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Back to Grow Questions
Brown Spots On The Leaves
Otherland_Wildspice
started grow question 3y ago
What kind of disease is this and what can I do? Thank you :) Some leaf tips dry out
Open
Leaves. Other
likes
Answer
Koalasmokaz1
answered grow question 3y ago
Hi, I think it's a lack of phosphorus
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Complain
Similar Grow Questions
Solved
NoobEGrows
What is wrong with my plant?
My Blue Cheese Autoflower newest leaves are floppy kind of and the tips go a darker green and there are small browning parts. Pictures are available for reference plus my grow journal. I am hoping all I need to add calmag but can anyone tell me what the main issue is most likely?
Leaves. Other
5y ago
3
Solved
Hydronaut
Purplish Leave Coloration
This is a note for my previous question. Wanted to pass along my auto feeding schedule is in my germination week if it helps any. Also my Koolbloom ppm wasnât set to ml/gal so that was looking way off in a number of weeks so I updated that
Week 7
Leaves. Other
4y ago
5
4
Solved
Beginner86
ratschlag befolgt
ich habe jetzt die beleuchtungszeit von 18/6 auf 14/10 geÀndert. was sagt ihr erholen die sich? da die struktur der blÀtter ein gerippe zeigt �? liegt dies am stresslevel?
Week 1
Leaves. Other
Plant. Other
4y ago
1
2
Solved
GrowersParadise
Rust spots on lower leaves
rust spots on lower leaves on mainly one strain, started at tip of leaf. Happened after res change and had PH swings during that time until it was adjusted/settled. Full EC again. PH swing? Maybe cal(or)mag issue? PH is back at 5.9 now, running bennies. Maybe Slightly droopy? Thx
Week 3
Leaves. Other
4y ago
1
3
Solved
buddhi_coop
Leaves - veg week 2 (Runtz strain)
How do I get more leaves ? Itâs Runtz , veg week 2 . Has one really large green leaf & then a couple light green ones all hanging on one side , not much growth that Iâve noticed. Other clones around it (different strains) seem fine, i just need to get this one to catch up w/ them
Leaves. Too few
Leaves. Twisted
Leaves. Other
5y ago
1
1
Solved
eldruidamx
???
Hello. Today I discovered an unusual injury on one of my girls ... Can someone identify the problem from the photo and help me with a solution?
Week 8
Leaves. Other
5y ago
1
1
Solved
n00bs
Burn leaf
Iâm seeing from last week this issue on some LSD-25 leaves, what could be causing this type of âburnâ? Could be consequence of low temperatures during last week (11 Celsius degrees)
Week 7
Leaves. Other
5y ago
4
4
Solved
ropalias21
Had issues with lights and humidity
For about 15 to 20 days the almost seedling had light for 24hrs. Then the plants turned yellow and grew super slowly. After i realised rhe lights timer had problem i fixed it. I adjusted the humifity also because at night was about 80 85 90 .now growing again but faded.dead?
Week 3
Leaves. Other
6y ago
4
3
Solved
Marrocko
Hojas
A quien pueda responder le agradezco desde ya. Como pueden ver tengo hojes un poco estrañas o creo yo ser un poco diferentes de lo que veo en los varios sites que visito. Alguna carencia o exceso que me pueden decir. Muchas gracias Peace âïžđŒ
Week 2
Leaves. Other
5y ago
2
2
Solved
sndwich
Major Heat
Had a huge heat wave when I was out, as well as Thrips!, just want to check nothing else wrong D
Week 8
Leaves. Color - Mottling
Leaves. Other
5y ago
1
Solved
Rob691
Problem on leaves ?
hi everybody ! I grow 3 plants in a box 1m2 with Lumatek ATS 300w Pro and feeded with BioBizz stuff. The plants enter in their 7th week and water them regularly, alternatly with Biobizz and clear water. Do you known what's going on with the leaves ? (My first grow, be kind !)đ±
Leaves. Other
3y ago
2
3
Solved
ChickenBurd
Green edge around leaves
There is a green discolouration around the edge of the leaves...any ideas? I thought maybe early signs of over watering. Doesn't seem to be.
Leaves. Other
5y ago
3
Solved
Anfanger24
Stresst es Pflanzen sehr, wechseln von LED zu Sonne
Ich wollte mal fragen ob jemand Erfahrungen gemacht hat seine Pflanzen bei schönem Wetter raus zu stellen und bei normalem ins Zelt unter LED. Gibt es da negative oder positive Erfahrungen von euch? Ich habe ca.65k lumen unter der LED und die Sonne bringt es so auf 120k lumen...
Leaves. Other
1y ago
2
2
Solved
krippy
Yellow tips on new leavs in all plants. What can it be? I have to worry about it? You can see better in the last picture
Week 5
Leaves. Other
7y ago
3
3
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
Brewer1112
Scaley or calloused leaves
Not sure if this is an issue since they are growing well. 3 plant 2 different cultivars. The leave looks like I developed scales or a callouses on all of the leaves. I thought it was residue from foliar feeding but hasn't washed off. Ideas o. What would cause this or is it nothin
Leaves. Other
4y ago
1
1
Solved
Cannaterplova
Twisted leaves
I have some twisted new growth. The only other times I had this problem was when I had broad or russet mites. Am I being paranoid or could it be again? Any input would be helpful.
Week 9
Leaves. Other
5y ago
3
3
Solved
bypado_farm
One plant showing white dots. Possible reason?
Thrips? Nutrient deficiency? Opinions?
Week 4
Leaves. Other
4y ago
8
5
Solved
Namlah
Plant starting to yellow too fast
The crystal meth has started going yellow very fast. The buds still have at least 2 weeks of growth needed to fatten out and pack the trichomes with thc.. I know it is normal to start dying but isn't this a bit early? Should I let her keep going as long as sugar leaves are alive?
Week 10
Leaves. Color - Yellow
Leaves. Other
4y ago
3
2
Solved
The_Lonely_Farmer
Trichomes ready but leaves are green
Been flushing over a week now still green leavage... will continue flush but trichomes are essentially ready...Any suggestions
Week 12
Leaves. Other
3y ago
6
4