poor girl is deteriorating rapidly but I don't know why. Too late to fix, but too early for ideal harvest. Should I just let her ride or chop early and try to salvage what I can?
Week 11
Leaves. Dropping off
Leaves. Color - Yellow
2y ago
2
1
Solved
Finch
Color of leaves
What do you think is causing this leaf to turn yellow
Leaves. Color - Yellow
5y ago
4
Solved
JoshuaTreez
I had a ton of my fan leaves going yellow this week (week 6 of flower) and I am a bit concerned. I know its normal but it seems a lot went yellow fast. Think this plant will make it to harvest okay?
Leaves. Color - Yellow
4y ago
1
2
Solved
CTCan
Having some nutrient issues. A few leaves are yellow with brown tips (first couple pics). I also had some nute burn a couple weeks ago after switching to GH so I lowered my feedings. Now I’m confused if it’s an excess or deficiency or something else? Any help much appreciated
Week 18
Leaves. Edges burnt
6y ago
2
1
Solved
mrpinkgoo
help!!
ive been giving these sensi bloom part a and b at the wrong ph (5.8) + some other advanced nutes i used at week 6-7 of flower, i started flushing water at 6.8 and some cal mag to help. should i keep flushing with just calmag so i get the ph up in the soil? or just keep feeding?
Leaves. Edges burnt
3y ago
3
5
Solved
FrostyCloudzz
anything wrong??
Can you tell me if its good or should I be worried about the plant the leave looks burned or I don't know the other leaves are perfectly fine
Leaves. Tips - Burnt
Leaves. Other
Other. General questions
5y ago
3
3
Solved
Odin9
Help me?
WHAT IS this crispy to?
Leaves. Tips - Burnt
Leaves. Tips - Die
4y ago
6
4
Solved
OldStonedScottishGuy
Leaf Curling and yellowing on three week old plant, how to stop this gettign worse?
I am getting leaf curling and yellowing on my 3-week-old Hulkberry plant. I suspect nutrient burn, even though I am using what was recommended by my local grow shop and also RQS's website. I have reverted to water only and raised the light higher. Anything else?
Week 3
Leaves. Curl up
Leaves. Color - Yellow
2y ago
4
4
Solved
Shockolateman08
Slight super high heat for a minute...
Okay...so I was a little "malfunctioned"...I put a heater in to bring up the heat...it was 67. Well I brought it up all right, it was at full blast high for about a minute...right in front of this poor thing....what do?
Leaves. Edges burnt
Leaves. Tips - Burnt
Setup. Other
5y ago
2
3
Solved
yourbestbud
Yellowing leaves
Leaves are turning yellow what could be the cause of this and how can I fix it? Thanks
Leaves. Color - Yellow
2y ago
2
Solved
Leanleanwok
OD
Nitrogen overdose? Ph 6.2-6.5 Biobiz grow/heaven/top max
Leaves. Tips - Burnt
Leaves. Color - Yellow
Plant. Other
3y ago
4
Solved
laberg
Discoloration on leaves. Why?
I was looking at a closeup view of an overhead pic I took yesterday and noticed some slight tan/bron color along the sides of the 2 bigger leaves. I'm wondering why. Nutrient burn? Sulphur deficiency? Something else? Any thoughts?
Week 1
Leaves. Edges burnt
Feeding. Deficiences
3y ago
3
6
Solved
CaptGrow
Should I cut off yellow leaves?
Bulldog cookies, 5-6 weeks in flowering. The leaves started yellowing, not fast like a disease or something. I'm thinking about cutting them off. should I? Would it be better for bud development, or in this flowering stage is would be too much stress?
Leaves. Color - Yellow
10mo ago
9
5
Solved
UnforgivenRanger
I’m starting to get a bunch of yellowing leaves underneath the main canopy is that normal in the late flower cycle?
Week 7
Leaves. Color - Yellow
5y ago
4
5
Solved
BisEsKlappt420
Does the females look good ? First grow alert.
Week 3. BioBizz all-mix, 3.5gal pots, 450w-led , NL-Auto; Royal Queen seeds. So far I have only fed them root juice. I overwatered the seedlings at the time. the all mix is still wet to this day. three of my plants have a leaf with a light spot.
Leaves. Veins - stay green
Leaves. Color - Yellow
2y ago
1
1