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Back to Grow Questions
What’s causing this ?
BigDaddyK
started grow question 5y ago
Drama alert - What’s causing this ?
Open
Week 6
Leaves. Color - Mottling
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Answer
Loserofthemonth
answered grow question 4y ago
Not sure why but I'm guessing your pH was a little high 2 weeks before this. Ok did I bingo?
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Complain
blendmedmedman
answered grow question 5y ago
sure ill play along, this looks like too much nitrogen at some point or this plant is a very picky eater, either way less nitrogen
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Complain
GMSgrows
answered grow question 5y ago
If your adding cal/mg and you dont really need it these spots can appear. Cheers
5 likes
Complain
Similar Grow Questions
Solved
KOKOK
Help my plant
Hey, i see something wrong with my plant, untill Day 10 she was under the cfl lamp n every thing was ok, at the Day 11 i switched the light to LEd and this happend:( İ noticed when i compare the photos of the day 11 with Day 10, please help me im nervous, Thanks. What you think?
Week 2
Leaves. Tips - Burnt
Leaves. Color - Dark-brown
Leaves. Color - Mottling
4y ago
3
3
Solved
Filippo33
Rostfelcken
Habe auf der 2 Dame jetzt kleine Flecken (ähnlich wie rostlecken) gefunden. An den unteren Blätter hab ich was gesehen. Kann mir da jemand ein rat geben woran das liegen kann bzw wie ich das in den Griff bekomme das es sich nicht weiter ausbreitet? Danke im voraus
Week 2
Leaves. Color - Mottling
5y ago
1
1
Solved
cannanova
White/Yellow snipes on leaves? (13th day of growth from seed)
I noticed a huge change in my plant leaves in less than 24 hours. The leaves look like they are getting burned out. What is happening? I'm uploading pictures to see the problem and also the growth conditions. I'm watering once every 1 or 2 days (PH = 6.0). Not using nutrients yet
Leaves. Veins - yellow between
Leaves. Color - Pale
Leaves. Color - Mottling
3y ago
3
3
Solved
dadrockisbestrock
On lower leafs some brown patches started to appear and leafs are turning to a yellow color. Think is either Cal def by how it looks like or it is because of PH fluctuations as last week we changed our PH to 6.2 for 4-5 days and now it is back to 5.9 and under 24h spots appeared?
Week 3
Leaves. Color - Mottling
6y ago
3
3
Solved
iMeus
Hello GD my Mazar is having weird patches of shiny stuff that look like snail trails (no snails) it doesn't rub off and I'm not finding the issue online. I'd appreciate any insight into this issue (:
Week 15
Leaves. Color - Mottling
7y ago
4
3
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
metamon3y
Help identifying the problem
I’m having troubles identifying this issue.. I corrected the ph of my soil and runoff, now is where it should be but appeared some yellow dots on the leafs..thought that was a calcium deficiency days ago, used with nutes some calmag 0.65ml but nothing.. is expanding…
Leaves. Color - Yellow
Leaves. Color - Mottling
2y ago
3
Solved
Mcnuffy
Spots on leaves, brown shimmering.
I've read that it's a boron deficiency, but I'd rather be sure.
Week 6
Leaves. Color - Dark-brown
Leaves. Color - Mottling
2y ago
2
1
Solved
Aron91
Started to get some yellow spots on the leaves, I think it is early Leaf Septoria. Any good recommendations for maintenance moving forward? How to remove and prevent from happening in the future?
Week 10
Leaves. Color - Mottling
6y ago
4
3
Solved
Kommandant666
Light spots on upper leaves
So I noticed some light spotting/discolouration on the upper leaves of Samus. I've never seen anything like it before but is it normal or something to freak out about? Are the leaves mottling?
Week 5
Leaves. Color - Mottling
3y ago
5
6
Solved
yinandyang
Spots on yellowing leaves
Brown spots on dying yellow leaves. This has happened on most of my plants after budding so thinking it may be a soil problem. My guess is boron, manganese or phosphorus as the stems on some plants are red. It starts low and eventually ends affecting buds too so I chop.
Week 9
Leaves. Color - Mottling
Feeding. Deficiences
5y ago
3
3
Solved
TheMayor4434
Rusty leaves in flush HELP
As a result of being stuffed in a cupboard for nearly 3 days without proper ventilation some of the leaves on nearly all of the plants have developed rusty looking leaves. I am only a week away from crop is this something to worry about should I just ride it out or take action?
Week 9
Leaves. Color - Mottling
5y ago
5
5
Solved
Ukg2021
Help white spots on leaves
Help what are the white spots on my leaves ??
Leaves. Color - Mottling
4y ago
1
1
Solved
FluffyPants
Any help identifying this leaf issue?
Hi everyone, I have a couple of issues popping up on Medea's leaves, and I'm not sure what they are. She's in week three now, and otherwise looks healthy (if growing a little slower than usual). Her last feed (3 days ago) was her first one with a 1/2 dose of the GH trio (0.3ml/L)
Leaves. Color - Mottling
Leaves. Other
4y ago
2
2
Solved
angypangy
Reddish stems?
Does anyone know why the stem on some of the leaves are a reddish colour, almost like rhubarb!
Week 6
Leaves. Color - Mottling
5y ago
4
3
Solved
Yogsothoth
About the 3rd, 5th and 6th picture. What's that? I always assumed it was P deficiency but I got P def on another plant and it doesn't look like that. I've had the same stuff on multiple plants. Also about the 4th picture, bottom leaves drying and white-ish between veins
Week 7
Leaves. Color - Mottling
7y ago
1
4
Solved
Hongo
Orange/rust spots on leaves
Throughout the life of this grow I've seen rust and orange spots on some of the fan leaves. I can't seem to figure out or pinpoint the source of this. I think the plants are in good health overall, I do have a lot of fungual gnats that I'm trying to mitigate
Week 8
Leaves. Color - Mottling
3y ago
2
2
Solved
Zuzuman
Gorilla Cookie Problem
Ich growe jetzt seit acht Wochen Pflanzen. Einige haben gelbliche Blätter, andere gelb-lila Blätter und viele Blätter haben braune Punkte. Ich weiß nicht, was die Probleme sind. Ich benutze Advanced Nutrients Grow, Bloom und Micro. Grow: 1,5ml/L und Bloom: 3ml/L auf 3L Wasser
Leaves. Color - Yellow
Leaves. Color - Dark-purple
Leaves. Color - Mottling
4mo ago
15
7
Solved
sweetkaya
Calcium Deficiency?
Some days ago i noticed what i think is a Calcium deficiency because i cut the CalMagXtra on day 14 when i started giving the base nutes. So I re-added it in the mix and adjusting the pH at6.0 but the plant is not recovering andnow even the 2°plant is showing that signs. Help pls
Week 3
Leaves. Curl up
Leaves. Color - Yellow
Leaves. Color - Mottling
5y ago
2
Solved
TsultrimTarchin
Hi all. I'm a little concerned about the color and leaf structure if my baby green gelato auto from RQS. What trouble can cause that?
Week 1
Leaves. Color - Mottling
5y ago
3
2