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Back to Grow Questions
Toxicity of defiency? HELP!
GrowerFromHell
started grow question 5y ago
Please guys help me identify this problem... I cannot understand what could be
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Week 6
Leaves. Edges burnt
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Answer
MrGreenMan
answered grow question 5y ago
Looks like natural leave colours to me, don’t worry too much just keep an eye on it. Leaves are prone to develop mutations
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Similar Grow Questions
Solved
Dupo_1
Yellow spots, drying leaves HELP
Please help! Iv just returned home from three days in hospital and this has happened to my plant. The soil did not get two dry or to hot. I don't know what is happening. Its only present on the third node both sides
Week 4
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Yellow
6y ago
1
1
Solved
Peak81
The plant on the second picture has some yellow edged leaves. Anybody an idea what that can be?
Week 13
Leaves. Edges burnt
8y ago
2
9
Solved
TheDoctor
Lockout/Deficiency?
My peyote critical and the others (although less than the peyote critical) shows some deficiency or lockout... please help me! I stopped fertilising and put some pulverized egg shell in the soil...
Week 7
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Yellow
6y ago
6
5
Solved
GoodGreenGrass
Leaf symptoms-flowering week 4
Hi. Please, can someone tell me what is going wrong with my two plants? Their leafs are showing symptoms. Please see pictures. Also, I want to defoliated for the last time, but since they are not at 100% i am not sure about it. Thanks
Leaves. Edges burnt
Leaves. Tips - Burnt
6y ago
1
3
Solved
MiyaguiOkPolilla
Que pasó aquí?
Alguien sabe que ha pasado aquí? Luego de dos dias (de haber doblado la planta y cortado 1 hoja y 2 ramas laterales ) se puso así. La nutricion fué la misma que de costumbre pero tuvimos una temperatura minima de 16c° y humedad del 55%.Manchas blancas son diatomeas post problema.
Leaves. Edges burnt
4y ago
2
2
Solved
NurseGreen23
So our upper leaves have been developing some burn along their edges but are now yellowing too. I've increased the gap from light-plant to 75cm but is there more to it? Unlikely a deficiency as she's fed 1/4-1/2 recom. nutes every water. Root ph is ok so maybe nute lockout? Chur.
Week 11
Leaves. Edges burnt
7y ago
2
2
Solved
420SNoWfLaKe420
What’s the cause on nute burn during flush????
What is the cause of nute burn during flushing the the plant is in soil and was fine until I started flushing after the first flush the leaves started exhibiting what looks exactly like nute burn
Leaves. Edges burnt
Leaves. Curl down
6y ago
5
4
Solved
Merlin123
Deficiency
What kind of deficiency is this? I have some problems with my pH meter. I don't is accurate.
Leaves. Edges burnt
5y ago
2
4
Solved
bigdaddyjay73
Leaf problems.
In the last couple days, the plant that has been doing the best is now having some dried out, crumbly leaf tips. It is not undewatered. Has it just got through all the nutrients in the soil? The roots are very healthy.
Week 4
Leaves. Edges burnt
6y ago
4
4
Solved
SuperGreenGoblin
Curl and clawing,N-Toxicity?Flushing?
Hello Growers! Last week I gave around 1ml/L BioGrow in 600ml water. Now all leaves seem to me dark green. Some are disformed/wavey and show burned leave edges and slighty burned Tipps. Two of them seem to be handling the high nitrogen. But the third is curling/clawing. Wdyt?
Week 4
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Curl down
2y ago
11
4
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
8y ago
2
2
Solved
hightech316
Nutrient burn , this bad?
Started off in hot soil. My first organic run. 5th week bloom. 75degrees 35rh. 300w led 21" from canopy.Soil pH 6-7 Using Gaia Greens top dressing for feed . All Purpose and Bloom. Added Gaia all purpose to the soil, then extra non needed amendments.Not needed .Top fed monthy
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Dropping off
1y ago
4
3
Solved
Noob_quest
Odd leaf bitten?
Hi All, Noticed the odd leaf like this that looks like something has taken a bite of it. It is only the odd leaf. I had some fungus gnats a few weeks ago which are now gone. Is there something else doing this and do I need to act? Thanks
Week 7
Leaves. Edges burnt
6y ago
2
2
Solved
Rush2112
What’s wrong with seedling?
What’s wrong with her? Tangerine dream auto sown directly in FFOF on June 8. Growing beautifully like a weed (lol) but color is weird, looks patchy and mottled. Did from the beginning hope she’d outgrow it but no. Under a fairly mild 45w led. Thoughts?
Leaves. Edges burnt
6y ago
2
Solved
EddieEd
Need help with diagnosis
What sort of disease/deficiency/problems am I facing here?
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color - Dark-brown
4y ago
3
Solved
Techii
Burning leaves nutrients problem or light stress?
Leaves. Edges burnt
2y ago
3
2
Solved
Bam91
Aiuto come posso rimediare?
Brutte carenze sulla ragazza , uso fertilizzanti bionova , e seguo i dosaggi, cosa dovrei fare?
Leaves. Edges burnt
Leaves. Veins - yellow between
5y ago
1
2
Solved
Benasquella
Nutrient deficiency?
Hello team! Hopefully some of you professionals out there can help out this noobie. Got some brown marks on my leaves that have cropped up in the last 3 days I've read they could be a possible deficiency? Can't write enough words in here for info
Week 6
Leaves. Edges burnt
Leaves. Wilting
5y ago
1
2
Solved
Danielkendle
Nitrogen burn
How can I counteract nitrogen burn?
Week 4
Leaves. Edges burnt
6y ago
1
1
Solved
Stunatic
Hello everyone, sorry to disturb but can anyone please help me identify what's wrong with my plants. I've included pictures, and if you need anymore details I am more than willing to share.
Leaves. Edges burnt
Leaves. Dropping off
Leaves. Color - Dark-brown
2y ago
3
5