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Back to Grow Questions
Punte delle foglie bruciate
Spider
started grow question 5y ago
Le punte delle foglie son bruciate: lampade a LED o troppi nutrienti? Cosa ne pensate, ragazzi? Mi devo preoccupare...
Solved
Week 7
Leaves. Tips - Burnt
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horsemouth
answered grow question 5y ago
ciao spider, entrambe le cose. ho visto che hao le lampade hai lati, non è il massimo. sistemale sopra e allontanale un po dalle piante. saluti
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Selected By The Grower
Similar Grow Questions
Solved
jeannoTapin
Nute burns or lockout
Used biobizz schedule at every watering on 2 plants all goods but since a few days I noticed brown tips and edge of leaves of 1 plant. Added plagron green sensation 12 days ago (1mL/L) but lowered bio bloom to 1mL/L. What could cause the browning leaves? Thx
Week 13
Leaves. Tips - Burnt
1y ago
5
5
Solved
Misanthrope
Seedling leaf tips
Yellowing tips appeared in the last 12 hours. I've been using a weak solution of root booster but I'm not sure if the discoloration is from nute burn or deficiency. Once roots are established I'm planning on putting her in a DWC
Week 1
Leaves. Tips - Burnt
Setup. Seedling
3y ago
3
4
Solved
EXZELENS
What kind of excess/deficiency is that?
She is now on day 16. It showed up today when I watered with 1ml of calmag, 0.5ml of fish-mix and 1ml of bio-heaven. Any info or advices would be great, thanks!
Week 2
Leaves. Tips - Burnt
Leaves. Color - Dark-brown
Leaves. Other
5y ago
2
1
Solved
JonMauto
Leaf issue deficiency or toxicity
Hello everyone, having a slight problem diagnosing this problem. My 1st grow in coco/perlite. Ph is 5.8-6.1 of feed @ 1.1 ec Is this nutrient lockout? I’m thinking manganese or potassium problem…………really don’t know.
Leaves. Edges burnt
Leaves. Tips - Burnt
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3y ago
4
4
Solved
Little_Pot
Brown burnt tips on smallest leaves
Today I noticed that smallest leaves are getting brown tips. Yesterday I sprayed her with diy insecticide against thrips(soap, alcohol and h2o2). Could it be light burn or nutrient burn? She grows in bio bizz all mix which is heavy fertilized, and gets no extra nutrients.
Week 3
Leaves. Tips - Burnt
3y ago
4
4
Solved
JustChillTHC
Nuteburn or Deficiency?
I use organic Biobizz bottled Nutrients. Can someone tell me if this is a nuteburn or something completely different?
Week 3
Leaves. Tips - Burnt
Leaves. Color - Yellow
5y ago
3
1
Solved
guerilla
Nutrient burn
How to flush using Autopots? My girls have been accidently fed with 1200 PPM for 2 days.. Resulting in nutrient burn! They are under the net and very difficult to remove to flush from top. WHAT OPTIONS DO I HAVE?
Leaves. Tips - Burnt
Feeding. Automatic systems
Feeding. Deficiences
5y ago
1
1
Solved
maelxich
How to handle minor nutrient burn?
I have some minor nutrient burn forming and am about to trust a friend with feeding her for a week. Do I have them just do ph balanced water? Or a lesser dosage? I don’t want to have them feed nutrients unless y’all think it’s absolutely imperative.
Leaves. Tips - Burnt
4y ago
1
3
Solved
ibbzy
Defoliate or not?
Should I remove all the fan leaves going into week 5? or am I alright with the amount of leaves left?
Week 9
Leaves. Too many
Leaves. Too few
Leaves. Tips - Burnt
1y ago
2
2
Solved
z0laire
Burnt looking seedling
What's going on with my #2 seedling? I thought it could be light burn and raised my light by 4" but the odd coloration on the tips has gotten worse 18hr later. It also doesn't seem to be drinking whats in the coco yet so I'm cautious about feeding.
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Curl down
5y ago
2
3
Solved
DannyGNYC
pH seems to high
Hope everyone is having a wonderful day. I having some issues with my pH. I’m growing on a soil mix consist of 50% Coco coir from AC infinity so I know this is Nerf. 40% potting mix 0.13-0.04.-0.13 Black Gold, 5% perlite, and 5% worm castings. What causing the brown/burn tips?
Leaves. Tips - Burnt
Leaves. Color - Yellow
22d ago
2
4
Solved
SirSmokeALot333
Deficiency / harvest
Hey all can anyone tell me what this is? Looks for my something like cal mag or lockout. But I don't know now, should I feed her 1-2 more times or should I just give her water now I think she gonna get rdy in 2 weeks. The deficiency starts from top to bottom.
Leaves. Tips - Burnt
Feeding. Deficiences
5y ago
2
2
Solved
ccore
I am having issues late in flower. Curling leaves at the top and some brown spots. Please see photos marked #1 and #2. Last week I let her dry out too much (coco), so runoff EC eas very high. Have been keeping runoff below 1.1EC
Week 10
Leaves. Tips - Burnt
Leaves. Curl up
6y ago
1
4
Solved
Thecouple
6 weeks old turning leaves turning yellow and dropping at a fast rate.
is this related to nutrition lock or PH. started with fan leaves and now going to new leaves. turning yellow then blue spots then drys out and falls. its an American pie and about 6 weeks old.
Leaves. Tips - Burnt
Leaves. Dropping off
Leaves. Color - Yellow
3y ago
6
9
Solved
Bak2Blk
I don't think this is nute burn...
So I thought I had a case of mild nute burn but I haven't given the plants any Bloom or Calmag since last Friday, only water so I'm wondering if this is a nute burn issue now. Could it be my PH? Last I tested my run off it was at about 6.65. What's causing this?
Week 13
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Curl up
3y ago
5
4
Solved
Dr_Nowzaradan
New leaves burned tip
Hi everyone! I need some help figuring out what's wrong with this plant here in the photo. New leaves are getting their tip burnt so I guess it's overfeeding but I'm not sure, I'm using the minimal amount of pk 13 14 Bionova, Calmag Biobizz and Nirvana, Should i flush them? Tx
Week 8
Leaves. Tips - Burnt
4y ago
2
2
Solved
dillande3
After Nute burn, FLUSHED, ready for NPK 0-3-3, but I can find only 6-30-30, Is it Ok to feed this now Day 49 Flower Phase
Day 49 FloW-Nute Burn seems solved. 10 Days ago I did the FLUSH with 18 Gallon and did 2 times watering after flush like after 4 days and day 7, Today got the fertiliser 6-30-30, I am going to use it like HLAF Dose they recommend , but i'l do 1g per Liter ratio, Pls let me know )
Leaves. Tips - Burnt
Plant. Other
Feeding. Other
3y ago
7
6
Solved
guerilla
Brown marks on leef :-(
Light burn or nutrient burn? I suspect nutrient burn. As the top nearer to the light is uneffected. Please can someone confirm this for me? :-)
Week 2
Leaves. Edges burnt
Leaves. Tips - Burnt
5y ago
4
3
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
5y ago
4
4
Solved
burnerac
Am I correct that the brown tips are nutrient burn? Should I alternate giving nutrients and water? Say, nutrients on day 1, then water 4 days later, then nutrients 4 days after that, then water, etc.?
Week 19
Leaves. Tips - Burnt
7y ago
5
5