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Back to Grow Questions
brown streaks
pknikki
started grow question 5y ago
not sure what the issue is show i flush the plants or something else i can give them ?
Open
Week 5
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color - Dark-brown
likes
Answer
Daweed83
answered grow question 5y ago
Looks like it can be overfed but im not expert enough to say Im sure about this
1 like
Complain
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Solved
growpro44
Wrinkly and twisting leaves with ?cal? Def?
Could this be too less air circulation and too hot temps? It seems i have it everytime i put them in flower and put on the big spiderfarmer 730 watt
Leaves. Curl up
1y ago
3
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Newbiegrower420
Is this nutes burn?
Hi!! Just about to feed the girls, Is this nutes burn? Should I just flush with water and hold off on the nutes? It’s only on those two leaves on one plant out of four. thanks 🙏🏼
Leaves. Edges burnt
5y ago
3
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Solved
Frosty_farm
My leaves on plant getting yellow at week 4. Gave her a flush for a few days with a pH of 6.0 but the run off stayed at 4.8. continued flushing with a high pH of 8.0 then the run off went down to 5.8. I did add peat moss to my Coco/perlite. Could that cause the pH to be low?
Week 5
Leaves. Edges burnt
7y ago
2
2
Solved
Tiagorchaves
Day 7 over fert?
Since i added the rest of the ferts to the mix and the root touched the wateron day 5 the leafs started to claw it looks overfert. Not having and tds meter gets diffiult to manage the ppm on the solution. Should i renew the water on the reservoir?
Leaves. Curl up
5y ago
1
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CanaryGrow
Leaf issues
Looking at the leaves, what you think is the issue with this plant? every single morning i have couple of totally yellow leaves at the bottom, edges are getting dark green and then dry. I flushed the plant but didnt see any improvement. I have 2 more plants that are doing great.
Week 14
Leaves. Curl down
Leaves. Color - Dark-brown
5y ago
2
2
Solved
Prilyfe13
What is this brown intrusion upon my plant? And how do I obliterate it?
Another question?! Anyway, what the hell is this browning? I think it's light burn. But why is it lower too? PH? Magnesium? Nitrogen toxicity? Par: 1300 PPFD Fox Farm tiger bloom 7 ml/gal. Fish Shit 3 ml/gal. See diary for environmental conditions. Thanks for the help. Again.
Week 8
Leaves. Color - Dark-brown
2y ago
3
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Solved
Newbie101
Cal/mag deficiency?
few words BC of limit,max info. RDWCsystem.water change 5 days ago. first leaf started right before water change.water was low then.water’s pH increased 5.7 to 6.4 after putting it in system (normal).Now6.1. EC 1.1To0.8.Good growth.day16flower. NuteGHE 3part 1:1:1(roughly)&calmag
Leaves. Edges burnt
4y ago
2
Solved
Walleyeguy
Canoeing and Brown Spots of leaf edges and tips.
I have some Canoeing and Brown Spots forming on tips and edges of some leaves. Both Top and lower leaves. Not sure what issue is ? Please see pictures. This is a coco grow so soil suggestions might not be helpful.
Week 11
Leaves. Edges burnt
Leaves. Color - Dark-brown
5y ago
5
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Solved
BudsRus
Brown spots
Had issues with this plant since day 9- it collapsed so have added support It's now around 2 weeks old and is developing a brownish colour with some clear spots Please see pictures for a better description
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4y ago
3
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AutoflowersSucK
Plant issue
Best guess as to what this is caused by? Only appears on upper half of the plant. Lower half is healthy and normal. Flushed with 5 Liters of 6.4 pH water stopped the progression
Week 7
Leaves. Edges burnt
Leaves. Tips - Die
2y ago
3
5
Solved
KUSH01
i had this new seedling directly under a 400 watt hps at about 2-3 feet and noticed the leafs curling up. I removed it off an elevated tray thereby increasing distance and moved it to the periphery of the hps. is this a problem due to excessive heat or light or something else?
Week 1
Leaves. Curl up
6y ago
2
5
Solved
Brewer1112
Calcium deficiency?
Calcium deficiency? It Was my first thought but as it progresses I'm not so sure
Leaves. Edges burnt
Leaves. Tips - Burnt
Plant. Stem - Red or purple
3y ago
7
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YellahJelle
Why are the sides curling up? Question not about them pointing down but only about the sides curling up and very small brown points
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Week 3
Leaves. Curl up
5y ago
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GoodVibeSpreader
Help me to diagnose her problems
Was away for 2 days, left her with dripping water system, was very windy here I think she got some stress from that but Lots of symptoms appear now on her leaves and I can't manage to read every problem that she has, maybe you guys can help me please :'(
Leaves. Edges burnt
Leaves. Tips - Die
Leaves. Curl down
5y ago
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SirSmokeALot333
Help what's this
Westcoast O.G day 64 watered her today with Calmag + Bigfruits greenbuzz liquids. Coming after work seeing this. Last feeding was on week 8 with some bat guano. Run off is 6.3 growing in allmix biobizz soil.
Leaves. Curl up
Leaves. Color - Dark-brown
4y ago
4
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Solved
rosemary420
Burnt tips on my leaves
I have started spotting some yellow bits on the sides of my plant. Can anyone tell me what it is or what I can do to reduce it?
Leaves. Edges burnt
5y ago
2
2
Solved
Mr_fluffy
Hello is it nut burn or to little nuts? The biggest plants are the ones affected. The big plants also have less dense buds and more white hairs but looks like they have the potential of more dense buds. The EC rises a from 0.8 too 0.9. They drink a lot of water. Have auto topoff
Week 19
Leaves. Curl up
7y ago
3
2
Solved
Marley03
Nute burn or light stress?
Nute burn or light stress? Or something else? Anyone know what the brown spots are?
Leaves. Edges burnt
4y ago
1
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Smokeyboar
cal and mag canna coco
Leafs I think its cal and mag but unsure. If it was how do I correct it. Do I say flush with 10 20 liters and then give it 1 mill cal and mag per litrr all canna nutes I use
Leaves. Color - Dark-brown
5y ago
1
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biuxiuer
我的女孩怎麼了,這個是生病了嗎?還是太多的餵食?
在他長出第二對葉子的時候這樣的現象就出現了,但是只有一邊有葉子,我查了相關資料顯示這是菸草鑲嵌病毒(Tobacco mosaic virus;TMV) 我覺得挺像的。但是不是很確定,我該繼續等幾天嗎?還是把葉子切掉。 誰可以告訴我解決方法,希望他可以度過生長期,因為他是自動開花,每一天都很重要。
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Feeding. Chemical composition
4y ago
3
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