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Back to Grow Questions
White spots, black spots botttom on leaves
BoredFather
started grow question 5y ago
Hi, what kind of bug is it? And how to get rid of it? Or is it something different and not bug?
Open
Leaves. Other
likes
Answer
Khalmenace
answered grow question 5y ago
Spidermites
1 like
Complain
Similar Grow Questions
Solved
CaptainChunk
Hello! First grow. Yellow spots leaves edges curling. My 8 days old BF Wedding Cake Auto showed some yellow spots. 7th and 8th day photos for comparison!
Growing in Biobizz lightmix+Biotabs Starter Kit soil. Been giving her tap water only (150-200ml) every 2 days (ph around 8), as its said in Biotabs manual. 24/0 light schedule on a 260W LED custom panel. Other identical plant growing in the same conditions seems fine. HELP PLEASE
Leaves. Color · Yellow
Leaves. Other
Setup. Seedling
6y ago
3
3
Solved
soflo
Please help! What am I doing wrong? I’m a first time grower
My leaves were burning and now I know that I am burning it with nutrients cause my soil already got nutrients. I’m only using water now but now they are turning yellow and the big leaves have spotting. What’s the problem now and how can I fix it?
Leaves. Color · Yellow
Leaves. Other
6y ago
2
Solved
DurbanDad
Discoloured main leafs
So in three of my pictures I show leafs growing directly from the main stem. They are discoloured and have dark and brittle spots on them. I haven't seen that in any plants from the past jet and the rest of the leafs look fine. Does anyone have an ideal what that means? Thanks! �
Week 9
Leaves. Other
5y ago
4
2
Solved
bonifacil420
New leaves have some white dots
Some of this plant's new leaves have white dots, i don't see any insects and i usually spray neem, any idea why this is happening?
Leaves. Other
5y ago
2
1
Solved
romi27
burn marks / possible pest?
I found these spots in the orange circles on my first couple set of leaves. Hoping it's not some type of pest. maybe the lights too strong? burning? thanks in advance using viparspectra xs1500 at 70% , 24" height
Week 2
Leaves. Other
5y ago
4
4
Solved
PrinceAlbert
Nute Burn or defiency?
On one Runtz some big upper leaves are getting brighter and some dots. What would u say is the issue? I think a bit burn? Thank you
Week 4
Leaves. Other
6y ago
2
2
Solved
Highway93
Calcium problems help please
I don't know what to do anymore with this 🤬🤬 calcium problem! I used 6.10-6.20 pH together with my other nutrients 1ml/l calmag from biobizz and it just keeps getting worse. I have 25 plants and only this one is like this. Should I just try Calmag without any other nutrients?
Leaves. Other
5y ago
2
3
Solved
WeedzarPear
Leaves down
Are my babies ok? Looks like the leaves are down
Leaves. Other
4y ago
1
2
Solved
SuperGlue
What's wrong ?
Something is not enough or to much, any ideas what exactly? :) Hope pictures clear enough to see 🧐😁
Leaves. Other
6y ago
1
1
Solved
McNuggs
Garden visitor eating my fan leaves.
This is my second grow (outdoors) and I need some advice. Saw some holes on the SSH fan leaves. When I flipped one of them over, I found a visitor that I think is a Spider Mite. The grow is looking good but I want to avoid any problems. How do I get rid of them?
Week 11
Leaves. Other
6y ago
3
3
Solved
BleedingGums
Hole in leave
Hello grow community 🌸 I have a hole in my leave, anybody know whats the problem?
Leaves. Other
2y ago
4
3
Solved
PenguHB
Compacted plants?
I am currently on day 17 and the plants don't seem to grow very bushy - they have plenty of leaves, but they seem very compacted and not very tall. Using 2-1-2 NPK. Any suggestions guys?
Week 2
Leaves. Other
5y ago
2
3
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
6y ago
2
2
Solved
BoredSangheili
Plants new leaves are coming in deformed, I added boron and my ppm is 200, and my ph is 5.8 and sprayed in case of mites. Anyone know what this could be from?
Week 3
Leaves. Other
8y ago
4
4
Solved
Playse
Is this the start of a nitrogen toxicity?
Do you guys think that she has received too much nitrogen? The leaves are pretty dark green and shiny...
Week 9
Leaves. Other
Feeding. Deficiencies
5y ago
1
1
Solved
Terp1
Ich benötige bitte Hilfe bei der Identifikation von Symptomen an den Blättern
There’s a problem with the Gorilla Zkittlez Automatic. The lower fan leaves are showing light green spots and the upper leaves have light green stripes along the leaf veins. I can’t identify it. Is it some kind of burn? She last got 1ml of Grow and 0.75ml of CalMag per liter.
Week 3
Leaves. Other
Feeding. Other
3y ago
9
3
Solved
LeastExpectedGrower
Small brown speckled spots on leaf of otherwise healthy plant?
Small brown speckled spots on leaf of otherwise healthy plant. Anyone pinpoint this deficiency or abundance? Northern Lights auto, 2nd week of flower. Feeding GH Trio, etc. Not showing on any other leaves, just this one.
Leaves. Other
5y ago
6
7
Solved
Strenffgains
Some of my leaves on a few plants have started to look like they are lacking something. normally my new growth comes in lighter green then darkens up. These leaves have stayed lighter and have the yellowish pattern developing. Am I in need of cal/mag?
Week 5
Leaves. Other
6y ago
2
3
Solved
Michael1979
Leaves drooping a couple hours before the light goes off.
Is it normal for my plants to droop every night right before the light goes out? It especially happens to my sativas (lemon cake). In the morning they are praying meaning that they are fine.
Leaves. Other
5y ago
1
4
Solved
Dreambud
What do these spots mean ?
what do these spots on the leaves mean ?
Week 2
Leaves. Other
6y ago
2
1