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Back to Grow Questions
Folhas com manchas escuras
HoobenWeed
started grow question 3y ago
Alguém sabe me dizer oque está a passar com essas folhas?
Solved
Plant. Stem - Red or purple
likes
GrowingGrannie
answered grow question 3y ago
Classic phosphorus deficiency... Read up about it here: https://www.growweedeasy.com/cannabis-plant-problems/phosphorus-deficiency Good luck!
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Complain
Selected By The Grower
Similar Grow Questions
Solved
sethheredia
Purple/red stems in veg/4 weeks old
I’m having some purple/red stem issues. I’ve read that it can sometimes be genetic but more likely it’s a deficiency of some kind. Anybody have exp w this? Anybody have any solid advice? Thanks so much in advance!💚💚💚💚💚
Week 3
Plant. Stem - Red or purple
5y ago
4
3
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
Barrabass
Nitrogen deficiency
So recently my leave stalk turned a purple and my leaves a lighter shade of green/yellow i remember correctly this nitrogen deficiency right??
Leaves. Color - Yellow
Plant. Stem - Red or purple
1y ago
2
3
Solved
MomoCookie
Deficiency
Heyho My leave tips are burned and here and there are some burned spots on the leaves, also all the branches are purple Cal Mag p deficiency?
Leaves. Tips - Die
Plant. Stem - Red or purple
Feeding. Deficiences
5y ago
2
4
Solved
MeesterG
Purple petioles and cupping down
So, after watering with root+ 1.3ml/gal and amino extreme 1.4ml/gal and putting in a light that is double the wattage from the one prior it seems they got light/heat stressed. The purple petiole color could be phenotypic as it's striated in the stem too but I'm not 100%. Help?!
Leaves. Curl down
Plant. Stem - Red or purple
3y ago
2
2
Solved
Aeries
Hopefully I get back lots of "Don't worry! it will be fine" replies!
There is a brown resin coming from where the cotyledon leaves are/were. Is this something I should be worried about? It's no. 2, so she is the last one I should be worried about 🤨
Other. General questions
Other. Other
Plant. Stem - Red or purple
6y ago
1
5
Solved
Sma420jb
Red in stem? Ready for LST?
How does she look? I think she looks ok. Ready for LST? What is causing stems to look kinda red in spots? Thanks
Plant. Stem - Red or purple
Techniques. LST
6y ago
3
3
Solved
Brock2010
I DONT KNOW WHAT MY PLANT IS DOING!!
HELP
Leaves. Curl down
Leaves. Color - Yellow
Plant. Stem - Red or purple
3y ago
8
5
Solved
Bigboybri1992
Purple stems
Week 3 and getting purple stems
Week 3
Plant. Stem - Red or purple
5y ago
3
Solved
KodamaFarma
Stems changing color to red
My Stems are changing color, from Green to a Red/purpleish color, the plant otherwise Looks good and is still Growing. Do I have to worry about the Red color or can some more experienced grower Tell me what that is? On both my plants.
Week 7
Plant. Stem - Red or purple
1y ago
5
4
Solved
Phurlax
stem went from white to brown/purple
any body know why my stem turned a darker red/purple/brown color? Seems to be doing fine and has proper ventilation etc. Its in fox farm ocean forest watered&misted with plain dechlorinated water about 3-4 days after planting.
Week 1
Plant. Stem - Red or purple
6y ago
4
3
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
6y ago
2
2
Solved
Chewyyyy
Purple stems and leafs
Purple leaf tips and stems - should I be worried?! Pics in diary!
Week 9
Leaves. Color - Dark-purple
Plant. Stem - Red or purple
5y ago
2
2
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. Deficiences
4y ago
6
5
Solved
Sorrowcz
Hello guys I have problémy with leafs and purple stem on one plant of 7.. This plant is completly different of all others. She have minimum leafs and she start flowering 7 days before others.. Any ideas what i can do with that?
Leaves. Color - Yellow
Plant. Stem - Red or purple
3y ago
1
5
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
Bingeling
Spots on leafs, and lime green tops
I am beginning to see leaf damage again, so i would like to ask if you guys could point me in the direction of my problem. I suspect either light damage, or ph issues building up over time. It started before i gave the first flower nutes, tops seem deeper green since that though
Week 9
Leaves. Color - Pale
Leaves. Color - Mottling
Plant. Stem - Red or purple
4y ago
6
6
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
6y ago
1
1
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
4y ago
7
5
Solved
Igrowneil
As this is my frist purple auto I haven't a clue how to judge plant coming up to harvest tricomes is a good indication but what about the plant when to start a flush
Week 8
Buds. Other
Plant. Stem - Red or purple
Setup. Strain - Autoflowering
6y ago
2
5