By continuing to use the website or clicking Accept you consent to our cookies and personal data policy. For details please see Privacy Policy
Accept
What happened to the leaves?
MEDICATstarted grow question 2 years ago
What happened to the leaves?
Was it caused by too much water?
(Coco ph5.8)
Solved
Leaves. Color - Black or grey
like
Robertsanswered grow question 2 years ago
Looks like phosphorus deficiency. Too much water can cause this or it is just purely lacking it. Good luck π
Robertsanswered grow question 2 years ago
In coco you can not have too much water in one sitting. Is your run off ph 5.8?
1 like
Complain
Similar Grow Questions
Solved
portcityplug
Flower developmentI'm starting my week 3 of flower I'm starting to notice inside of my canopy some of my leaves in Bud sites are getting very wilted and going black could this be the start of a mold or is this a natural thing should I remove anything that looks like this ? Also my humidity is 70
Leaves. Color - Black or grey
4 years ago
1
1
Solved
urbanbud
dark discolouration developing in flowering wk 3howdy growbuds, noticing the pictured discolouration. hope someone w more experience/knowledge might recognise what's happening to my gals before it develops. advice/opinions welcome on if maybe nut burn/def, temp or ??? a heap more detail in entries to help diagnose. cheerz π
4 years ago
2
4
Solved
Unkraut
What Deficiency?What deficiency does this plant have?
I have 15 plants inside this tent, all get the same nutes, all look great but only this one has these grey marks on the lower leaves
Leaves. Color - Black or grey
4 years ago
1
3
Solved
Smokeyboar
leaf problem what would it be cheersLeaf problem
Leaves. Color - Black or grey
4 years ago
1
2
Solved
Fishcake
Black/brown spotshi all its currently day 14 of flower i have noticed that there is spots on another one of my plants hope you guys could help me out
Leaves. Color - Dark-brown
Leaves. Color - Black or grey
Feeding. Deficiences
4 years ago
2
2
Solved
U2malone
Bud leaves turned blackTop leaves turned brown overnight, That day I did come home to a disturbing temp off 31oC . Itβs 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
4 years ago
1
Solved
Chillymann
Black poison is starting to show her colors.What can i do to speed up or enhance this process.See photos.This is a outdoor grow .Week 16
Leaves. Color - Black or grey
4 years ago
1
Solved
ButtersStotch
Leaf DeficiencyWhat deficiency do you think this is?
Week 10
Leaves. Color - Black or grey
4 years ago
4
4
Solved
herbalistssword
Grey leavesNoticed some leaves getting a brown grey colour. Any idea what this is? Seems to only affect leaves on one branch
Week 19
Leaves. Color - Black or grey
4 years ago
1
Solved
OneBakedWalrus
Black tipsOne more. What's up here? Its happening to 2 plants but I've no idea why. No changes no stresses.looks like a nutrient problem. But if it is what is it and how do I fix it? I dont usually feed but if it will help ill get something.
Leaves. Color - Black or grey
4 years ago
1
1
Solved
Aragon
Dark spot on the leaves of my seedlingHello, i have a weird dark spot on my seedlings idk what it is and if i should be worried. I know on these genetics the leaves can turn dark purple but I don't think it would be happening this early. I fed them nutes for the first time yesterday and today this dark spot appeared.
Week 3
Leaves. Color - Black or grey
4 years ago
2
2
Solved
TupacFR
Old leaves , black spotHello ,
today i cutted some leaves lowest who were yellow , on the plants.
these leaves do not have much light.
but i found some black spots and i don't know if it's lack of sun and simply died ?
Can i just cut them ?
What do you think about that ?
Thanks
Week 9
Leaves. Color - Black or grey
4 years ago
1
2
Solved
PakaloloTingz
Grey spots on leaves and yellowingThe leaves are looking light green to yelloe and there are these dark edges on the leaves are showing up.. Has anyone experienced this before? It was happening a bit before transplant but now it seems to be getting worse. I just transplanted within 24hrs... Stress? Overwatering?
Week 8
Leaves. Color - Black or grey
3 years ago
1
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
3 years ago
4
3
Solved
Royalgorillaxx
LeavesShall i cut them leaves?
Leaves. Color - Black or grey
Leaves. Other
3 years ago
2
2