Threads is in beta — try the new feed
Start My Diary
Start My Diary
Log In
Start My Diary
Home
Threads
Diaries
Strains
Shorts
Questions
Contests
Growers
Seeds
Breeders
Nutrients
Equipment
Blog
English
Log In
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Back to Grow Questions
Dark patches on leaves
Growzone
started grow question 6y ago
There are these darker areas on the first true leaves of my Speed+ auto plant, is this anything worth worrying about or fine?
Solved
Leaves. Color · Dark-purple
likes
RussianGrower
answered grow question 6y ago
These are lower not productive leaves, as a result they will dry out. this is normal
1 like
Complain
Selected By The Grower
Similar Grow Questions
Solved
maybelater
Why is new growth purple at only 3 weeks old?
Some of the new growth has been coming in purple. Is this something I should be worried about?
Week 4
Leaves. Color · Dark-purple
6y ago
3
3
Solved
Paultemp
Purple in week 1
Purple in week 1 ? This is normal ?
Week 1
Leaves. Color · Dark-purple
6y ago
4
4
Solved
Jayann
The insides of a small number of future bud sites are showing some strange purple discoloration. My initial thought was that this could somehow be mold however under the microscope it is very purple. Any ideas or suggestions would be greatly appreciated. (see images week 11)
Week 11
Leaves. Color · Dark-purple
7y ago
3
9
Solved
mariothejerkpalma
who has some experience with placing Ice on soil to get nice colours? I would love if one go these PKs turned im not sure if Ice water and or Ice works? I am leaving the fan on high to get a colder temperature at night so I guess we will wait and see.
Week 10
Leaves. Color · Dark-purple
7y ago
1
1
Solved
BudmanFlyingjoint
Strange discoloration
The plant is becoming less green, more yellow, dark green/blue, and the tip seems necrotic. She received a little more light intensity (TS1000 at 50cm, 25%dim to 50%dim) when she was repotted on the final DWC. T.A. (Growing on FeedChart) was used to create the nutrient solution.
Leaves. Veins · Yellow between
Leaves. Color · Dark-purple
Feeding. Deficiencies
2y ago
1
3
Solved
HappySkunk
Deficiency help
What deficiencies are these? I’ve flushed her, ph’ed her water and I’m giving her a good amount of nutrients - no nitrogen for the past two weeks I think. Is this just an age thing? I don’t need her to look perfect before harvest, but I’m afraid it’s affecting the bud maturity.
Week 13
Leaves. Color · Yellow
Leaves. Color · Dark-purple
Other. General questions
6y ago
2
2
Solved
DWCbuds
Some type of nutrient deficiency or burn? Not all the flowers have this... just a few on top
Week 10
Buds. Other
Leaves. Color · Dark-purple
Plant. Stem · Red or purple
5y ago
6
5
Solved
Kripoulas
Purple stems, droopy leaves and yellow leaf tips. What's the deal?
What could be causing this unfortunate event? Deficiencies or lights? Over watering? How can I rescue this fellow plant? Thank thy 🙌 Ps. This shot was right after a nutrient watering. Ps2. How can I add my diaries to my questions?
Leaves. Tips · Burnt
Leaves. Dropping off
Leaves. Color · Dark-purple
5y ago
3
3
Solved
Fishcake
Do you think it will yield
What do you think I will get from her and also what is wrong with her (leafs discoloured) please refer to my diary for all the pics the baklava reveg one
Buds. Other
Leaves. Color · Dark-purple
Plant. Other
6y ago
2
2
Solved
MadBumbleBee
Why are the leafs on my plants getting dark green instead of a light green? Is it because of the strain or nutrient lockout (nitrogen toxicity, too much potassium, too much phosphorus?) or perhaps not watering enough?
Week 1
Leaves. Color · Dark-purple
7y ago
3
Solved
Mekster
Turned purple and bent down.
Is the soil too hot? Had her in water and planted in soil today. Did I mess up? Usually DWC grower. Trying something new.
Leaves. Color · Dark-purple
Plant. Stem · Red or purple
3y ago
3
Solved
Ner0z
Stunting and discolouration
I want to identify the problem. Plants are 12 days old, stunted with some discolouring on the leaves and some purple stems. Leaves curling down. Medium is promix hp. Ph in 5.9-6.1. Runoff 6.5. 1 light feeding done day 9. Lights 30" 50% pwr. 72-76c 72% RH
Week 1
Leaves. Curl down
Leaves. Color · Dark-purple
Plant. Stem · Red or purple
6y ago
4
1
Solved
Majky1544
Deficiency? Help me...
Hey guys im having a problem with my gorilla cookies auto.it's 8 weeks from seed, growing in plagron pebbles, drip system, EC now 1.8, PH 6-6.5. light viparspectra xs1500 pro, height approx 30 cm. Nutrients - advanced nutrients
Leaves. Color · Dark-purple
Leaves. Color · Dark-brown
3y ago
1
2
Solved
GreenEyedGuy
Anyone experience this issue before. Dark red discolouration on upper leaves starting near the stem side of the leaves. It seems to be effecting bud formation as my other two plants have much bushier pistle groupings.
Week 6
Leaves. Color · Dark-purple
5y ago
1
2
Solved
tangie
Dark purple areas on leaves — genes or environment/feeding problem?
What the heck is this? Is it just purple genes or a stress/deficiency or a combination of multiple factors? I have checked three visual cannabis plant health guides, and did not find a single issue which looks like this. Maybe a combination of 2 factors, but I'm not convinced 😐
Week 9
Leaves. Color · Dark-purple
Leaves. Color · Dark-brown
2y ago
6
6
Solved
supermegadjj
Small leaves, purple leaf stem and veins. Newer growth drooping
Second time this is happening. Plant grows beautifully until it starts to flower and then I get purple leaf stem and veins, small leaves and grow slows down. Exactly the same issue I had with my bubba kush. What's the problem ladies and gentlemen ? Temp day 25 humidity 45-50 %.
Leaves. Wilting
Leaves. Color · Dark-purple
Plant. Stem · Red or purple
6y ago
2
4
Solved
OneDropOfTHC
Purpleish at the end of leafs and th4e entire stem
The stem and the end of the leafs are turning prupleish, it looks healthy color, but nothing that ive ever seen in other Critical Orange Punch grows. Might be because it gets cold at night? Havent seen anywhere saying this happens to this strain 😗
Leaves. Color · Dark-purple
6y ago
2
2
Solved
rocketp
what happen with my leaf
anyone help me what happen with my baby and help me nutrition for purple haze
Leaves. Color · Dark-purple
5y ago
1
Solved
Scrumpy
Leaf colours
Some concerning leaf colours beginning to emerge.I suspect it is some kind of nutrient deficiency, which I accept as I'm not feeding, but would be good to know for sure all the same. Weird that its just on the one plant despite them both having in the same growing medium etc
Week 8
Leaves. Color · Dark-purple
6y ago
1
1
Solved
Drgreen13
Leaves turning purple and purple stems
Hey guys, the leaves on the red poison are turning purple, it happened on my last run and i just left it, also the stems are purple aswell like last run, is this something i should be worried about or not? Thanks in advance
Week 6
Leaves. Color · Dark-purple
5y ago
16
7