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Back to Grow Questions
Brown
Kobe2400
started grow question 6y ago
Brown spots starting to spot all over leafs
Solved
Leaves. Other
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grzesiekkuzniak
answered grow question 6y ago
looks like u fucked it up
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Selected By The Grower
JahTatem
answered grow question 6y ago
Potassium + phosphorus deficiency
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The8thChevron
answered grow question 6y ago
Looks like you have thrips my friend. Neem oil kills them. Also looks like you may have nitrogen burn. Check your ppms in the feed and runoff.
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Similar Grow Questions
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Maryjane23
Strano colore
What do you think is the reason a plant was born with a strange color and streaks of a different green? Thanks
Week 2
Leaves. Other
6y ago
4
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Solved
woolygrower8280
any idea of the cause?
I'm starting to get these weird spots on some of my leaves and the tips are getting a bit brittle also I have the impression the leaves are kind of droopy any idea of the cause
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6y ago
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ax001
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Hi, I'm seeing this on my plant, it's the only leaf that has it. Is it because of bugs? And what can I do? Cut the leaf off?
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6y ago
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HowHighAreYou
Hi fellow growers, I need your opinion on one of my plants. The plant on the bottom left has really skinny leaves, they seem to be also a little bit darker than other plants. I added one photo with marked leaves for comparison. I wasn't able to find the answer on web :/
Week 6
Leaves. Other
5y ago
5
4
Solved
Appoldro420
In addition to former question
I am growing on Cocos mix. I add Calmag 1 ml/L once a week. I do not measure PH (never did) because of organic nutrients. no runoff, I like to keep my plants a bit dry (about 150 mBar on Tensio) for better rooting. So just more Sugar Royal? Daily 1ml/L instead of 2ml/L weekly?
Week 4
Leaves. Other
6y ago
1
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Solved
Cdail
Spots on leaves
Spots on leaves could this be calcium deficiency?
Week 5
Leaves. Other
5y ago
1
1
Solved
tromus_teh_tranq
Suspected Calcium Def?
Think this might be the start of a calcium deficiency. Only on two of the older leaves and in similar spots on the leaves. These leaves may have also had some water on them after the last watering. Tried to remove it as best I could. Any thoughts?
Week 4
Leaves. Other
5y ago
2
3
Solved
FreshBanger
What's Going On?
Hi guys...Need some advise. I have planted this Northern Light Auto on the 16th-Aug with the cotyledons out, and it have been 7 days. But my plant does not seems to be growing. The first true leaf have grown out but the size remains the same for the past 7 days.
Leaves. Other
Plant. Other
4y ago
6
Solved
bakes
Leaves folding, not uniform though? Anything to worry about?
Some of the top leaves on my BB are folding, though some are folding down and some folding up? and only on the top 2 sets of fan leaves? Should I worry? My other plants seem fine and they're all getting the same treatment...
Week 6
Leaves. Other
6y ago
2
2
Solved
Khmma46511
droopy leaves
Droopy leaves, WHY? everything was going smoothly started having Droopy leaves 2 days ago gave her a bigger pot yesterday checked on her this morning leaves were standing tall and upwards got home from work and leaves are back down..
Week 7
Leaves. Other
6y ago
5
Solved
CreamOfTheCrop
Mold/Fungi
Today I've found white spots on some of the leaves. What could it be? Mold/Fungi? I've been strugglin real hard to keep the humidity below 50%, but due to the constant rainstorms I only manage to get it to 54% at daylight and 58-60% at nightime :(
Week 9
Leaves. White powder
Leaves. Other
Other. Mold
6y ago
1
2
Solved
Ti_BR
Clones light green New leaves.
Hello friends. My clones are light Green New grow. Is It normal? 0.8Ec. 5.8ph. coco.
Leaves. Other
3y ago
2
2
Solved
GhettoStyle
Please tell me why the veins of the leaves are so yellow!?
Please tell me why the veins of the leaves are so yellow!? what could it be? zinc block or cal-mag shortage ? pH all the time was 6.3-6.5, EC first was 0.7 today when I saw the yellowness on the leaves I lowered the EC to 0.5
Leaves. Color · Yellow
Leaves. Other
Feeding. Deficiencies
5y ago
3
1
Solved
jle_bwk
Brown spot on seedling.
Hello, Should I be worried about this brown spot on seedling 🌱? It’s only had ph water. Thanks
Leaves. Other
3y ago
1
1
Solved
masterpickle2
Wind burn ?? Leaves are going down while looking healthy. The leaves on the top are growing normally. It goes down more and more. I dont understand if light is too close and she tries to flee it. Or she wants more light. Is it bothered by the fan ? is it dying ?
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4y ago
1
5
Solved
Flamingo21
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Week 6
Leaves. Other
5y ago
6
6
Solved
Flyalivebeats
Wavey leaves
What could be causing the wavey leaves and starting to get some small white spots on my Zamango auto?
Leaves. Other
4y ago
2
Solved
Winged_Grower
The lower fan leaves appear to have some yellowing and crisping at the ends. Just fed them for the first time, nutrients, but the problem existed before then. Assuming it was a deficient???
Week 4
Leaves. Other
7y ago
1
1
Solved
HomerAndAbe
A number of lower fan leaves have started to yellow and die on both plants. I have increased FloraMicro dosage but it doesn't seem to have helped. Is this something other than an N deficiency? I think it is too early for the plant to be scavenging resources from the fan leaves.
Week 10
Leaves. Other
8y ago
2
Solved
RFarm21
1 semana lst - folhas estranhas
Hey growers. I started LST this week and some leaves have a weird appearance. I don't know if I can blame the cold for everything, so I'm asking for your help plz.
Week 3
Leaves. Other
4y ago
3