The Grow Awards 2026 🏆 
Tips turning into a black color
Moeljardinerostarted grow question 4y ago
Growing some black domina started good but yesterday something happened the leaf tips started changing into like a black color and weak
Solved
Leaves. Color - Black or grey
likes
GrowingGrannieanswered grow question 4y ago
I don't see anything that is black... dark green, yes - and to my eyes, it looks very healthy! Give her time and patience... I think she'll be fine!
Good luck!
Similar Grow Questions
Solved
Jovkimm
Hey brothers and sisters ! This is my first grow so IM little out of this but still to get some good results with latte yield (Im hoping)
So my setup is
-4quick ones
2x190w led panels from dutch passion (so they should ne pretty high quality i hope !
I would apreciate All helpWeek 6
Leaves. Color - Black or grey
7y ago
1
Solved
Otherland_Wildspice
Bugs/Spiders in Lower Canopy - Black spots on leavesI found some small bugs that were making Nets in the lower canopy. I removed the net all the leaves that were infected. Does anyone know what kind of bugs they are and how best to fight them?Leaves. Color - Black or grey
Other. Bugs
Plant. Other
5y ago
1
1
Solved
Romobo16
Black spotsIt's the last clon from that strain that I have (There are no longer seeds for sale) after saving her (She was in terrible conditions) she was growing great this last 5 days until yesterdays that I saw this black spots.
PPM 670-PH 5.78-WaterT 68.7-AirT 71.6-PPFD 120-Humidity80%Leaves. Curl up
Leaves. Color - Black or grey
1y ago
2
Solved
Blabina
My dwarves are sick, issue with leavesIssues with my dwarves leaves, can you help me to identify them ?Week 9
Leaves. Color - Black or grey
4y ago
4
10
Solved
einamio
I keep loosing leaves to some sort of nasty necrosis. It affects leaves at all levels, small and big randomly. I had to remove a lot of dying foliageAt first it looks like a asymmetrical spot of leaf starting to thin out to lighter color then tissue dries and turn black. I have high runoff EC3.3 and I blame Easy boost pellets because I only add rootjuice 1ml/L and sugar royal 0.5ml/L to my water. What is it and how I fix it?1y ago
5
5
Solved
1juan420
greyish leaftips and dieing branches after toppingthe highest branches died after topping. It looks to me like they had the same symptoms like some new upper branches are developing now. It looks very dark & feels soft
Temps were 17-19°C & Humidity was 90%+ Water should be PH5.9, think ph reader might be wrong and ph is too low?Leaves. Color - Black or grey
1y ago
1
1
Solved
ChefdexV2
Deficiency? P?Looks like my girls have some deficiency, anyone know what it is and how to fix it organicly? Looks like potassium to me?Week 3
Leaves. Color - Black or grey
3y ago
1
3
Solved
einamio
First time DWC, day 70, 3 weeks in flower. Nasty rusty spots appear on lower leaves. Is this CalMag or else? Please help understand and fix, thank you :)I'm using TA Tripart, current EC is 1.6 - ph 5.5-6.5. Everything was smooth until week 10. Two weeks ago I started adding Plagron Power Buds and Green Sensation. Yesterday added CalMag to see if it helps, but it doesnt seem to... She drinks a lot, ph mostly goes down, EC static1y ago
8
6
Solved
RunWithIt
Popped up around last week (week 4, monday). Prior to week 4, i had been watering with tap water, which in my area is pretty hard.(7.8+ pH) Been correcting pH to 6.8 with each watering since. (2 waterings since then.) Should i just continue feeding 6.8 pH water or add cal-mag?Week 5
Leaves. Color - Black or grey
7y ago
2
4
Solved
ElMetitor
Color leavesHi do you know what these spots are ?? where the leaf is located it looks thin and is drying out. Thanks for help. I have used many types of insecticides.Leaves. Color - Black or grey
6y ago
4
5
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 🙏6y ago
2
4
Solved
CreamOfTheCrop
Brown/Grey spots on the leavesHey, I hope this is my last question for this grow :P I've noticed some brown/grey spots on the yellowing leaves, what could they be, deficiencies or sunburn? I'm still feeding the plant with nutes, but the next watering will be a flush, so I didn't expect discoloring before that6y 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
5y ago
2
2
Solved
ChefDan420
Today I noticed 🍄mushrooms popping up with GiSCele. Does that matter? Are they🍄poisonous to girlies? Don’t bother me,but I dunno🤔. I recently started using 🦇 bat guano and have a feeling that’s what encouraged- kinda cool if I see Smurfette sunbathing on 👙🆒👍🏼Week 20
Leaves. Color - Black or grey
7y 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 outLeaves. Color - Dark-brown
Leaves. Color - Black or grey
Feeding. Deficiences
6y ago
2
2