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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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Selected By The Grower
Similar Grow Questions
Solved
StarPlatinum
Early growth sick plants - photoperiod
Purpling stem, yellowing leaves, droopy leaves - I’m thinking nitrogen deficiency, but I’m not sure if I should add more nutrients or not to my current solution or if I should flush completely. PPM is at 850, and the PH is 6.3. What are your thoughts? Any GH nutrient schedules?
Leaves. Curl down
Leaves. Color - Yellow
Plant. Stem - Red or purple
3y ago
5
4
Solved
supermegadjj
Situation getting worse. GGrowth almost stopped, leaves growing very thin and small. What am I doing wrong ..? Not the first time this happened. Thanks!
I've posted a day or two ago question about this girl as she slowed down growth and drooped+small leaves +red leaf stem. Today I can see lower growth starting to loose colour and there are some brown spots on new growth... i will flush her today. 3rd photo lower growth
Leaves. Tips - Burnt
Leaves. Color - Yellow
Plant. Stem - Red or purple
5y ago
1
2
Solved
Screwie
Red stems
Is this a magnesium deficiency? The stems seem red. If so, does Calmag do the trick here?
Plant. Stem - Red or purple
4y ago
2
3
Solved
jeannoTapin
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
Week 8
Plant. Stem - Red or purple
2y ago
7
4
Solved
Hilkes_Herbs
Phosphorus? Potassium? CalMag? What is going on here?
So in week 8 after flushing with EC 0.4 and giving extra PK 13/14 afterwards (EC 1.9) there are still problems occurring. I personally think it’s a deficiency of potassium and phosphorus. Can anybody give me some advice or tell me how to fix it? Thanks!
Week 8
Leaves. Other
Plant. Stem - Red or purple
Feeding. Deficiences
5y ago
2
2
Solved
DogDoctorOfficial
Purple stems
hi guys, so my first time growimg LED and it looks like this purple stems are here to stay. does any one know how to make them all green or is this a LED situation and there´s nothing i can do about it ? thanks 🙏
Week 8
Plant. Stem - Red or purple
5y ago
7
4
Solved
GrowerLacey
Red'sh stem - 3 days old seedlinh
Is it normal or something is wrong? Ph level tested: 6.8 Light: ts1000, 25%, 35" above Temp: 25-26c Humidity: 65-70% I have sprayed water-- around 3 sprays
Plant. Stem - Red or purple
3y ago
2
2
Solved
Terpyboyz
Red stems during vegetive stage
Hi - does anyone have any idea why most of my stems have turned purple? I initially thought it was due to transplant shock but they al seemed to of bounced back okay from that.
Plant. Stem - Red or purple
2y ago
4
4
Solved
SuperStyle
Help please
Hey dear I will be happy if someone can help me with some question. What you think is the problem here like you can see there some nicely and some look with some yellow Ec / 1400 Ph / 6.6 I feed with Israeli nutrient his name zalmanson
Plant. Wilting
Plant. Stem - Red or purple
5y ago
1
2
Solved
SupportiveMango
What do these purple stems mean on my gorilla grow auto?
What do these purple stems mean on my gorilla grow auto? Plant looks healthy so i’m hoping it’s genetics but not sure since it’s not showing on my other gorilla grow auto.
Plant. Stem - Red or purple
4y ago
4
3
Solved
ButterfliesLittleFarm
What causes the appearance of purple on the stems and branches? It can be seen in the photos. Thanks in advance for the answers.
Week 7
Plant. Stem - Red or purple
4y ago
1
2
Solved
jbtju
Plants growing slow
Hi 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
hylian
Plants stress on first grow, no nutes yet. Barney's Cookies Kush.
These badass ladies were planted March 20th. I have not fed them yet (not sure when to start nutes when growing in soil). They are showing some stress. Nutes and bigger pots maybe? My light is a Mars Hydro TS600. General hydroponics trio is my plan.
Plant. Stem - Red or purple
Setup. Strains - Photoperiod
Feeding. Deficiences
4y ago
2
3
Solved
GrowProMLT
red color on new growth
Any tip what this could be ?
Week 4
Plant. Stem - Red or purple
3y ago
2
2
Solved
Losdadon97
First grow
I left my plant in the teddy gram cup to long Root were popping out of the holes I made I gently remove it and replant her and I notice a bit of stress since leafs were down ward what can I do to help this beauty out
Week 2
Plant. Stem - Red or purple
5y ago
2
2
Solved
Percy
Purple stems and red pistols early flower
Purple stems (watermelon rqs) and pistols purple and red/ brown week 2-3 into flower (Autoflower)
Other. General questions
Plant. Stem - Red or purple
Techniques. LST
4y ago
7
7
Solved
VeggieTales
Yellowing Drooping Plants
Hello there fellow growers I need some help. This Autoflower has been really sick. Dropping and yellowness, red stems. What could this be?
Week 4
Leaves. Color - Yellow
Plant. Wilting
Plant. Stem - Red or purple
5y ago
3
2
Solved
SaintLoud
Yellow spots and purple stems
I have these yellow spots on my fan leaves and purple stems on just one of my Girl Scout Cookies. Both being fed the same thing, temps are stable and so is humidity. Don't understand what's up with this girl. 1st 4 pics of issue plant last is of her healthy sister.
Leaves. Curl up
Leaves. Veins - yellow between
Plant. Stem - Red or purple
4y ago
5
2
Solved
DrJoint
PH issue ?
Hi guys! Could you please advise what is the problem with my Chempie and how to deal with this issue ?
Leaves. Color - Dark-brown
Leaves. Color - Black or grey
Plant. Stem - Red or purple
5y ago
3
2
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