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Back to Grow Questions
What is this sign of
Dub420
started grow question 4y ago
What is wrong with the spots on leaves
Open
Leaves. Other
likes
Answer
Similar Grow Questions
Solved
Dillsnills
Leaf septoria or jus a deficiency? I removed the affected leaves.
I jus removed these as a precaution, leaf septoria is what I was told this is in week 3-4 flowering ik it def will be stunted now I wiped my tent down w a wash cloth and hydrogen peroxide I did not want to use bleach, what should I do next?Keep an eye on it and hope for the best?
Leaves. Color - Dark-brown
Leaves. Other
Setup. Strain - Autoflowering
5y ago
3
3
Solved
GhettoStyle
is it a potassium deficiency? or Cal Mag deficiency ?
please tell me!!! is it a potassium deficiency? or Cal Mag deficiency ?
Leaves. Color - Yellow
Leaves. Other
5y ago
4
6
Solved
Aragon
White Spots on leaves
What is this that started to appear on my leaves? Is it some kind of defeciency?
Week 6
Leaves. Other
5y ago
1
1
Solved
Smokeyboar
Big fan leafs whats coming of the main stem
Hiya people my plants are soo busy iv haven't touched one plant atall, and the others iv taken a couple bottom main fan leafs of, shud i take all the main fan leafs off from the stem apart from the top few layers
Leaves. Other
5y ago
2
2
Solved
THCandME
Does anyone have an idea what is happening to this plant? The lower leaves looked like calcium deficiency so I gave her cal/mag. Now the upper leaves are looking bad. Is this light burn or a deficiency?
Week 7
Leaves. Other
6y ago
2
4
Solved
merchandise91
Deficiency
I have a cal mag deficiency on couple of plants I think but don’t have any cal mag is there anything I can do? Like add more of another nutrient they were only getting one more feed after today before flushing 🤷♂️ Have read it could be because of using to much boost could it?
Leaves. Other
5y ago
2
2
Solved
Bikoo
My leafs have small damage, some holes, some brown, so silver? What do you dude and dudes think it is, do i need to worry? Even the newer leafs have some damage, Cheers!
Leaves. Color - Dark-brown
Leaves. Other
5y ago
1
1
Solved
Viccrazyweed
LST going wild
Pls guide me, as a newbie i dont really know what i am doing
Leaves. Other
Plant. Twisted
Techniques. LST
3y ago
1
2
Solved
CampaCavallo
Zeolite micronizzata
Good morning friends ... What do you think of micronized zeolite? Does it protect our cannabis plants? Does it affect flowers in terms of the final result?Thanks to everyone in advance
Leaves. Other
Other. Bugs
Plant. Other
2y ago
2
2
Solved
QuantumSkies
leaf color pigments
I have an hso blue dream in veg 7 weeks from seed but on 2 separate leaves on this plant it almost seems that it has no color pigments in parts of the leaf. The lines are very distinctive and split evenly. Has anybody else seen this or know what it is?
Week 7
Leaves. Other
5y ago
2
2
Solved
Highway93
Calcium problems help please
Ich weiss nicht mehr weiter mit diesem 🤬🤬 kalzium problem! Ich habe 6,10-6,20ph benutzte zusammen mit meinen anderen dünger 1ml/l calmag von biobizz und es wird immer nur schlimmer ich habe 25 Pflanzen und nur diese eine ist so. soll ich nur Calmag ohne andere dünger versuchen?
Leaves. Other
4y ago
2
3
Solved
Dmesh
Cal mag deficiency? White leaves
Does the whitish leaf in the last pic look like cal mag deficiency? I just started adding it along with tiger bloom. They don’t seem to have powder on them like mold, just seems like the leaf is going white from the inside
Week 5
Leaves. Other
2y ago
2
2
Solved
Jerma_grow
Deficiency?
Hey, this appeard on one of my purple lemonade leafs. I find that the green of the leaves is not unifrom. It’s lighter green In center. Idk what it is or how to solve it. Please let me know (I use 1ml/L of roots power from plagron and 1ml/L of BioGrow from Biobizz)
Leaves. Other
5y ago
3
3
Solved
Gongon
Yellow tips, light green leaves, red stems.
Hello, I had problem with yellow tips of my plants, I've been told to lower Ph and minimize nutes. I've watered her with pure water with low Ph but now she had light green leaves mostly on top, and really red stems. I think she may need more nutes, I was never giving a lot.
Week 7
Leaves. Other
5y ago
1
1
Solved
GeneT
Been noticing wet spots on my leaves almost like a slug went thru but it’s not slimy, didn’t leave residue and dissipated fast. My Rh was relatively high that day and right after a feeding in the morning, is this the result of plant “perspiring” or something else? Thanks
Week 8
Leaves. Other
2y ago
3
1
Solved
JohnnyBlaze
HELP!!! Hi guys 2 of my plants (the GG and BB) have the leaves deforming and I think is cal mag deficency but since I'm a beginner I'm not sure . I would really appreciate some help.. Thanks!!!!
Week 2
Leaves. Other
6y ago
4
3
Solved
Lazydaze428
Whats on my leafs
Can anyone tell me why I'm seeing what looks like a very very small sticker or something funny on my cotyledone leafs. It's hard to see unless I take a pic and enlarge it but I have never se I'm no expert so anyone with help.its critical purple auto about a week since she popped
Leaves. Other
4y ago
1
2
Solved
ezyields
Brown patches in leaves late into flowering
I noticed some brown patches on my leaves late into flowering, almost as if they were dirty. I started flushing a week ago. Is this normal or should I do something? The plant is almost ready to be harvested, maybe one week more.
Week 9
Leaves. Other
4y ago
2
1
Solved
GreenGuerilla
Exaggerated texture and discoloured leaves
Hi Guys I’ve notice that some of my leaves are extremely rough/overly textured with slight discolouration, almost looks highlighted or over exposed in colour with some light yellow/ brownish visible. The plant looks alert just a bit odd. It’s only the 1 plant of 2
Week 6
Leaves. Other
5y ago
4
5
Solved
PinonAraucano
Small white-yellow spots
Today I woke up to a terrible news. One of the leaves of one of my American Pie has small whithe-yellow dots. I can't see any eggs and there are no holes yet. I've been doing some research but I haven't found answers yet. What may it be? What can I do to prevent a bigger problem?
Week 3
Leaves. Other
5y ago
1