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Back to Grow Questions
Ayuda
Jorgewarsss
started grow question 4y ago
Porque me habrán salido esas manchas marrones en las hojas?
Open
Week 6
Leaves. Color - Dark-brown
likes
Answer
Fruitgrower
answered grow question 3y ago
Possibly mild calcium defeciency. Check on the other side of the leaves, might be insects
likes
Complain
Similar Grow Questions
Solved
EirikBloodAxe
Stress or deficiency?
Two leaves around main Cola. Yellowish with rust spots. Had its first day in tent with low humidity. Did some first time defoliation to increase air circulation. Stress or Potassium, Calcium deficiency? Northern lights auto, 8-9 weeks. Canna Coco Nutrients.
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5y ago
1
1
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
4y ago
2
2
Solved
LeCuack
No se porque se torno amarilla ec esta normal y ph también. Luz se subio para prevenir quema.
Week 8
Leaves. Curl up
Leaves. Color - Yellow
Leaves. Color - Dark-brown
4y ago
2
2
Solved
Lil_Teddy
what cause it,Is it normal?
Week 7
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Leaves. Color - Black or grey
5y ago
2
5
Solved
minigroww
Continuing calmag deficiency
What I think is a calmag deficiency started about 10 days ago. At first I thought it was too low PH (6.0 - 6.1), so I corrected that, but no luck. Then I started adding biobizz calmag, still no luck. It seems that the deficiencies are picking up speed again. Any ideas appreciated
Leaves. Veins - yellow between
Leaves. Color - Dark-brown
Feeding. Deficiences
4y ago
2
4
Solved
GoldenWeedGrower
Brown leaf veins
Hi Guys, please can you help me in understanding what is going on with this girls ? I don't have a diary for her but I can answer to all your questions trying to fix the problem. Here the pictures.
Leaves. Color - Dark-brown
2y ago
4
2
Solved
IloveLED
What is this!?
Hello there. I have, as you can see a bit of an issue regarding my plant. What is this? As you might see, the lower leaves seems ok, and that concerns me even more. I have flushed her properly and then gave her adequate amounts of feeding. At first I thought it was lack of P.
Leaves. Color - Dark-brown
4y ago
2
1
Solved
balansa
hi there
need help. its not rast fungus. itin about cal-mag defficiency.
Week 6
Leaves. Color - Dark-brown
4y ago
2
2
Solved
Mrbeautiful420
Tropicana cookies purple(RQS)
Do u guys think she will make it out ? I have done everything. I over fed it during the veg .Is Autoflower N she is in 75 flower from RQS. Tropicana cookies purple .will the THC downgrade or the taste ?
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Dark-brown
8mo ago
1
Solved
BioBuds
Brown / rusty spots?
Hi Guys, Any suggestions? Situation: - Bud was close to light - Heat was higher - This is only place on plant - Was the highest bud at the time - Just had watered, maybe overwatered? - Just had put in wood-ash, maybe too alkaline? - Overall bud growth was stunted couple days
Week 9
Leaves. Color - Dark-brown
4y ago
2
2
Solved
Gi773s
Is this Phosphorus deficiency ?
is this Phosphorus deficiency ? these symptoms started maybe 2 to 3 weeks after switching over to the Biobizz line .. what you guys think? so now i started to add Biocanna's Bloom and Boost like i used in my prev 2 grows but it seems to continue .. what you guys think?
Week 7
Leaves. Color - Dark-brown
5y ago
4
3
Solved
fraankiiee
¿Carencia o exceso?
Han aparecido algunas manchas en las hojas. ¿Creéis que puede ser alguna carencia o algún exceso?
Week 7
Leaves. Color - Red or pink
Leaves. Color - Dark-brown
4y ago
3
Solved
Misanthrope
Dry brittle leaves
Discoloured older leaves curling up at the edges and turning dry and brittle. I think my problem is over or under watering. I've been very careful to avoid overwatering so I'm leaning towards the latter but what I've read online suggests dry/brittle means overwatering. Thoughts?
Week 4
Leaves. Curl up
Leaves. Color - Dark-brown
3y ago
3
4
Solved
TopDrippinPimp
Phosphorus deficiency?
Wondering if this is a phosphorus deficiency... i dont think it looks like cal mag. Any thoughts
Leaves. Color - Dark-brown
5y ago
1
Solved
Salokin
Light burn?
I had lowered my Sanlight Q4 from 50 cm to 40cm, as per vendors recommendation and now I believe that I have burned the little ones. Or is this a nutrient issue?
Week 1
Leaves. Color - Dark-brown
Setup. Lighting
4y ago
3
3
Solved
Kenpowarrior
Help brown leaves
What happend to them? Left them 2 days without water and nutriens. To dry out a little. Top soil was dry now. Give them water and food again. Was it water and nutriens shortness?
Leaves. Color - Dark-brown
4y ago
3
Solved
Piorkeed
Orange/Yellow spots on leaves
Today I noticed that one of my plants has an orange/yellow sign on a couple of leaves (see photo with the tag "28/02"). The spots are small and the leaves seem to be healthy (so far). What the problem could be?
Week 6
Leaves. Color - Dark-brown
2y ago
2
1
Solved
THCanbisGrower
What happen with my leaves?
There are brown and red black spot on my leaves. and lower the top there are brown red and white spot mix together on my leaves. anyone know this problem?? Thank you. 😂
Leaves. Color - Dark-brown
Leaves. Color - Mottling
Leaves. Other
3y ago
3
Solved
RoidBlaze
Droopy, curling inwards, dark green/Brown leaves
Seeing if i can get some more suggestion for droopy leaves curling inwards. The leaves now have a very dark green to brown color on the leaf. It's been about 4 days now. Def not under watering and don't think over watering.
Leaves. Color - Dark-brown
2y ago
1
1
Solved
Sitej
Leaves
Dots began to appear on the leaves and the tips began to curl upward, I water them with fertilizers every day, the output is always 100 ppm less than the input, what could it be?
Week 7
Leaves. Color - Dark-brown
2y ago
4
4