By continuing to use the website or clicking Accept you consent to our cookies and personal data policy and confirm that you are at least 18 year old. For details please see Privacy Policy and Terms
Accept
Black Leaf
PlanTingsstarted grow question 5y ago
Does anyone know what's this? I just transplanted it, yesterday, and one of the leaves is getting black and smaller.
Solved
Leaves. Color - Black or grey
likes
Mr_Cannab1siranswered grow question 5y ago
At that age the shock probably killed it mate. Tbf ya can't even see what you mean because you've taken a picture under light, so I'll guess it's shock
Similar Grow Questions
Solved
Dippp
Problem with plants in the 3rd week of vegetation.Hello everyone, I am new grower, in the 3rd week, I started having issues with the leaves. Does anyone have a diagnosis for this?
I am using I am using Advanced Nutrients (Coco Grow A and B, B-52, Voodoo Juice)
Coco Soil
Temp: ~26 C
Rh: 60-65%
Feminized seeds
Thanks :D
Leaves. Tips - Burnt
Leaves. Curl down
Leaves. Color - Black or grey
1y ago
1
Solved
Ner0z
Is this leaf septoria?Here we go again. What am I looking at here? Is this leaf septoria? How should I tackle this one lol
Week 2
Leaves. Color - Black or grey
5y ago
4
3
Solved
igrowtomatoes
which deficiency?what deficiency does this look like? (specifically the plant with the yellow tips,blackish leaves,and brown spots on lower leaves)
ph is around 5.9 but also i know my meter is probably not accurate. i thought i was underfeeding if anything,did have root rot.
Week 4
Leaves. Color - Black or grey
5y ago
4
3
Solved
MEDICAT
What happened to the leaves?What happened to the leaves?
Was it caused by too much water?
(Coco ph5.8)
Leaves. Color - Black or grey
4y ago
4
3
Solved
Apolloo
Gray spotHello everyone!
Some of my leaves have small gray spots on them, like the ones in the picture.
What could be causing this?
Leaves. Color - Black or grey
4y ago
1
Solved
BigD_era420
Seeding problemAfter using Neem oil, my seeding get burn really bad:( What can I do to help her recover?* picture before and after
Leaves. Color - Black or grey
2y ago
1
3
Solved
BigGing432
Nutrient Burn, Leaf Septoria, Nutrient Deficiency? Or something else?I have been having issues with the Purple Haze. I've tried adjusting the Temperatures, adding additional Cal-Mag, changing lumen intensity etc.
I believe this may be nutrient burn?
Added an old image of leaf before mainlining, the plant is 1 week old after mainlining was done.
5y ago
3
3
Solved
ZhugeTsuki
Still cant figure out what's going on with this plant. EC was over 2 for a couple of days but has since been taken care of, last reading was .83.Is this a deficiency or some other kind of issue?
Some have suggested a p or k deficiency, but I feed Jack's 20-10-20 peat-lite so I would be very surprised if it was a P problem, and the problem seems to be all over the leaves, but a lot of them start from the base of the leaf.
Leaves. Color - Black or grey
Other. Mold
5y ago
3
Solved
Maskedcucumber
At what stage do leaves get darker ? This is confusingI overwatered them at the beginning of veg and then I fed them with 0.7 ec nutes max, EC would go up if I gave more. I've had tips burning probably from light too close. I find that leaves are pretty dark but it may be because of the strains. When leaves do get darker in flo ?
3y ago
3
4
Solved
Zegr8
Leaves burnHi! Is this nutes burn? Damage is on the upper/middle part of the canopy on very few leaves, but many more have black tips.
I’m puzzled because during veg I was feeding the plant higher ppm than now and never had a problem!
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Color - Black or grey
5y ago
2
Solved
FiFrElOt
Demande de diagnosticBonjour, je suis actuellement en semaine 7, mon problème dure depuis la semaine 5 et je n'arrive pas à l'identifier... Quelqu'un à déjà eu un problème comme celui la?
Leaves. Color - Dark-brown
Leaves. Color - Black or grey
Feeding. Deficiences
4y ago
2
2
Solved
FiFrElOt
Taches noires sur les feuillesDemande de confirmation de diagnostique: J'ai remarqué des taches noires aux extrémités des feuilles. Je pense qu'il s'agit d'une carence en phosphore?
J'ai un peu tardé à nourrir ma plante.
Dans mon dernier arrosage:
Ph 6.5
EC : 1.8
Terra bloom, green sensation, pure zym.
Merci
Week 5
Leaves. Color - Black or grey
4y ago
1
1
Solved
Cookiemonster297
Black dots - second opinion neededIm growing an Gorilla-Cookies Auto,
Indoor, 50w led, DWC with Plagron A+B and Power buds (Power roots at veg) water gets renewed once a week and my Ladie ist now 8 1/2 weeks old and Starts to develop black dots in the leave's Center.
Looks Like a Problem with Magnesium to me,
Leaves. Color - Black or grey
10mo ago
2
3
Solved
U2malone
Bud leaves turned blackTop leaves turned brown overnight, That day I did come home to a disturbing temp off 31oC . It’s the black Mini leaves in buds that are worrying me more. lights came on accidentally for two hours so gave her 16hrs dark and back to 12/12
This may have contributed.
Week 18
Leaves. Color - Black or grey
5y ago
1
Solved
Indica_Monster
IWhat does the tree say?What does the tree say . Am I over-fertilizing?
Week 1
Leaves. Color - Black or grey
2y ago
5
4
Solved
DrJoint
PH issue ?Hi guys! Could you please advise what is the problem with my Chempie and how to deal with this issue ?
Leaves. Color - Dark-brown
Leaves. Color - Black or grey
Plant. Stem - Red or purple
5y ago
3
2