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Back to Grow Questions
Ayuda
Jorgewarsss
started grow question 5y ago
Why do I have those brown spots on the leaves?
Open
Week 6
Leaves. Color · Dark-brown
likes
Answer
Fruitgrower
answered grow question 5y ago
Possibly mild calcium defeciency. Check on the other side of the leaves, might be insects
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Complain
Similar Grow Questions
Solved
Jordan73
Phosphor mangel?
Phosphorus deficiency? I have 2 leaves that look like this.
Leaves. Color · Dark-brown
Feeding. Deficiencies
3y ago
1
1
Solved
LukeLaBam
Emerging Issues - Week 9
At the beginning of the week, I noticed the tips of the leaves drying out. Now, one out of the four plants has completely yellow leaves. Could it be due to the increased Biobizz Bloom dosage? For more information, please check my journal. Regards.
Leaves. Color · Dark-brown
Feeding. Deficiencies
3y ago
4
4
Solved
Lancelot420
Help me please
Hello everyone! I'm currently in the 2nd week of flowering and I've been dealing with this issue for a month now. I haven't been able to find the source of the problem. What should I do? Thanks for your help :)
Leaves. Edges burnt
Leaves. Color · Dark-brown
Feeding. Deficiencies
4y ago
3
6
Solved
hweixd
Day 4, after emerging. Is this coloration on the cotyledons okay?
Humidity is 55 - 70, temp is around 20-24c, 50w full spec led It's my first time, and i think i have been watering it too much I also fed it 2-0-0 npk water with 4ml per liter and I since learned it's not okay. Will it recover? Is this too little grow for day 4?
Leaves. Color · Yellow
Leaves. Color · Dark-brown
3y ago
4
1
Solved
Chilipadi
Persistent markings spreading on leaves
The problem came back to this seedling with brown markings on leaves which has spread to 2nd set and slowly spreading the whole leaves. Ph runoff is stable 6.1 so is ppm. Idk whatelse to do to help. Been putting cinnamon on top coco too. Ppm in is 340ppm. Any advise please.
Leaves. Color · Dark-brown
5y ago
4
5
Solved
Strombelete
Brown Spots on Leafs, veg and flowering, CalMag Def or overfert?
Hi, I have been running 2 Sensi Skunk Autos and 2 Sensi Tang Sugar with 43 days. Soil is All Mix and Nutes from the BioBizz line. 9l pots and watering every 2-3 day with 1l water. Ferts every watering like this: 1l - 1,0ml BioGro/1,8 BBloom/2,0 ActiVera/1,0 Top Max/1,0 CalMag Thx
Leaves. Color · Dark-brown
2y ago
3
1
Solved
Nobody_NoMee
Nutrient Deficiency
What Deficiency’s are these ?? Using Coco+Perlite with earthworm castings and feeding with Fox Farm Nutes following the feeding schedule with CalMag every time I water at 6.2-6.5ph every other day. 1000ml of water per plant. All four clones have been fed the same since I got them
Leaves. Color · Yellow
Leaves. Color · Dark-brown
2y ago
4
Solved
N_e_O
Send HELP!
I wonder if this yellow ton and even starting the orange should be from the strain of is getting burn? What can i do? reduce sun light? should i start feeding with veg suplement?
Leaves. Color · Yellow
Leaves. Color · Dark-brown
6y ago
1
1
Solved
dalilama
Brown spots on leaves ?
Realised I have some brown spots.
Week 5
Leaves. Color · Dark-brown
6y ago
1
3
Solved
AS420
Brown/black spots
This week brown/black spots appeared on the edges of the leaves of 1 plant. I have no idea what it could be Some idea ?
Week 7
Leaves. Color · Dark-brown
4y ago
4
2
Solved
leoen2
Lemon Ice 2.0 - Browning leaves Weird Growth
Anyone got an idea what may have caused the weird looking lemon ice to grow like that? I'm guessing a fungal infection or mold, which is weird tho cuz all of them got the same exact feed, time in the plugs etc. Basically its odd because it only affected one (thank fuck), ideas?
Week 2
Leaves. Color · Dark-brown
Leaves. Other
Plant. Other
5y ago
3
Solved
minigroww
Is this bud rot?
I found strange purple/dark brow discoloration on one of buds and surrounding leaves. It could be caused by bad supercropp of the cola, or I am thinking bud rot. What do you think, should I harvest immediately, or am I stressing too much? RH is 50-60%, but the box is cramped.
Week 9
Buds. Other
Leaves. Color · Dark-brown
5y ago
2
2
Solved
JesusChrist
Saw this first day of 12/12
Pretty sure this is just where I got nutrient solution on my plant yesterday when watering unless it's something else? I pulled these leaves off 1 plant when lights came on this morning. Every Plant looks 💯 great besides these 3 leaves, all from 1 plant rest of plant is great.
Leaves. Edges burnt
Leaves. Tips · Burnt
Leaves. Color · Dark-brown
6y ago
1
1
Solved
GreenPower
Old leafs fading and discoloured. Need help!
Hello growers. Something’s up with my girl! Older leafs are starting to look unhealthy. Not sure what I should do to help her. Any advice?
Week 2
Leaves. Color · Yellow
Leaves. Color · Dark-brown
6y ago
3
3
Solved
Coconut_kiss
Discoloration and brown tips
Nutrient burn or something else?
Leaves. Color · Dark-brown
6y ago
1
4
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
4y ago
2
1
Solved
5Lucky_Fingerz
Plant dieing why
I don't no what's going on... I tried flushing... Push the lights back further.... And gave them cal mag nothing fix the problem... Any suggestions
Leaves. Color · Yellow
Leaves. Color · Dark-brown
Plant. Wilting
6y ago
2
2
Solved
DegenMJ
Grayish brownish fuzz on sugar leaves
Turned my northern lights plant around today and noticed this on the back of it. Yikes! Is it bud rot, pest damage, something else? If it's bud rot I need to get rid of it ASAP because I have 6 other plants in the same grow room.
Leaves. Color · Dark-brown
4y ago
3
3
Solved
Blue_psyche
Mold?
Some sugar leaves are dry and brown, do I have to cut off them?
Week 7
Leaves. Color · Dark-brown
Other. Mold
6y ago
2
3
Solved
squirtle42
Verfärbung und Verformung der Blätter.
For some time now, my plants have been showing some discolorations and deformities on their leaves. Is that bad, and if so, what can I do about it?
Leaves. Curl down
Leaves. Color · Yellow
Leaves. Color · Dark-brown
4y ago
1
4