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Grow Questions
Black/Brown Spots
Black/Brown Spots
olwru
started grow question a year ago
Hi, my plant have Brown/Black spots on the leave. Maybe someone know what it is. Problems with Nutrients? Virus/Infection?
Open
Leaves. Other
like
Answer
EBPbyEVD
answered grow question a year ago
This is for sure, but parasites, which I can’t say, look for information on them, or try complex preparations
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Complain
Similar Grow Questions
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madmatt33
Leaf margin burnt or bugs?
Anyone seen this before? The leaf margins look burnt or perhaps bugs?
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4 years ago
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I know it's not ideal but will this be ok with the leaves on the ground?
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Filippo
Why this?
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Week 5
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VanCplGrows
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Leaf issues started showing up in 2 of 3 plants, progressing fast. Soil runoff tests have been v. high (2000ppm+) so we're assuming it's a lockout issue. We watered 1 day ago, with 200ppm solution so pots are still very wet. Better to let them dry out a bit or flush right away?
Week 7
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4 years ago
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grower1212
Será un problema con el pH del agua?
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Week 11
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4 years ago
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theoracle
looks ok? fourth day
looks ok? fourth day
Leaves. Other
Other. Other
Plant. Other
4 years ago
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TrollShaman
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Week 5
Leaves. Other
4 years ago
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HueyBrown
Summer is super warm and not windy. I have a humidifier, i am foliar spraying her with aloe vera and liquid kelp but unfortunately the 3rd node leaves are already burnt. How can i make sure the leaves will still help her going through the mainlining training stress properly?
Week 4
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Techniques. Main-lining
4 years ago
2
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cnkice
Alien leaf?
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Week 3
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4 years ago
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Walleyeguy
Deficiency and heat
Getting more leaf issues after weak nute flush and heat issues this week. I think cal mag and potassium deficiency. Looking for confirmation and suggestions.
Week 12
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4 years ago
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MRHERB
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Nutrient deficiency or burn, at the bottom of the plant
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Leaves. Other
4 years ago
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4
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Lazarous
Weird shaped leaf, bug?
Please help, I have noticed today on a leaf some sort of weird shaping. Could that be some sort of a bug. The tent is very well sealed and is in a room in the house upstairs. Thanks in advance
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4 years ago
4
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Joker420
Hello guys, my 2nd grow... But seems like I have problem with this one... What u guys think?
Week 2
Leaves. Other
4 years ago
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Gwrrr
Not a clue
Look ok ?
Week 2
Leaves. Other
4 years ago
1
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ThatSweetSmoke
Light stress?
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Leaves. Other
4 years ago
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Filippo
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Leaves. Other
4 years ago
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Niceguy
Weired shape leaves
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Week 4
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4 years ago
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Basilico
Pest or some nutrients deficiency?
Hi beautiful people. What would you say about those tiny holes in the leaves? Pest, if yes, which kind (visually, I see nothing) and how could I treat it while the plant is already flowering? Some kind of nutrient deficiency? Thanks in advance for your help 🙂
Leaves. Other
4 years ago
1
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Solved
GranddaddyTurtle
I'm Beginner pls teach me
How to create the monster ? I think it grow up too slow . Light time 24hr or 20hr is better ?
Week 2
Leaves. Other
4 years ago
2
2