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Back to Grow Questions
What Isit
Growmfgrow
started grow question 6y ago
Could someone please tell me what the yellowing is on the girl in top pic please
Open
Week 3
Leaves. Color · Yellow
likes
Answer
DankMan187
answered grow question 6y ago
P or S? Fertilize less and it'll recover.
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Complain
Terps39
answered grow question 6y ago
@Mrblocc420
what's the problem with this one 🖕🏽
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Similar Grow Questions
Solved
2020Grower
Please help :(
Can anyone please tell me what deficiencies I have here ?
Leaves. Color · Yellow
Leaves. Other
6y ago
2
Solved
DEATR
Week 2: One of the plants still doesn't look good + other beginner questions :)
Second week and one of the plants has weird spots + leaves curled. Not sure what to do. Do I overwater? Is it some kind of disease or deficiency? No idea. Also, when should I start feeding the plants? And how much water do I need at this point? 😥
Week 2
Leaves. Curl up
Leaves. Color · Yellow
Leaves. Color · Mottling
2y ago
6
5
Solved
dgame004
Yellow lower leaves on 8-9 week old plants - Deficiency or age of plant?
Lower leaves are starting to yellow on some of the plants. I think I have corrected my cal/mag issues but now these yellow leaves. Going into week 9 of flower. Is this normal because of the age of the mature plant or a deficiency? Or is it still cal/mag deficiency?
Week 8
Leaves. Color · Yellow
Feeding. Deficiencies
5y ago
3
3
Solved
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
6y ago
1
1
Solved
Skyhi
Slight yellowing on the tips on leaves. Following Biobizz schedule to the letter and not over watering. Why is this happening and how do I correct it?
Week 5
Leaves. Color · Yellow
4y ago
1
4
Solved
Ixnay
Yellow leaves with dark spots
Old leaves going yellow with black spots that fall off with the slightest touch.. They are the lower growth that hasnt really been exposed to much light. Any ideas what could this be and how to fix it? A bit worried about losing 3 months work 😑 Thanks in advance!
Leaves. Color · Yellow
6y ago
1
2
Solved
Noobftp
Problem
eighth week blue cheese auto is there something wrong with my letters? or is it natural? can it be too nutritional?
Leaves. Curl down
Leaves. Color · Yellow
6y ago
1
3
Solved
nonick123
Deficiencia en Royal Bluematic #2
Day #17. Royal Bluematic keeps getting WORSE with the deficiency it's showing on the leaves It also shows purple color on the leaf stems Two days ago, it was watered with 100 ml of bottled water + Bio-Grow from Biobizz at 2 ml/l
… Show more
Week 2
Leaves. Color · Yellow
Leaves. Color · Dark-purple
3y ago
2
4
Solved
Walleyeguy
I have these spots on leaves and dying leaves. Lower leaves only. Had issue in reservoir with floater. ( yellowish grey ). Assume connected. Fix reservoir issues and flushed but leaves still show this and dying. How can I fix. Using benies already.
Week 10
Leaves. Color · Yellow
7y ago
2
Solved
EddyCoKush
Yellowing and drooping wk 2
Yellowing and drooping getting worse. I’m reading stress so I turned the light down and picked it up a few inches. Been giving them RO water every other morning. What do you guys think?
Week 2
Leaves. Color · Yellow
5y ago
9
5
Solved
MiyamotoMusashi
Yellow leaves
Hello growers, two plants of mine has this kind of yellow leaves in the underlying part of the plant.do you know what's the cause and some solution?even the upper plants has some burn.
Leaves. Tips · Burnt
Leaves. Color · Yellow
5y ago
2
Solved
Katalist
Yellow leaf marks
Can anyone please tell me whats up with the yellow marks on the leafs?
Week 6
Leaves. Color · Yellow
5y ago
3
2
Solved
GroweRoss
Lockout or deficiency?
I have an issue with a girl. Newbie alert. I feel it’s either calcium def or nut lockout. I fed with 1/2 rec BAC grow feed and it didn’t get better, so 2 days after I gave a flush of fresh water.
… Show more
Week 2
Leaves. Curl down
Leaves. Color · Yellow
6y ago
2
4
Solved
HbbyGrtner
Kleine gelbe Flecken an 2 Blättern
I saw today that 2 leaves have developed slight yellow spots. I checked the underside of the leaves and didn't see any webs or anything, the rest of the plant looks very healthy. The question now is whether this is normal or if I should be worried about spider mites.
Leaves. Color · Yellow
3y ago
3
Solved
Philhsy
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
1y ago
1
3
Solved
MrFink
Fading? Time to start flushing?
There’s a few plants starting to show some yellowing in the bigger fan leaves, I haven’t started flushing yet and am wondering if now is the time to start? I’m almost at the end of week 6 of flower, strains unknown. Also pretty sure that’s light stress/burn so I moved her away.
Leaves. Color · Yellow
5y ago
1
1
Solved
EJBudz
Yellowing leaves with brown spots close to harvest
Is this yellowing normal as I approach harvest or is this something I should have been taking care of? If it is how could I?
Leaves. Color · Yellow
Other. General questions
4y ago
1
2
Solved
Jojo974
Gca yellowing tips
Hello growers Could someone take a look at my green crack auto and tell me if the yellowing leaves are light burns, deficiency are just normal senescence? Thanks and have a good grow
Week 5
Leaves. Color · Yellow
5y ago
2
Solved
Growpotkin
Yellow/brown and crispy lower leaves?
Some of the lower leaves on my Purple Punch Auto are turning yellow/brown and crispy (day57-58). The one pictured has just developed like this—I trimmed a fan leaf yesterday that was in bad shape. Any advice would be great!
Week 8
Leaves. Color · Yellow
6y ago
1
1
Solved
BearBeard
Could this be light burn?
Could this be light burn? Only on top new leafs. Have not fed her any nutes yet. I did lower the light after I did LST by the height difference after bending her lower. Have raised the light back up again but just wanted to check what people thought. Thanks in advance
Week 4
Leaves. Color · Yellow
6y ago
3
3