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Back to Grow Questions
leafs curl and brown
Thibaut
started grow question 6y ago
what's happening with this plant ?
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Leaves. Tips - Burnt
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MrHaze
answered grow question 6y ago
she needs more nutrients bro👌
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Solved
Kreewl
Produce quemaduras pulverizar agua de ósmosis?
Pulverizar solo agua de ósmosis con las luces encendidas produce quemaduras? Es para subir la humedad de mis bebés y limpieza de estomas. Gracias. Spray pure water at 0 ec with lights on produces burnt on leaves?
Leaves. Tips - Burnt
6y ago
4
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Solved
DSKO88
Too Much Light?
This plant got a light upgrade. And then this happened. I think the light was too intense. So I raised it up and turned the dimmer down to 75%. Asking to avoid this issue in the future.
Week 1
Leaves. Tips - Burnt
3y ago
4
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blackcald
tips of leaves
tips of leaves turn yellow on both plants ((
Week 5
Leaves. Tips - Burnt
Leaves. Color - Yellow
6y ago
3
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Sigman
my plant is still good ??
what wrong with my plant? what nutrients i need to give them? 2 plant at 70 days DWC and soil ph nutreint solution 7 ppm 500 , EC 1060 us/cm ph in reservoir DWC 6.0 ppm 450 , EC 950 us/cm tempeature at day around 33 C at Night 27 C light distance 6 inch
Leaves. Tips - Burnt
Leaves. Color - Yellow
Feeding. Chemical composition
4y ago
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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
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Jose671
What could this be?
High fam. New grower here and wanted to know what this means and how can I fix it/prevent it. Take a look at the leaves start forming brown spots. I only see it in a couple of leaves and slight browning at the tips. Please help. Thank you. Many mote questions to come.
Leaves. Edges burnt
Leaves. Tips - Burnt
2y ago
4
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jeannoTapin
Brown/rust spots on edges/tips
Hello, noticed some brown/rust spots on upper leaves tips and edges. I've been adding 3/4 of the recommended volumes to each watering and normal dose of green sensation. What could it be? Deficency or on the contratry toxicity? Thanks
Week 6
Leaves. Edges burnt
Leaves. Tips - Burnt
Setup. Strain - Autoflowering
10mo ago
3
6
Solved
Nina00
Welche Mängel hat meine Pflanze ?
Ich bin mir nicht sicher was genau meiner Pflanze fehlt.. Sie ist jetzt ca 4 Wochen alt. Auto Candy Bubatz XL Ich benutze Brennnesseljauche, Fledermausguano & Bittersalz Würde mich über eine Antwort freuen LG
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Yellow
2y ago
3
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SmokeBigBuds
Potassium deficiency?
Possible potassium deficiency? I usually get burnt tips but these are starting to yellow down the sides too.
Week 7
Leaves. Tips - Burnt
Leaves. Color - Yellow
4y ago
3
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Solved
Namesnomnom
Upward curling leafs, burned tips, 2nd week of flower
So I'm two weeks into flower now and my leaves are getting burned tips (I'm guessing nitrogen deficiency due to the light green of the leaves or some lock out) leafs are also curling upwards :/. And some fading on some lower leafs. Using biobizz roughly 10ml each Any ideas
Leaves. Tips - Burnt
Leaves. Color - Yellow
2y ago
2
Solved
Wackytabacky_420
Anyone know what's wrong with my girl?
Can anyone tell me if this is going to effect my flowers? Should I cut these leaves out? What can I do to correct it? I left a pretty good description in week 7 of the battle with this plant.
Week 7
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Yellow
5y ago
2
2
Solved
stoner_doom
Please help to identify deficiency / excess???
7 weeks, autoflower, soil + perlite, giving water with RQS Easy Bloom (half a tablet per 3 liters), pH of the watering mixture is 6.5. The bottom leaves on one of the plants are turning yellow (starting from the tips) and slowly dying , while the top leaves tips look very burnt.
Week 7
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Yellow
2y ago
9
3
Solved
MrTasuri
Nutrient lockout or light burn?
Hi guys. I'm facing problems after problems :/ I changed my soil and some of the plants turned back from yellow to green, which was very nice to see. However, now leafs tips seems to burn and I'm wondering does it look like nutrient lockout or light burn? Thank you!
Week 3
Leaves. Tips - Burnt
Leaves. Curl down
Leaves. Color - Yellow
5y ago
4
5
Solved
VeggieTales
Yellowing, burnt tips and edges
Hello fellow growers I noticed this happening rapidly after I top dressed. What kind of deficiency is this? Is this nutrient burn as well as a deficiency? Solely a Ph problem?. So far I’ve come up with maybe potassium deficiency and improper Ph when watering? Please help
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Curl down
6y ago
1
1
Solved
Ksouth1
Nutrient burn from Fox farm soil?
Has anyone else ever have a sativa auto get nutrient burn from fox farms ocean forest soil? Gave it the first dose of GHE Flora series bloom nutrients at 1/3 strength only once and that was around 10 hours ago. Didn't see the burn on the tips of the leaves at the bottom.
Week 6
Leaves. Tips - Burnt
6y ago
2
3
Solved
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PHK leafs edges are yellow color like burning
Hello Guys, PGK some large leafs edges shows yellow/brown color looks like burns, its on 5 gallon bag , with nature's organic living soil with Roots organic potting soil (10lb potting soil and mixed with 1lb living soil concentrate) water only, only this plant show this symptom t
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Yellow
4y ago
4
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Solved
bagmuguri
Overfert and calmag defiency?
Please help me identify the problem, i couldn't take proper care of them because i was out of the city for 4 days, now i see some calmag defiency (even tho i gave them a lot before i left, like 0.8ml per 1l of water) Temp: 23c~, rh:50%, ph soil: 7, ph runoff: 6.5
Leaves. Tips - Burnt
Leaves. Curl down
4y ago
2
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Solved
Sup3rNov4
Nute burn during flower
So I have noticed something strange. Well I think it's strange I could be wrong as it's my first grow but I started flushing 3 days ago and now I'm seeing a lot of nute burn all over the plants is this normal ?
Week 9
Leaves. Tips - Burnt
Leaves. Color - Yellow
6y ago
1
1
Solved
Mr_ROCKET
Does anyone knows if should I flush the pot ahead of time to reduce nutrients levels?
As you can see from last pic from week 6, I have used pre amended soil with 2.5 % of Nitrogen on dry mass. (sorry for the italian). Should I flush the pot ahead of time in order to reduce nutrients level so to both solve the yellow tips problem and favour the flowering stage?
Week 8
Leaves. Edges burnt
Leaves. Tips - Burnt
Feeding. Chemical composition
6y ago
1
1
Solved
Weedinho
Nutrient Excess
Can someone tell what nutrient is causing the burn on the leaves ? The plant is light green so probably not nitrogen... how would you feed it with biobizz ?
Week 10
Leaves. Tips - Burnt
5y ago
2
2