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Back to Grow Questions
Macchie di ruggine
JeyGanesha
started grow question 1y ago
Ecco adesso si vedono le foto. Growers ho trovato delle macchie di ruggine su 2 foglie della Apple strudel.da cosa dipende??
Solved
Leaves. Color - Dark-brown
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Jahnkarlo1975
answered grow question 1y ago
Amico mio guarda.le macchie di ruggine sono dei funghi.. ti consiglierei di abbassare l'umidità perché quella aiuta la proliferazione... E più vento nel box penso che dopo è apposto.....poi sé hai già tagliato via le foglie tagliate,meglio....
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Selected By The Grower
Dendegrow
answered grow question 1y ago
This seems burned how far is your lamp away?
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Similar Grow Questions
Solved
FrostyCloudzz
Hilfe was ist los ....
Leaves. Curl down
Leaves. Color - Dark-brown
Leaves. Color - Mottling
5y ago
2
2
Solved
CannaCookie
Plant seems to be slowly dying
My plant started to go backwards and I can’t get it revived, anyone has any idea what it could be?
Leaves. Color - Dark-brown
5y ago
2
2
Solved
Splifflicious
Brown spots/yellow tips after accidentally breaking a blade
Hi! I accidentally broke an older blade from one of her leaves, and after a couple of days that leaf started getting brownish spots and slightly yellowing tips. Is this normal to happen after a broken blade and will eventually die off? Or is this any sort of deficiency? Thanks !
Leaves. Tips - Die
Leaves. Color - Dark-brown
Leaves. Other
5y ago
1
1
Solved
Dawel
Puntas y bordes amarillos/marrones ¿Carencia de Potasio?
Mi planta comenzó a florar aproximadamente hace 2 semanas y note que las puntas de las hojas se ponen amarillas, las hojas mas viejas se han puesto algo palidas y las puntas pasan de amarillo a marrón. También hay manchas marrones en hojas de mediana edad. ¿Carencia de K?
Leaves. Color - Yellow
Leaves. Color - Dark-brown
3y ago
4
3
Solved
antekirtt
End of Cycle or something to be afraid
Hi everyone, I think the brown leaves just reflect the end of cycle (WG started flushing 4 days ago, DSD33 today). I don't see signs of mold or something rotting, brown leaves do not detach, both plants show already some amber trichomes. What do you think?
Week 6
Leaves. Color - Dark-brown
3y ago
2
8
Solved
sompas
Cannabis leaf symtomp
Need help Day42 what wrong with this plant
Week 6
Leaves. Color - Dark-brown
5y ago
4
Solved
Blackbox
brown spots on older leaves
The brown spots are appearing more prominently on the older leaves. Overall, the color of the leaves is rather light green compared to other grow diaries. What could I do to fix the deficiency?
Week 7
Leaves. Color - Pale
Leaves. Color - Dark-brown
1y ago
4
10
Solved
Walleyeguy
Spots on leaves and yellowing. Lower leaves. Dos si do
Have some spots on dos si do leaves as well as yellowing. Thinking it's a deficiency. Possibly calcium. It happened right after a growth spurt. It's a coco grow. What kind of deficiency ?
Week 6
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5y ago
3
2
Solved
Jan_Jan
Flecken auf Blatt und Halm oder Helikopter-Mutter
Die 2 Flecken auf dem vorderen Blatt und die dunklen Stellen am Halm beschäftigen mich ein bisschen. Glaubt ihr, die Pflanze hat ein Problem oder mache ich mir mal wieder zu viele Sorgen? VP 10. Steht im 11l BB AllMix und wurde einmal am Anfang der VP mit 3l gewässert.
Week 2
Leaves. Color - Dark-brown
Setup. Strain - Autoflowering
Setup. Outdoor
1y ago
4
4
Solved
WitekMajestatyczny
Leaves still goes yellow after flush with pure water 6.5pH, then only water with Biobizz Fishmix and last time all nutrients but 50% of recommended.
After last question with those symptoms, I flushed her with pure 6.5pH water, then next time started to adding only Biobizz Fishmix, and another next time I started to add all nutrients again but 50% of recommended. Buds, the white ends of the flowers begin to turn brown as well.
Week 6
Buds. Other
Leaves. Color - Yellow
Leaves. Color - Dark-brown
4y ago
3
3
Solved
NipplesMD
Please check the last pictures I have posted. This is about a week after transplant, and the plant also has burnt tips. Are the brown spots from something other than transplanting into hot soil? They are in KIS water only soil and I have only been giving well water, ph is 6.8ish
Week 3
Leaves. Color - Dark-brown
6y ago
2
2
Solved
RandoMan
Nutrition
I was at 800ppm going into flowering and was suffering from a cal mag deficiency. I addded c/m my ppm was up to 1500. Does this sound right? I am doing flood and drain hydroponics. Plant is 2 weeks into flower. What should my ppm be for 3 part nutrient general hydroponics plus CM
Leaves. Color - Dark-brown
1y ago
1
1
Solved
Fishcake
Could anyone help me fix this
I've been feeding at 6.4 3ml per l grow 1.5 ml per l cal mag iand just 1 ml per l bloom as I was going to flower in the coming week
Week 9
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5y ago
4
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
6y ago
4
3
Solved
GrowerNL
My runtz are drooling since the beginning i am growing on coco watering once every 4-5 days on this picture i haven’t given water for 3-4-5 days I have a repost its a update My runoff is 7800 EC pH 5,66 but i gave it 1200 my last watering i am gonna flush
Leaves. Curl down
Leaves. Twisted
Leaves. Color - Dark-brown
5y ago
2
2
Solved
BisEsKlappt420
What’s the problem ?
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Leaves. Color - Yellow
Leaves. Color - Dark-brown
Leaves. Color - Black or grey
3y ago
2
2
Solved
Wscook07
Yellow/Brown leaves
I've got some brown/ yellowing leaves scattered around the plant. Growing in hydro, about 3 1/2 weeks old. Thanks in advance for any help.
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5y ago
3
4
Solved
deepsheeba
Deficiency
What deficiency is this. Supersoil. It affected mainly two fan leaves. Newer growth dont have problems
Leaves. Color - Dark-brown
4y ago
2
3
Solved
docpayce
Is this fungus infection or calcium deficiency?
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Leaves. Color - Dark-brown
1y ago
1
1
Solved
Daweed83
Damaged leaf
Should I cut this leaf or it doesn’t affect anything? Thank you 🙏🏽
Week 5
Leaves. Color - Dark-brown
5y ago
2
3