The Grow Awards 2025 🏆 
By continuing to use the website or clicking Accept you consent to our cookies and personal data policy and confirm that you are at least 18 year old. For details please see Privacy Policy and Terms
Accept
Look At This Pigmentation!
m0usestarted grow question a year ago
Lower fan leaf vs upper fan leaf in the canopy. The difference in pigmentation is wild! It almost looks like its bleeding.
.
,
,
,
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
?Why?
likes
gottagrowsometimeanswered grow question a year ago
Ah, very nice.
Looks like a tiny lil stigmata is starting In that leaf
Seen this before..
Very rare mutation..
I'm about 2 wks away from.harvest
Dennis_Bonganswered grow question a year ago
Ich vermute, dass ein Magnesium- und/oder Phosphormangel die Ursache sein könnte. Dies kann bei zu starkem Licht auftreten. Es könnte aber auch an Temperaturschwankungen liegen. Ich hatte dies häufig bei LED-Beleuchtung beobachtet: eingeschaltet = warm, ausgeschaltet = kalt. Ich habe immer eine Wärmedecke unter der Growbox.
2 likes
Complain
Organomananswered grow question a year ago
Something to do with phosphorous accumulation, but it is hardly a problem.
That is why it is more noticable in the older leaves.
Also, some strains just grow like this......there is even a strain known as "red stem"!
2 likes
Complain
Krisisanswered grow question a year ago
Defense mechanism because you didn’t give her any sunscreen. Also, that last picture looks like an actual flower. 😍
2 likes
Complain
Grey_Wolfanswered grow question a year ago
thats a strange one , maybe its your leds or maybe just genetics at play
1 like
Complain
SkunkleDamoanswered grow question a year ago
I found it light facing side red but bottom green then it’s your light that could be blamed on purple streaks too tho likely a dose of Epsom salt helps as also a sign of magnesium or sulphur def
1 like
Complain
Similar Grow Questions
Solved
BucketBrigade
Have a look at my leaves that have turned yellow and red. I've search online and can't seem to find a similar picture. Is this normal due to late flowering in some plants? Is this a nute problem? If I add the needed nutes, will this clear up? What's going on?Week 8
Leaves. Color - Red or pink
7 years ago
4
4
Solved
The_Hound
Today I saw insects, i dont’ jnow what is it and how treat it....
there is spots on leaves...
Help me!
(see pictures on the week 7)Week 7
Leaves. Color - Mottling
7 years ago
6
6
Solved
dandaru
Hi i noticed some brown spots on some leafes and yellowing (please check pictures day 18)
what causes this? too hot or to little cal?
the last few days there was like 29-31°C in my box
also i added some nutes 2 days ago (1ml bio grow + 0.5ml bio heaven)
panicing a little hereWeek 3
Leaves. Color - Mottling
7 years ago
1
2
Solved
Beans
2 part question about harvest and flushing. I read that if most leaves around buds are turning color (purple in my case) you need to harvest soon before plant dies, is that accurate? If so my runoff is still the color of an ale after 3 weeks of flushing, is that normal or bad?Week 15
Leaves. Color - Dark-purple
7 years ago
2
2
Solved
Purpdaddy87
I'm having brown spots that will eventually go completely through the leaf my last plant did same thing ive looked for spider mites and I dont think its potassium dificency but ive also red using to big a pot can cause parts to stay to wet that could cause this but how would i noWeek 8
Leaves. Color - Mottling
7 years ago
7
Solved
Dante
There are some strange spots on some of the leaves. Does anyone know what they are?Week 4
Leaves. Color - Mottling
7 years ago
2
Solved
Rabanete
What are the brown spots on some leafs? Picture WTF Day 36Week 6
Leaves. Color - Mottling
7 years ago
4
4
Solved
Skunk_Life85
What are the strange yellow mottling of color on my tangerine dream auto. Is it the genetics or a deficiency. Its in a 1 gal. bucket.Week 4
Leaves. Color - Mottling
7 years ago
1
3
Solved
Eryan
See the last photo from Day 24.
There are a few spots on this one section of one leaf.
Because it's limited to this one area, I'm not too concerned.
But I would like to know if someone thinks this is a nutrient deficiency/excess or something to be concerned about.Week 4
Leaves. Color - Mottling
7 years ago
2
4
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 veinsWeek 7
Leaves. Color - Mottling
7 years ago
1
4
Solved
ThePotFactory
The yellow spots that were seen last week have multiplied and started to appear on newer leaves. I should mention my tap water E.C is 0.8 so quite high. I still however added calmag this at it seems to look like a calcium deficiency. Are they to young for one though? Thank youWeek 3
Leaves. Color - Mottling
7 years ago
5
8
Solved
DudeGrowsWeed
Hello GD friends. My little Diesel Automatic is showing some odd mosaic'esque coloring on the baby leaves. I'm inclined to just let it go for now and see what happens. But if there are any suggestions on helping her out, please let me know! Thanks!Week 3
Leaves. Color - Mottling
7 years ago
11
2
Solved
Kindbudz
Having an issue where the leaves are spotting Brown. I’m adding cal-mag and am not having this issue on any other plants except for this one. I thought it could be from misting the air with a spray but stopped that for a while and it is still continuing.Week 3
Leaves. Color - Mottling
7 years ago
1
3
Solved
DudeGrowsWeed
Kill, Fuck, Marry?
She's almost 8 weeks old growing really slow. Still has the same odd coloring on leaves. Tried defoliating the most affected leaves. But no improvement. Should I kill her and cut my losses? Say fuck it and leave her grow? Or marry and try new solutions?Week 7
Leaves. Color - Mottling
7 years ago
3
4