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Back to Grow Questions
Purple stems
Bigboybri1992
started grow question 5y ago
Week 3 and getting purple stems
Solved
Week 3
Plant. Stem - Red or purple
likes
DankGardener
answered grow question 5y ago
Yor plant stems purple from intense light it's like a sun tan nothing to worry about ther.
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Complain
Selected By The Grower
myrceneCB1
answered grow question 5y ago
Your plant leaves appear healthy. If just the stems are turning purple, most likely cause is from intense light. Nothing to worry about.
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SherpaParkesy
answered grow question 5y ago
1. Check Genetics 2.Check Soil run off Ph.. 3.Check temps are in range 4. Nutrient deficiency 5. Stress like pathogens and pests..
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Similar Grow Questions
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
5y ago
3
2
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
5y ago
1
Solved
NIagaraFalls420
Leaves turning yellow/pointing up, stem turning purple
Having a problem with one of them.. all the leaves have gone very yellow and are pointing upwards. The stem is also very purple now. Any ideas what this could be? Other than a feeding of bud candy and watering here and there it hasn’t gotten any other feeding. Thanks!
Week 7
Leaves. Curl up
Leaves. Color - Yellow
Plant. Stem - Red or purple
5y ago
4
3
Solved
Snoff134
Tallos morados
Que otras causas a parte de el exceso de luz puede provocar hojas decidas y amoratamiento o enrojecimiento de el tallo y los pecíolos?
Week 3
Plant. Stem - Red or purple
3y ago
5
Solved
Gongon
Purple stems and veins on leaves
Hey, plant looks heltlhy, she's getting bigger, but has purple stems and veins. What's your opinion on that? I had PH problem before, I watered her with low Ph water only and she got back to shape. Stems were purple before but now even veins on leaves are. Only few of them.
Plant. Stem - Red or purple
5y ago
1
1
Solved
Spike-GreenGrower
My plant is twisting itself..
Woke up this morning to find my plant dancing to "Twist Again". Is this due to airflow setup inside the tent? Perhaps the lighting's intensity? The Diary at hand is my DPGC2025 - (PSYCHE!) - OB3 if you're interested in knowing what led up to this 😅
Leaves. Twisted
Plant. Twisted
Plant. Stem - Red or purple
2mo ago
5
5
Solved
BigDickBazuso
Unusual new growth and clawing. Possible toxicity or def.
Anyone know what this could be? I'm guessing N excess but I'm not sure.
Week 5
Leaves. Curl down
Leaves. Twisted
Plant. Stem - Red or purple
4y ago
9
7
Solved
Natrona
Brown tips and purple stems
What is causing brown tips and purple stems om my OG Kush? She is 9 inches from the light and recieving 850-1000 ppm fertilizer 2xper week. She is in week 2 of flower.
Week 8
Plant. Stem - Red or purple
3y ago
7
8
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
4y ago
1
2
Solved
FoxGrow
Fixed soil PH: Now from young leaves' interveinal chlorosis to all over light green
Soil Ph was off: 7.1. Switched to phosph. acid and use Epsom salt. Now: 6,4ph, Ca/Mg ratio at 3:1 (instead of 11:1). Used foliar spray (GH Enhancer). Ladies still show deficiencies: Now all over light green. Didn't feed Bloom due to overfeeding in grow. Will give Bloom in two day
Week 8
Leaves. Color - Pale
Plant. Stem - Red or purple
Feeding. Deficiences
7mo ago
2
2
Solved
lukeb822
Magnesium?
Is this magnesium deficiency? Any ideas what might be going on?
Week 4
Leaves. Color - Yellow
Plant. Wilting
Plant. Stem - Red or purple
4y ago
3
2
Solved
Jordan73
Calmag Problem?
Hi Growmies, habe kräuselnde Blätter, lila Stängel und vereinzelt gelbe blattspitzen. Ist das ein calmag Problemchen? Danke schon mal für die Hilfe
Leaves. Tips - Burnt
Leaves. Curl up
Plant. Stem - Red or purple
2y ago
8
7
Solved
BBhykiem1
Nute issue or Energy allocation?
yellow leaves,purple trunk low nitrogen possibly ?everything else checks out, Ph,ec, water temp, air, humidity etc, roots have nute stain, no slimy or smelly roots or bugs res changed a week ago. should I be concerned? Any ideas on what's causing it ? Thanks in advance
Week 7
Leaves. Color - Yellow
Plant. Stem - Red or purple
3y ago
3
4
Solved
Beginner86
leaves curls up
there was yesterday good but this morning there looks so. i have no idea, i have the lamp a bit higher and yesterday they have give her every thursday Fertiliser like last week. maybe anyone can me help with my question.. thanks
Leaves. Curl up
Leaves. Curl down
Plant. Stem - Red or purple
4y ago
1
3
Solved
Poz83
Why is has my plant gone purple when flushing for harvest
So I have been flushing Blueberry Cheese for 9 days now, buds arent compact so thinking maybe this is an autoflower? Anyways, since flushing the stems, buds and leaves are going purple and my PPM and EC is still very high in run off. Any Advice please
Buds. Other
Leaves. Color - Dark-purple
Plant. Stem - Red or purple
4y ago
3
4
Solved
Brewer1112
Calcium deficiency?
Calcium deficiency? It Was my first thought but as it progresses I'm not so sure
Leaves. Edges burnt
Leaves. Tips - Burnt
Plant. Stem - Red or purple
3y ago
7
5
Solved
Faegrows
What causes the stem to be redish? Is this normal or a sign of deficieny? Or does she lack nutrient? If so what nutrient?
Week 4
Plant. Stem - Red or purple
3y ago
4
5
Solved
Darktide
Nitrogen Toxicity-How will I know if it is better?
I am looking to get some insight into nitrogen toxicity. I have read that any affected leaves will never recover. *Do leaves get lighter? *How will I know if the toxicity has been corrected? *How often to flush? *Additional info greatly appreciated. Thank you.
Week 14
Plant. Stem - Red or purple
Techniques. Other
5y ago
1
1
Solved
Barbagrows
I need help!
Can anyone help with a diagnosis please? Leaves are a very pale green/yellow and stems and leaf veins have turned purple. Transplanted 1 week ago in fresh pre-fertilised soil, getting only water for last 2 weeks. Lady behind her is her sister (from seed) and getting same regime.
Week 8
Leaves. Color - Pale
Plant. Stem - Red or purple
Feeding. Deficiences
3y ago
1
3
Solved
Brock2010
I DONT KNOW WHAT MY PLANT IS DOING!!
HELP
Leaves. Curl down
Leaves. Color - Yellow
Plant. Stem - Red or purple
2y ago
8
5