Leaves
newtextdocument1started grow question 6y ago
Anyone have idea what it’s can be? I had ec 0.5 my tap water was 0.3 ec and 6.3ph yesteerday I went up to 1.1ec and ph 5.7 water temp 18-19 Celsius
1 like
Answer
MartyMcRobanswered grow question 6y ago
See if you can hold it at a 6.0 that always helps me and the spots on your leave check and see if you have mites those are the worst.
likes
Complain
Similar Grow Questions
Solved
hazaj
Dark leaves, clawingSo couple weeks ago my plant started turning into dark green colour . Using biobizz nutrients, using always 1/2 dosage, sometime even less in big pots. I though it was nitrogen toxicity. But not sure anymore. If anyone has idea what it could be? Using 0,5ml of their grow
Leaves. Color · Black or grey
2y ago
4
5
Solved
MarkWatney
Black spots?Is this a deficiency, nutrient burn, or disease, growing in MG soil, recovering from overwatering as well.
Leaves. Color · Dark-brown
Leaves. Color · Black or grey
6y ago
1
1
Solved
alhambra
First time grower in soil - Plant problemI am a first time grower in soil. This plant is an autoflower and is 25 days into flowering. Can someone please help diagnose this? All the leaves are starting to turn yellow as well.
Leaves. Color · Pale
Leaves. Color · Black or grey
3y ago
5
3
Solved
m1kax
Leaves with Spots brown/yellow.this is my 1st grow, they are autoflower and this is day 60.
ec from last runoff was ok.
ph was 5.95 maybe is too low, but im already give him high ph
they start getting this stains week ago
i change my light recently, and i got high humidity last week like 80%.
Leaves. Color · Black or grey
3y ago
1
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
6y ago
1
1
Solved
einamio
Weed doctors to the rescueDay 44, fb auto, my happy girl developed those dark spots at the top... Is this a Calmag deficiency? Although I'm giving her calmag every feeding. I think there are also first burnt tips. I'm about to water her tonight, what should or should not give her? Thanks for your inputs🙏
2y ago
3
5
Solved
The_Wanderer
Help! Black Weed!Help! Almost ready to harvest on the winter solstice. Black weed
Leaves. Color · Black or grey
10mo ago
9
8
Solved
casperdog
Floweringhello
Farmers!
Is this normal?
What is the reason and what is the solution?
Tnx
Leaves. Color · Black or grey
2y ago
2
3
Solved
Kushpooh
LEAFS DYINGThe edges of the leaves are dry and black. Every single point of the leaf is burnt(black) or yellow...even some edges on the leafs of the coal are burnt. I guess it’s overfert...but I just flushed. Is it Ph? I haven’t checked in awhile. Is it they ready to be cut down?
Week 9
Leaves. Color · Black or grey
7y ago
1
2
Solved
Royalgorillaxx
LeavesShall i cut them leaves?
Leaves. Color · Black or grey
Leaves. Other
6y ago
2
2
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
Aragon
Grey spots day after rigged up the humidifierI've hooked up the humidifier 2 days ago, yesterday i looked into the tent and noticed that the 2 healthy girls got weird grey spots all over, the RH was at only 40%, ever since i noticed the girls sick i turned off and cleaned out the humidifier with alcohol, anyidea whats this?
Week 2
Leaves. Color · Black or grey
6y ago
1
5
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. Deficiencies
6y ago
2
2
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
2y ago
2
3
Solved
m1kax
leaves brown stainsis my 1st time growing weed.
my plants start get this brown stains on top leaves 2 weeks ago;
i check ph was 5.95; so i think this could be calcium, because internet say they cant absorb calcium;
i have high humidity before the stains appear like 80% but was only 4 or 5 days.
Leaves. Color · Yellow
Leaves. Color · Dark-brown
Leaves. Color · Black or grey
3y ago
2
4
Solved
Corwinism
What's Happening to my Glookies? Lower Growth Yellowing with Grey/Light Brown Spots.Yellowing with grey/light brown spots occurring on the Glookies plants (starting from the tip of the leaf). I believe it may be due to the Fox Farm Ocean Forest soil mix but any advice or input on what is possibly happening is greatly appreciated. Fingers also fused together.
6y ago
3
1