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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 4y 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
PapaBaer
Dunkle Stiele krankhaft oder normal?
Hi, Hier nochmal ein Bild von der Dame mit dem Topping.. es müsste von der Sorte her Critical sein. Sind die dunklen Verfärbungen an den Blättern normal?....
Week 3
Plant. Stem - Red or purple
6y ago
1
Solved
SelfmadeRu
Male preflower!!??
Buds. Other
Plant. Spaces between nodes
Plant. Stem - Red or purple
5y ago
1
2
Solved
Tubington9
Weak rubbery stems, slow bud development. Ideas to help recover or increase growth?
I have 2 plants, both crop kings feminized blue dream. One is progressing very nicely through flower (pic 1), the other has very weak steams buds that are lacking in growth (pic 2). Any causes or corrections i can make to help her along? Would hate to kill’er off 17 weeks in.
Plant. Stem - Weak
Plant. Stem - Red or purple
5y ago
3
5
Solved
Eroben
Wilty
Is this just underwatering? (see pictures) LMK if anyone would like more info
Week 8
Leaves. Curl down
Leaves. Wilting
Plant. Stem - Red or purple
4y ago
2
4
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
4y ago
1
2
Solved
Troy_McClure
soil ph is erratic fox farm ocean forest : pro-mix (3:1) - ph 6.3-6.8 run-off ph: plant 2: 4-6 plant 1: 5-6.8 watering / feed ph: 6.3-6.45 soil ph after water /feed: 5-7 soil ph when dry: 7.5-8 both plants treated 100% the same phosphorus deficiency / ph imbalance help please
Week 10
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Plant. Stem - Red or purple
7y ago
4
3
Solved
GlockAbuser
Nutrient burn, Light burn, or Phos Def? red stems purple bruises,
Noticed red lines leaking red into the leaves with purple bruising, and the starter bottom leaves seem to be turning yellow, with the leaves above looking dark green with spots. Is this signs of light burn or nutrient toxicity? And is it lacking phosphorus or just the strain gen?
Leaves. Color - Dark-purple
Plant. Stem - Red or purple
Setup. Lighting
3y ago
3
4
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
4y ago
3
4
Solved
cRypto666
Lila verfärbung an den Blattstängel ... obwohl ich sehr darauf achte das ich immer mit einem ph wert von 6.5 gieße stimmt was nicht mit meiner Pflanze... woran könnte das liegen eine Nährstoffsperre Scheint auch zu sein ....
Plant. Twisted
Plant. Stem - Red or purple
5y ago
6
5
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
Aeries
S.O.S.
Getting a little worried. She has gotten worse in 1 day. Any advice please?
Other. Other
Plant. Stem - Red or purple
6y ago
6
Solved
AlienScrOG
She Is Reborn ..,. Tell me of u see a wrong do
Week 19
Buds. Other
Plant. Stem - Red or purple
Feeding. Deficiences
6y ago
1
1
Solved
BotanicAlchemist
Issues with purple stem and yellow leaves in Autos starting at the bottom of the plant and moving it's way up the plant ?
I grew a Lowryder and this really hurt my yield whatever it was i was supposed to get around 20g or so but I ended up getting 8g and its not the first time this has happened. I want to grow a Cheese auto (Expert seeds) and I don't want my yield to suck again what can I do ?
Leaves. Color - Yellow
Plant. Stem - Red or purple
Setup. Strain - Autoflowering
4y ago
2
3
Solved
GrowerNL
Brown spot
Color has changed of the brown spot
Week 3
Leaves. Color - Dark-brown
Plant. Stem - Red or purple
6y ago
2
Solved
Cortez95
I have a space cookies that I’m growing and the stems have been a very dark purple is this because of stress or genetics
Plant. Stem - Red or purple
5y ago
3
3
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
6y ago
2
2
Solved
Ema26
My seedling is 9 days old now and growth is extremely slow. The stem is a red colour and the leaves are a slight yellow. This is my first ever grow and I just can’t figure it out. I would be grateful if anyone could give me some advice.
Week 2
Plant. Stem - Red or purple
7y ago
3
1
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
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
4y ago
4
Solved
Cookies_connoisseur
yellowing
Looking at my latest tent shot showing the yellowing etc after forgetting to water in a mini heatwave, is there anything anyone recommends to aid guiding them through to finish
Week 13
Leaves. Color - Yellow
Plant. Wilting
Plant. Stem - Red or purple
6y ago
1
1