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Back to Grow Questions
jeannoTapin
started grow question 3y ago
Royal highness with purple stem. Is it a problem? Plant seem to be health Day temp is 26°C Night temp is 18-20°C
Solved
Week 8
Plant. Stem · Red or purple
likes
Scrubbyjimbob
answered grow question 3y ago
You're lookin good IMO. Don't stress a little coloration on the stems unless it's coupled with other symptoms or poor growth.
3 likes
Complain
Selected By The Grower
frostypaws
answered grow question 3y ago
Could be this strain or may just want a little bit of phosphorus. Check out rootwise products.
1 like
Complain
Terp1
answered grow question 3y ago
What the two have already said. LED promotes violet, and as long as it doesn't come with other symptoms, it's usually just genetics. 😎
1 like
Complain
GanjaGecko
answered grow question 3y ago
It's not uncommon for stems to turn purple. When stress occurs from HST & LST, the stems often turn purple under LED.
2 likes
Complain
Similar Grow Questions
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
Kwczekus
Missing nutrients high ph
I put my moisture/light/pH thing in the soil and it is high in alkaline. We have a lot of Alkaline in our water here. Soil is made out on my growers farm. She has grown for 30yrs now. Never had these problems till this year. What can I use to compensate and bring the ph down?
Leaves. Veins · Yellow between
Plant. Stem · Red or purple
4y ago
3
2
Solved
Hvk1907
Gübre yardim lütfen
Guys, I'm going to switch my girls to a hydro system. Do I need to start giving them nutrients??
Plant. Stem · Red or purple
6y ago
2
2
Solved
FlynnRyder
I'm a slow learner...
Hey yall, having issues with red stems, ph fluctuations, leaf discoloring, and leaks but thats my problem haha. I just had a terrible week and I wanted to make sure a nute change was my only real problem in wk 4. I only wanted to veg 4 weeks but thats not possible or I botched
Leaves. Other
Other. Other
Plant. Stem · Red or purple
6y ago
4
4
Solved
Beginner86
What is it ? help please in week 6, autoflower
need help it‘s my first grow, and have bio bizz starter kit, all mix and canna set
Week 1
Leaves. Curl down
Leaves. Other
Plant. Stem · Red or purple
5y ago
1
2
Solved
Foggedaboudit
What do you guys think of my first grow?
Please tell me what you think of my first grow! Thanks a lot!
Week 6
Plant. Stem · Red or purple
4y ago
8
8
Solved
DutchDudeGrow
red stripes on the stem
red/purple ish on the stem what do you think? 1 leaf also intervein
Plant. Stem · Red or purple
6y ago
2
4
Solved
GrowAllOut
Purple stems on some seedlings?
Why would the plants on that edge of the tray have purple stems? Nutrient deficiency? I noticed the one I checked with a purple stem had more roots showing from the rockwool cube than any others... think they're trying harder to get to the juice cause they got shorted?
Week 1
Plant. Stem · Red or purple
6y ago
3
2
Solved
BLAZED
Older leaves are yellowing, brown/red rusty spots, dying tissue, red stems.
Older leaves have brown/red rusty spots and looks like dying tissue in between the veins. Burnt tips, and yellowing leaves. The soil was really dry and my PH meter was 0.4 too high. I gave each plant 3L of water with EC: 0.0 PH: 6.4 to check runoff. Runoff was PH: 6.1 EC: 0.8
Week 7
Leaves. Tips · Burnt
Leaves. Color · Yellow
Plant. Stem · Red or purple
3y ago
3
2
Solved
BotanicAlchemist
Issues with purple stem and yellow leaves in Autos starting at the bottom of the plant and moving it's way up the plant ?
I grew a Lowryder and this really hurt my yield whatever it was i was supposed to get around 20g or so but I ended up getting 8g and its not the first time this has happened. I want to grow a Cheese auto (Expert seeds) and I don't want my yield to suck again what can I do ?
Leaves. Color · Yellow
Plant. Stem · Red or purple
Setup. Strain · Autoflowering
4y ago
2
3
Solved
Chopdaddy
What does everyone think she has going on? I used a ph'ed water jug to do flush but didn't think about the water being pretty cold. (Sitting in garage ) Pretty stupid...I know. She hasn't been the same since. What you think? Also some red stripes on stems...
Week 5
Plant. Stem · Red or purple
Feeding. Deficiencies
4y ago
6
5
Solved
SirSmokeALot333
Purple leaves / stems
Hey all is this a deficiency? I got a LED light, I read that sometimes LEDs turn stems and leaves purple.
Week 8
Leaves. Color · Dark-purple
Plant. Stem · Red or purple
6y ago
1
1
Solved
HallGenetics
Leaves Sad
Guys I'm a little worried and for a few days I've seen them falling and sad... I checked the ground with water RO + CalMag EC 0.3 Ph 6.4.... The outflow of my soil gave me Ph 6.6 EC 1.9 values on average! I fertilized three days ago with EC 1.8
Week 6
Leaves. Twisted
Leaves. Color · Yellow
Plant. Stem · Red or purple
3y ago
3
Solved
JustGrowWithIt420
Leaves bright green
So I have ruled out the fact that this is not a ph problem, have been properly watering at a consistent ph of 6.5, tested the run off today and it's at a pH of 6.4, also there is purple stems and the main stock has purple running through it as well?!?! Is this lack of pk? ca/mg?
Week 5
Leaves. Color · Yellow
Plant. Stem · Red or purple
5y ago
5
5
Solved
Snoff134
Tallos morados
What other causes, besides excess light, can lead to droopy leaves and purple or red stems and petioles?
Week 3
Plant. Stem · Red or purple
4y ago
4
Solved
AlienScrOG
She Is Reborn ..,. Tell me of u see a wrong do
Week 19
Buds. Other
Plant. Stem · Red or purple
Feeding. Deficiencies
6y ago
1
1
Solved
Familytrees19
Red/purple stem with yellowing leaves
I got red/purple stems and stock as well as lower leaves like a faded yellow... I think it’s a mag deficiency and wondering how to correct it?? And if it is it even what I think it is?? Any help plz?? I have pics below and can take more if needed
Week 3
Leaves. Color · Yellow
Plant. Stem · Red or purple
6y ago
1
Solved
bobo66
what could be the problem?i use calmag
hello, my plants grew well for the first two weeks, then the problems started. then it started to grow purple stems and the new leaves are not a nice green color, the tips of the leaves are yellow, I grow in coconut, I follow the feeding table, I have never had such a problem .
Leaves. Color · Pale
Plant. Stem · Red or purple
3y ago
1
4
Solved
Rusticbuds
Deep purpleing stems
What do you think is causing the deep purple in the stems?? Could it just be genetics?
Plant. Stem · Red or purple
6y ago
5
Solved
Kwczekus
Over fed?
If they have been over fed how do I fix it? Over watered just needs to dry out and not do it again. Sigh that's the part I keep having trouble with
Week 5
Leaves. Color · Yellow
Plant. Stem · Red or purple
Feeding. Other
4y ago
2
2