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Back to Grow Questions
What is this
Tonno
started grow question 4y ago
Someone can explain to me what is this?
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Leaves. Color - Dark-brown
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Answer
Tonno
answered grow question 4y ago
I dontk know what's the problem
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Similar Grow Questions
Solved
Kripoulas
Deficiencies? Brown spots, yellowing and purple stems
What is this deficiency or maybe toxicity and whats the solution? She is fed with biobizz chart instructions but with every other watering. She is big so I'm guessing I should water with nutes every time? She showed this first week into flowering.
Week 6
Leaves. Color - Yellow
Leaves. Color - Dark-brown
Plant. Stem - Red or purple
5y ago
3
3
Solved
OGbros
rust-colored spots
Hi, I noticed those rust colored spots on some leaves. What it could be? Day 40 flowering (hydro)
Leaves. Color - Dark-brown
Leaves. Other
3y ago
1
1
Solved
ThcSrb
Spots on leaves and little twisted...
Spots started slowly showing when it had a different 600w light, too much heat back then, this started a little "save operation" changed light, made the plants look a bit healthier but now it looks like the spots have spread and also affected the leaves above... Are they healthy?
Week 3
Leaves. Twisted
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5y ago
1
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
1y ago
3
1
Solved
SLuGGeRNauT_420
Wtf
Wtf is this just switched to remo nutes not overwatering only feed every 2 or 3 days when the medium is not damp
Leaves. Curl down
Leaves. Twisted
Leaves. Color - Dark-brown
4y ago
1
3
Solved
JackOfAllTrades
Brown Spots?
Hello, she got these spots on a leaf a week ago. Today, there are noticeably more. The leaves feel like they're dried out, in the brown spots. What's wrong with my plant and how can I fix it?
Leaves. Color - Dark-brown
7mo ago
1
3
Solved
HappyGrower420
anyone knows how much cal +mag a plant needs? i was using distilles water and now i habe a deficiency. Im giving around 200 mg of Calc +70 mg magnesium.Before i was giving only 7mg/l because water was filtered and i dint realise. Do you thing is enought the amount i provide ?
Week 8
Leaves. Color - Dark-brown
8y ago
1
1
Solved
Zer0xKira
Confirm what kind of Deficiency
Light and Dark Brown/Red spots on my leaves. I thought I had a calcium deficiency but I added cal mag and it hasn't improved.
Leaves. Color - Dark-brown
5y ago
1
1
Solved
Kynareth
Ilness or deficency?
Hello I have noticed some lack of green and brown marks on some leaves. They are all from one plant and mid-low distance from light. You think its nutrient deficency or some ilness? I have noticed that the coco was really dry so i opened a bit more the irrigator.
Leaves. Color - Dark-brown
4y ago
4
3
Solved
Tonno
What is this?
Can someone explain to me what is this?
Leaves. Color - Dark-brown
4y ago
1
Solved
Newfie420CB
Any advice on crop king purple kush would be appreciated
Week 1
Leaves. Color - Dark-brown
6y ago
3
2
Solved
McLovin69
When should I put the pellet in the 5 gal pot??
I am currently growing a tangie'matic with "a pot for pot" grow kit. At first the seed germinates in a pellet. Then it says "put pellet in 5 gal soil mix after 10 days or when the third set of leaves matches the second." I did it after 10 days and this happened.
Leaves. Curl down
Leaves. Color - Dark-brown
6y ago
2
3
Solved
blasterw32
Brown stains on leaves edges
The top leaves on my GG#4 started to get brown on the edges. Initially I thought it was light burn, but the stains kept progressing after I readjusted the light distance. Is it a nut burn?
Week 8
Leaves. Color - Dark-brown
6y ago
1
1
Solved
Stork
Hello can some one explain what's going on I just can't find the problem becous I have 2 plants I feed them exactly the same but one have a problem
Week 3
Leaves. Color - Pale
Leaves. Color - Dark-brown
Roots. Color - Brown
3y ago
6
7
Solved
Jake13255
Browning leaves? Did a soil slurry and dropped the water from 6.8 to 6.2. Does that mean it’s locking out? How should I go about fixing this? In peat pearlite and worm castings. Added about 6 cups of lime to the 20 gallons of soil thought that should have helped the ph?
Week 3
Leaves. Curl up
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5y ago
1
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
3y ago
3
3
Solved
JKwonTheChef
Browning between leaf veins!
After my low humidity problem two days ago, she seems unhappy and the growth has basically stopped. I realize it should be slowing down at this third week but these brown, dry-looking areas are showing up between some of the leaves, the ones in the center being the worst. Thanks!
Week 10
Leaves. Color - Dark-brown
6y ago
2
2
Solved
spacetimeman
Brown spots on the leaves
I have some brown spots on the leaves, the pH, ppm are as recommended, what could cause this?
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4y ago
3
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Solved
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Cannabis leaf symtomp
Need help Day42 what wrong with this plant
Week 6
Leaves. Color - Dark-brown
5y ago
4
Solved
rimzytfa
Bottom leaves issue
Can someone tell me what is causing this issue and how should I fix it ? Should I just remove the “infected” leaves?
Leaves. Color - Dark-brown
Leaves. Other
4y ago
1
2