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Back to Grow Questions
Is this light or wind burn?
SirTucksAlot
started grow question 5y ago
I’m running 3 different lights one being a EcoSun LED Light Bars 900mm at 50cms Thanks guys
Solved
Leaves. Tips - Burnt
likes
Mikewithgreenthumbs420
answered grow question 5y ago
https://www.growweedeasy.com/cannabis-plant-problems/light-burn go to growweedeasy.com that's where I get my information if I have a problem hope this helps
1 like
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Selected By The Grower
SirTucksAlot
answered grow question 5y ago
Looks like wind burn from the pics there. Thanks for recommending the site
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Similar Grow Questions
Solved
JakeTheGrower
Hi Guys, can anyone diagnose the problem I’m experiencing? Seen in the third pic, I have leaf tips curling down with white/yellow tips on all the new growth. This is present on 3 plants, and on all plants the leaf tips are curling down, even if not white/yellowing tips yet.
Week 4
Leaves. Tips - Burnt
6y ago
2
3
Solved
Aiien
Hello, My plant is having some problems which I am not sure of, can you help me? The photo is the fifth of the diary. I'm not sure if it's an overload or a lack of nutrient
Week 5
Leaves. Tips - Burnt
5y ago
2
2
Solved
Twistitallup
Leaf tips have been burnt for about 2 weeks mostly near the top of the plant. I havent added any nutes. Using fox farms coco loco which did burn another plant for me in the past hitting a hot spot. Light is 24 inches above plant. Ph was 6.6 dropped to 6.0 this past week. Help!
Week 8
Leaves. Tips - Burnt
6y ago
4
2
Solved
DANNYBLUE1
Why is One growing perfect the other is struggling
Why is one of them doing so well growing better deep green leaves and the other is at least 2 inch shorter and leaves are yellowish. I’ve been feeding them both the same I’ve missed the shoter one of the soil is still damp. I’m guessing nutrient over load so thinking do a flush
Week 3
Leaves. Tips - Burnt
Leaves. Color - Yellow
Plant. Too short
3y ago
4
6
Solved
ProfDoty
My Green Poison leaf tips are burning not sure what it cld be. I was thinking magnesium deficiency jus off the simple fact that I have been using distilled water which doesn’t have any nutes the plant need (now using de chlorinated tap water) or is it heat stress or nutrient burn ?? I know my tent can get a little hot because of where I’m at but it’s somewhat under control. But if u have idea or suggestions for my Green Poison I’d appreciate it .
Week 3
Leaves. Tips - Burnt
6y ago
4
5
Solved
halexxo
Bloque de nutrientes?? Ph?? O falta de calcio y magnesio??
hojas de abajo tienen un color amarillo, las más pequeñas del todo se desprendieron. Las hojas de arriba tienen tonos amarillos en las puntas. Usando nutrientes biobizz y siguiendo la tabla tal cual está indicada en todos los riegos. ¿Podría serbloqueo de nutrientes?
Week 5
Leaves. Tips - Burnt
Leaves. Dropping off
Leaves. Color - Yellow
3y ago
1
2
Solved
Abadakor53
Some leaves burnt
Idk this time its different, no chlorosis on new leaves. Just some leaves burnt in 2 days and i have no idea why, ph is good humidity is now 75%-85% and temp is 30°c
Leaves. Tips - Burnt
5y ago
1
2
Solved
ffgrove
fan leaves turning yellow and dying
Why are the big fan leaves all turning yellow and dying?
Week 15
Leaves. Tips - Burnt
Leaves. Dropping off
Leaves. Color - Yellow
4y ago
4
2
Solved
MrOgchemist
Why does my pH keep changing in Germany? I set my water at 5.9 then it shifts 3-4 times over few hours, causing lockout if I water my plants with it, In Ireland, I never had this issue. Using Advanced Nutrients A+B, Big Bud, Overdrive. Could German water be the problem? Any fixes
Leaves. Tips - Burnt
Leaves. Curl down
8mo ago
2
6
Solved
MiyamotoMusashi
Deficiency and overfeeding
hello growers, i have a problem with some of my plants. they suffer nitrogen deficiency and a slithy overfeeding. what am i suppost to cure? im doing 0,3ml biobloom, 0.3ml/l biogrow, 0.3 calmag, 0,3 fishomix, 1ml algamic, 700ml a day of tap water, ph 6,80. light 18-6 under a 600w
Leaves. Tips - Burnt
Leaves. Color - Yellow
Feeding. Deficiences
4y ago
6
Solved
Growergreg
Strange leaves
What’s up with these plants strange leaf colouration, deformed leaves, thin tips and slow growth? Also what should I do from now? If it’s nitrogen toxicity how can I flush without overwatering? they’ve sorta been flushed But Aren't taking up as much water
Week 4
Leaves. Tips - Burnt
Leaves. Curl down
Leaves. Color - Pale
5y ago
3
2
Solved
Drunkhod
Someone help me please: I why is this happening?
50 sativa 50 indica -photoperiod -4 week flower -height 50cm system : ebb&flow tank 60 liter airpump 35 litres/min water pump : 15 min run 45 min stop and again and again use ro water ph :5,8-6,2 EC : 800-880 (us) the device only shows 88, but you have to multiply by ten
Leaves. Too few
Leaves. Tips - Burnt
Leaves. Color - Yellow
2y ago
2
1
Solved
Scratchie
Nitrogen lockout?
I've yellowing bottom leaves and yellow top all over, is it nitrogen deficiency and nute burn?
Week 5
Leaves. Tips - Burnt
Leaves. Curl up
Leaves. Color - Yellow
4y ago
1
1
Solved
RoomForBloom
Tip burns and some spots on the leaves
I have encountered some tip burns and on a few leaves I have these rusty spots. My first thought was CalMag deficiency? Flower Week 5 | BioBizz Schedule | 340w SANlight LED on 70% (238w) | 2 Circulation Ventis | 6" Exhaust w/ Carbon Filter | GrowController on low VPD-Mode
Leaves. Tips - Burnt
Leaves. Other
2mo ago
3
3
Solved
Kripoulas
Purple stems, droopy leaves and yellow leaf tips. What's the deal?
What could be causing this unfortunate event? Deficiencies or lights? Over watering? How can I rescue this fellow plant? Thank thy 🙌 Ps. This shot was right after a nutrient watering. Ps2. How can I add my diaries to my questions?
Leaves. Tips - Burnt
Leaves. Dropping off
Leaves. Color - Dark-purple
5y ago
3
3
Solved
mf_bazinga
yellow start from bottom,can someone help ^^
Hi everyone, its my 1st time growing,everything was okay,plant is now 33 D old,till yesterday. Yesterday got 2 bottom leafe yellow,was thinking they r old and plant consume them,but today saw on leaf above little burn brown top and color is green but getting yellow. Rest of plant
Leaves. Tips - Burnt
Leaves. Color - Yellow
16d ago
2
1
Solved
Vortex
Yellowing and Tips burnt
Yellow and brown spots?! What kind of deficiency? Thank you for your guidance
Week 7
Leaves. Tips - Burnt
5y ago
1
2
Solved
Oggigz
Yellow big boys
Can i cut the yellows? I know yvey help a lot to breathe etc, but... are they still healthy?? Should i cut all the yellow?
Week 7
Leaves. Tips - Burnt
Leaves. Color - Yellow
5y ago
1
2
Solved
HerrTom
Braune Spitzen
Kann mir jemand sagen, ob ich mir wegen der kleinen braunen Spitzen Gedanken machen muss? Lampe ist gut warm, aber noch sehr weit von den Blättern entfernt.
Week 2
Leaves. Tips - Burnt
1y ago
6
4
Solved
CARLOSPLANCTON
Mid Flower, Yellow, burnt leaves
What could be happening to this plant? Could it be root rot or overwatering ? its in middle flower, with good ph and organic nutrients from top crop, 26°C and 200W led cob. This are the older leafs, but the rest of the plant seems fine. this week I increased the PK levels.
Week 8
Leaves. Tips - Burnt
Leaves. Color - Yellow
Leaves. Color - Dark-brown
5y ago
2
5