Chat

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

Recommended

Back to Grow Questions

Purple leaves / stems

SirSmokeALot333started grow question 5y ago

Hey all is this a deficiency? I got a LED light, I read that sometimes LEDs turn stems and leaves purple.

SirSmokeALot333

SirSmokeALot333

Solved

Leaves. Color - Dark-purple

Plant. Stem - Red or purple

likes

The8thChevronanswered grow question 5y ago

Could be a phosphorus or potassium deficiency, its pretty common at this stage. It could also just be genetics. Check out other diaries of the same strain and see if they had the same changes around this time. They're looking great!

1 like

Complain

Selected By The Grower

Similar Grow Questions

Solved

Purple stem Just pulled this off my wilted lady. Any idea what is causing it?

Leaves. Color - Yellow

Plant. Stem - Red or purple

4y ago

1

2

Solved

Can someone help diagnose my plants? I can’t seem to find anything online. Stems turn red over time, leaves are super dry and droopy even though the soil is wet. I have burnt tips on two of my side branches but that’s it. Not sure what’s going on, first grow! Please send help

Plant. Stem - Red or purple

5y ago

1

2

Solved

Color?Are my plants the right color?

Plant. Stem - Red or purple

5y ago

2

3

Solved

Never used Coco soil before first time grower lol, is biobizz allmix any good? I'm using the dreaded mg wish I did my homework first but u live and learn. Just having an absolute nightmare with the slow release nutes phosphorus deficiency and low pH run off any ideas please 🙏

Plant. Stem - Red or purple

Setup. Strains - Photoperiod

4y ago

1

1

Solved

Deficiency and assimetric development My girls seem to have a deficiency, strangely enough, the gal with the most signs of deficiency is doing the best in bud production. Any ideas on what is going on here and what is the cause of the deficiency? There is also some purple on the stem

Buds. Not fattening

Leaves. Veins - yellow between

Plant. Stem - Red or purple

2y ago

5

9

Solved

Verfärbung Normal?hallo 2 meiner Damen bekommen eigenartige verfärbungen an den Blättern... Es sind die Sorten Bloody Skunk Automatic und Blueberry automatic. Alle bekommen die gleiche menge an dünger und Wasser sie stehen direkt nebeneinander.. jemand ne idee

Leaves. Color - Dark-purple

Leaves. Other

4y ago

1

3

Solved

Purple stems Week 3 and getting purple stems

Plant. Stem - Red or purple

5y ago

3

Solved

Tip of the leaf turning dark Yo guys! Just spotted this stain on the leaf today. Not sure what it is if its good or bad? Any opinions on this ? Thank you 🙏🏽🖖🏽

Leaves. Color - Dark-purple

4y ago

2

2

Solved

Red stems hello, my stems turn red, why? Thk for your help!🤟

Plant. Stem - Red or purple

5y ago

4

1

Solved

Stems showing Purple Why are the stems starting to show some Purple, is that over-watering?

Plant. Stem - Red or purple

5y ago

4

4

Solved

S.O.S.Getting a little worried. She has gotten worse in 1 day. Any advice please?

Other. Other

Plant. Stem - Red or purple

5y ago

6

Solved

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?

Leaves. Color - Dark-purple

7y ago

2

2

Solved

HARLEYBAGGERBOI

Dots and spots on a couple leaves.. any ideas?Need some help! Found some leaves with red/purple looking dots, some leaves lightening in colour, performed flush, initial runoff was 5.8-6... thinking possible lockout?

Leaves. Color - Dark-purple

5y ago

3

2

Solved

CHILLING_RACOONS

️️Big problem: Leaves ️️Hi dear friends! I have leaves problem again. Leaves from this Runtz are crispy and they aren't "smooth." since last week I didn't gave any nutrients but only ph water. Syntoms may be a potassium deficiency but I don't know what is the problem. Please, what I have to do to?🙏🙏

Leaves. Tips - Burnt

Plant. Stem - Red or purple

Feeding. Deficiences

4y ago

1

2

Solved

Pale green leaves and red stems Any thoughts on if I need to up nutrients or just let it be? Pale green color and stems are showing red purple color. Autoflower: Two weeks into flower, growing in ocean forest fox farm cocoa 50/50 mix. 1/4 grow big 1/4 bloom. Going to straight bloom next

Leaves. Color - Pale

Plant. Stem - Red or purple

1y ago

2

2

Solved

Shockolateman08

Is this strain genetics? Or am I doing something wrong? Reddish pink hairs...idk

Buds. Other

Plant. Stem - Red or purple

Feeding. Other

5y ago

2

1

Solved

Deficiency ?Leaves turned purple, what's ur opinion on ?

Leaves. Color - Dark-purple

5y ago

1

1

Solved

Two problems in a week. I diagnosed the first one based on similar grow questions (: maybe not right )First three photos appeared a week ago, I decided that it is calcium and took a more reliable Ph meter, maybe not right, but no new spots appeared. Second problem at the end of the week, 3 days after defoliation 2 large lower leaves and 2 leaves inside. 30 hours after watering.

Leaves. Color - Dark-purple

Leaves. Color - Dark-brown

1y ago

4

3

Solved

Stem - Purple or Red First Grow, Day 1. Somebody please give me advice Stem looking redish / purple Shes sitting in the window

Plant. Stem - Red or purple

4y ago

4

5

Solved

Leaves turning purple, wilting, some dark spots Running into problems again... 3 weeks into flower and Im having leaves turn splotchy purple, yellow and dying. My last grow was similar with my Mandarin Sunset. The promix has me pH'ing 5.7-6.4 but it's gotten worse the past few days. Stems are red/purple too

Leaves. Color - Dark-purple

5y ago

3