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Back to Grow Questions
Leaf issues
Coconut_kiss
started grow question 5y ago
What could be the issue,did a small flush yesterday hoping its high ppm but have no way to measure
Solved
Leaves. Color - Mottling
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The8thChevron
answered grow question 5y ago
Looks like you're a little high on nitrogen. She looks great other than that though! You can get a crappy EC meter for under $10. Just allow for a 10% margin of error in your reading.
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Selected By The Grower
Similar Grow Questions
Solved
c2_farms
leaf discoloration
any ideas what this discoloration is?? is it ph or something else??
Week 2
Leaves. Color - Mottling
5y ago
2
2
Solved
TheReefinery
What deficiency?
There's a few spots that have come up on her leaves a few weeks ago. I just wanted to get a second option that's it's a calcium deficiency!! Tah in advance!! š
Week 5
Leaves. Color - Mottling
Feeding. Deficiences
4y ago
1
4
Solved
flowerbudder
Do my girls look healthy? There's small lighter green patches here and there and some leaf curl. I might be a over analyzing/reacting. I'm a little paranoid but autos supposed to be finicky and stunt easily, and can go from bad to worse very quickly, from everything I've read.Thx
Week 3
Leaves. Color - Mottling
7y ago
2
2
Solved
Pot_Portraits
Hi guys, quick question about my outdoor crop, I saw that i have some Thrips under my leaves, some small marks here and there, the plants are in flower and I don't want to do any damage to the already built trichomes.. Best organic way to get rid of them ?
Week 6
Leaves. Color - Mottling
6y ago
5
5
Solved
Skunk_Life85
There is some sorta spot things searing on the leaves of #2, I pulled the leaves that were effected. Only on this plant the other 2 are not effected. Ph issue? Stress issue from training?
Week 4
Leaves. Color - Mottling
7y ago
1
1
Solved
Chedsmoke
Auto seedling discolouration
This discolouration has appeared on the leaves of one of my two gorilla glue autos, it has been there since the first true leaves which makes me think it could be genetic? Iād like to know if anyone has more information on the cause or if anything needs to be done about it.
Leaves. Color - Pale
Leaves. Color - Mottling
5y ago
1
1
Solved
St_RangerStrains
Do I have too many leaves? Should I have been more ruthless in the early weeks of the flowering stage? I also have variegation on one of the plants, is this a disease or deficiency? The plant seems healthy enough though
Week 7
Leaves. Color - Mottling
7y ago
4
3
Solved
dandaru
Hi i noticed some brown spots on some leafes and yellowing (please check pictures day 18) what causes this? too hot or to little cal? the last few days there was like 29-31°C in my box also i added some nutes 2 days ago (1ml bio grow + 0.5ml bio heaven) panicing a little here
Week 3
Leaves. Color - Mottling
7y ago
1
2
Solved
SalgueiroGrower
What happened?
I didn't add anything yet, I'm using a atami kilo soil, have enough nutrients for now... That's why I am worried about this problem. After topping she grow up fast, but in two days start this little white and yellow things. What do u guys suggest?
Week 3
Leaves. Color - Mottling
5y ago
3
2
Solved
ReginaldJohnstonX3
Horrible deficiency took over all the leaves this week. Any one have any ideas?
Leaves. Color - Mottling
6y ago
3
3
Solved
GreenCropsPT
My plants are in start but i see some white points appearing if someone could help me im afraid that could be trips or just some kind of nut problem i dont know. ( to see the points zoom in the photo)
Week 1
Leaves. Color - Mottling
7y ago
2
2
Solved
biird
Leaf discoloration. Super soil. Indoors. Autoflowers. Microbial blend and half strength Bio-Bizz nutrients. RO/CalMag/Tap water mix.
Full plant yellowing and leaf necrosis/discoloration.
Week 7
Leaves. Color - Mottling
5y ago
1
Solved
Blucha
Silver stains on leaves
Only curious about leave stains and its color. Can anyone recognise what deficiency that is?
Leaves. Color - Mottling
5y ago
2
Solved
lezhonka
Day 33. Got leaf burn. See attached close up photos. These are upper most leaves. Brown spots of thin, seemingly dead/dry tissue. What would cause it?
Week 5
Leaves. Color - Mottling
7y ago
1
1
Solved
Hydro_guy
I think I have nut issues?
OK here's today's update, 3/9/22. They are all doing great, they're all standing proud now! I think they needed to dry out a little, more light and needed the extra nuts. What do any of you guys think could've caused these symptoms that my girls are/have shown?
Week 3
Leaves. Color - Yellow
Leaves. Color - Mottling
Plant. Stem - Red or purple
4y ago
2
2
Solved
Lew420
Deficiency or excess?
Looks to me like potassium deficiency leading to calcium and magnesium deficiency also... Any other suggestions?
Week 4
Leaves. Color - Yellow
Leaves. Color - Mottling
Leaves. Other
3y ago
2
3
Solved
NMGDOC
Bugs, spiders or fungus?
Hi everyone, what should i do with this in floration? Neem oil? Soap? Im starting the 9 week and i think that if i use neem oil now, it will leave some taste on the buds. I touched some leaves and the white marks stay, it isn't powder, but is white. Thank you š
Leaves. White powder
Leaves. Color - Mottling
Leaves. Other
5y ago
3
4
Solved
U2malone
Speckled leaves and a few purple leaves , 2 weeks to harvest , any advice is welcome
Been giving my plants bio bizz grow, bloom and top max. Two in veg and one on its last week or two to harvest , introduced Cal mag and canna pk 13/14 to them 10 days ago, leaves have done speckled , few have turned purple,have searched for pests Found nothing, pls help
Week 8
Leaves. Color - Mottling
5y ago
6
Solved
cezario
Discoloration on leaves.
Discoloration on multiple leaves. I saw a few little spots before the first feeding and after that it gradually became worse.
Week 4
Leaves. Color - Mottling
4y ago
4
4
Solved
Dudeluke
Leaves Deficiency
Hi i am new to Growing. I have a 7 weeks old auto flower and the leaves showing of spots and the new ones are curling. Is this a Deficiency ? Thanks for feedback
Leaves. Color - Mottling
3y ago
4
3