The Grow Awards 2026 🏆 
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Similar Grow Questions
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Maryjane23
Colore brutto foglieCiao ragazzi una pianta solo
In un punto si presenta così qualcuno sa dirmi il motivo? E come intervenire? GrazieWeek 8
Leaves. Color - Dark-brown
5y ago
1
2
Solved
Mysteriogo
Dead ?Hello guys,
My flowers seem dead, trichomes are not changing since 3 weeks. + Leaves are really horrible (that's broke my Heart)
Do you think I should harvest ? That's really clear trichomes and not milky... Still thc in there ?
Colombian jack strain, smth about week 27 ?Leaves. Color - Dark-brown
Other. Harvest - Drying
3y ago
5
4
Solved
krewgrew
Spots on leaves, dying leaves, afraid of bud rot later. Last grow same plant-similar problems in the end bud rot. SleepyJoe Strain.I was advised 10 days ago that my plant was overfed.
Since then it has only been getting 6.5 water and unfortunately new problems are starting to appear.
100% organic soil
biobizz fertilizer, using the manufacturer's recommended "all-mix".
Their environment is consistently perfecLeaves. Tips - Burnt
Leaves. Tips - Die
Leaves. Color - Dark-brown
1y ago
6
3
Solved
Marinik
Why leaves brown? (urgent)Some leaves turn brown as in the photo. Leaves in the middle turn brown first, then bottom leaves. Now I try making larger lamp-to-plant distance and feeding less nutrients, but no good sign appears. Other conditions are stated in my diary. Why do you think it is?Week 7
Leaves. Color - Dark-brown
5y ago
2
Solved
romi27
Brown spots on autos. Halfway thru week 5. Also, stretching rlly bad, under same conditionsBrown spots?
It's on the plant on the left. Both the same strain, and autos, but I topped the one on the left. Its been growing too quickly tbh and just wanted to try to have an even canopy. Been feeding them fox farms veg nutes. About to switch. Dose her with cal mag maybe?4y ago
2
2
Solved
tangie
Dark purple areas on leaves — genes or environment/feeding problem?What the heck is this? Is it just purple genes or a stress/deficiency or a combination of multiple factors?
I have checked three visual cannabis plant health guides, and did not find a single issue which looks like this. Maybe a combination of 2 factors, but I'm not convinced 😐1y ago
6
6
Solved
dalilama
Brown spots on leaves ?Realised I have some brown spots.Week 5
Leaves. Color - Dark-brown
5y ago
1
3
Solved
Growsa
This is my first grow any help would be appreciate.Week 6
Leaves. Color - Dark-brown
6y ago
2
Solved
puppetmaster77
Rusty brown spotting on upper fan leaves, too much Tiger Bloom or deficiency?Hindu auto, week 11 started seeing rusty brown spotting on upper fan leaves. At this point I was only using tap water and 4 tsp/gal of tiger bloom. That is aggressive so I backed off to 1.5 tsp. I watered with cal mag 1 tsp just in case it was deficient. Ideas? Buds seem ok.Week 13
Leaves. Color - Dark-brown
4y ago
3
3
Solved
BrannabisTHC
Deficiency?Hey everyone. Does anyone maybe know what's causing this discoloration?Leaves. Color - Dark-brown
4y ago
1
Solved
Babystoner
What wrong with my plant?What wrong with my plant ?
What should nutrient I add ?Leaves. Color - Dark-brown
4y ago
6
4
Solved
RaS_Audio
I think my plants are suffering a Phosphorus deficiency due to lockout due to low ph of soil. My first flush only helped for a while. As soon as the medium gets too dry damage resumes. I went to check on them yesterday and the amount of damage they took in 24 hours was pretty bad5y ago
3
5