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
Purple stems, brown spots on leafs
RaNtAnPlanstarted grow question 5y ago
Hello growers.
Its our 8th week and we really need your wise advises.Some of the ladies have purple stems and leafs towards upwards.Other leafs have brown spots.
Is it a potassium or maybe phosphore problem??should we flush them??
Many thanks in advance.
Peace
Open
Plant. Stem - Red or purple
likes
Answer
RaNtAnPlananswered grow question 5y ago
Weezy90 Thanx a lot for your time.
I should precise that in the diary you see the feed schedule for both of our growing pots. Coco and soil.We give different nutrients obviously.The problem with the purple stems appears more on those in soil.They eat terra flores 2ml/l boost accelerator 3ml/l and rhizotonic 0.5ml/l those are the nutrients in the soil.
Again thanx
1 like
Complain
Weezy90answered grow question 5y ago
Hi !
Bij het bekijken van je dagboek zag ik dat je wel zeer veel voedingsstoffen geeft, dit is dus zeker verbranding.
Nu doorspoelen kan helpen en nadien de voedingsstoffen verminderen.
De paarse stengels wijzen op te koude temperaturen.
Je nachttemperatuur is eigenlijk redelijk koud.
Onder 15 graden stopt je plant zelfs met zich goed te ontwikkelen.
Probeer deze wat omhoog te krijgen.
Ik hoop dat ik kon helpen.
Veel succes met groeien!😉🌱
likes
Complain
Similar Grow Questions
Solved
Maasamenos
Pale green leaves and red stemsAny 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
Collinsy74
Can anyone help me please, I'm trying to sort my pH in my media it's a phosphorus deficiency do I need to flush with pH water and adjust nutrientCan anyone help me please, I'm trying to sort my pH in my media ( miracle gro ) I know it's a n experiment anyway the girls are 6 and a half weeks now and I'm starting to get red stems on leafs. I've read it's a phosphorus deficiency do I have to flush my 7 has gallon smart pots?
Plant. Stem - Red or purple
4y ago
1
1
Solved
whoawhoa
Bugs? Funghi? Help me!There are some white spots at the base of my stem, and I noticed that lady #1 haves some red/purple stems. 5min into Google and I'm already panicking here. Things that I read that made me worry: Scales, Fusarium, root rot and other fungi life. Should I continue freaking out? 😶
5y ago
4
5
Solved
Continuum_DnB
Stems showing PurpleWhy are the stems starting to show some Purple, is that over-watering?
Week 1
Plant. Stem - Red or purple
5y ago
4
4
Solved
Diesel_Loud
Wedding Cake to Toxic to Save??Wedding Cake Auto isnt looking the best. had nitrogen toxicity, flushed, has wonderful new growth then flipped back to an over watered curl. flushed with 5.8 water and not sure if i should continue this grow. pic 6 days ago. currently top curled like toxicity
Plant. Stem - Red or purple
Feeding. Deficiences
Techniques. LST
4y ago
3
2
Solved
kaiabel
Does it look ok, or is there anything todo?Can you check my first week flower, the stems look a bit purple and plants look a bit pale right?Week 9
Plant. Stem - Red or purple
2y ago
4
5
Solved
nancypotwin
help ): w/everythinghi, i feel like i ask too many questions but i don’t have anybody to ask and i’m really inexperienced (ps i also can’t figure out how to reply to the comments!!) i think this might be too many characters so i’ll post underneath. i noticed some things with my seedlings...
Plant. Stem - Red or purple
Setup. Seedling
5y ago
3
7
Solved
GreenBean
leaves seem a bit dark green have cut down nitrogen and theres a good amount of phosphorus and new growth is pretty purple and stems are very purple im pretty sure its something to do with feeding, are plants still missing something? or should i just leave them and see what comes6y ago
1
1
Solved
Fallingthroughstars
Deficiency or lockoutIs this a simple N deficiency or a lockout? I gave her more N last feeding but nothing seems to have changed. still stunted and still bottom yellow leaves. Should I feed her a micro/bloom mix or flush her??! Her soil ph seems to be correct and ppm so idk if its a build up of salt
4y ago
3
3
Solved
Ner0z
Sad looking ladies.So my girls are looking real sad. Im not sure if its due to their LST or something else. They are in coco and being fed gh flora series @ 5.8ph. Temp is a steady 76F humidity ranges between 60-70%. 18/6 lights. I fees once thoroughly ever 2 days. Got some clear signs of stress.
4y ago
2
3
Solved
Iwack
leaves curling downHey all,
first time grower here.
My plants have hanging / curling down leaves.
The soil is dry on the top but still wet a few cm deep.
The light is 35 cm above the plants and 60 watts.
Light cycle is 18 / 6.
No nutrients added
Plant 1 has a lite purple stem
Thanks alot!
Leaves. Curl down
Plant. Stem - Red or purple
1y ago
1
1
Solved
jbtju
Plants growing slowHi my plants wouldnt grow much anymore. I have uploaded a grow report of the current state of the plants. Leave a comment if you know anything that I have done wrong or can do better in the future😬 Plants are in week 7-8 right now. Should I switch lights soon or stay in veg?
Plant. Too short
Plant. Stem - Red or purple
Techniques. LST
1y ago
1
Solved
williamrainx37
Purp stalks, weak leaves.Hey guys i noticed that my stalks were all turning purple and my leaves are curling. Is this a nute lock out ? Or is it light burn ? I started them under a pretty powerful Led but still getting new growth through the last 2 days. They look thirsty but medium is still soaked.
Leaves. Curl down
Plant. Stem - Red or purple
Feeding. Deficiences
5y ago
2
2
Solved
Randy_Custy
Does this look normal? Purple areas on stem appearing on multiple plants. Day 22 flowerHi guys, I just defoliated my plants the other day and today I noticed these purple areas on the main stem of 2 of the plants. Does this look normal or like some sort of deficiency, or could it be stress related from the defoliation?
Plant. Stem - Red or purple
5y ago
1
2
Solved
AMSFiend
Week 7 Flower - No Color Loss?What’s up Gromies!
I have see almost always in late flower phase around weeks 5-6, leaves will begin to discolor as thebuds suck up all that yummy nutrition. This AK-47 XTRM from AMS is retaining its color and tomorrow is the start of week 7 of 8. LMK your thoughts!🧐
Leaves. Other
Plant. Stem - Red or purple
4y ago
3
2
Solved
Roxie_xx
Seedling weird colours, whats wrong with it?My seedling just sprouted and its a weird colour. I've never seen this and I've grown 3 plants previously. I was curious what people thought it could be..
Its planted in all mix, used straight to soil for germination , the leaves haven't opened either yet
Plant. Stem - Red or purple
Setup. Seedling
4y ago
3
3
Solved
Kwczekus
Missing nutrients high phI 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
3y ago
3
2