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
Hello growers, this morning i found brown spots on...
Weezy90answered grow question 4 years ago
In de groeifase hebben de planten de neiging de pH in het medium te verhogen.
Je kan proberen om je ph wat zuurder te maken, hiervoor hoef je geen dure flessen aan te kopen, je kan makkelijk afzuren.
Lees hier meer over🙂
Misschien is jouw voeding iets aan de hoge kant.
Als ik het voedingschema hier opvraag, dan kom ik uit op heel wat minder.
FloraGro 1,5ml / FloraMicro 1ml / FloraBloom 0,5 ml.
Ik zoek dit aanpassen.
Bekijk eens het volledige schema.
Dit kan je vinden door op een fles voeding te klikken in je dagboek en dan naar voedingschema te gaan.
Veel succes!🌱
Organomananswered grow question 4 years ago
To me it looks like damage caused by the leaf hitting the edge of the pot when the fan is blowing on it, probably during the night when the plants leaves are lowered/resting and not a nutrient problem.
Hope this helps,..... Organoman.
1 like
Complain
babbaleoanswered grow question 4 years ago
i'm feeding with the three part general hydroponics, one thing i noticed is that every morning the pH is up at 7.5 even if i regulate at 5.8. It seems to me that it rises too fast. maybe i have to add some more bloom fertilizer?
like
Complain
Robertsanswered grow question 4 years ago
Would check ph of water first with calibrated tool. If that checks out I would ask what are you feeding it and is there potassium in the feed. Good luck and happy growing 🌲🌲🌲👊
1 like
Complain
Similar Grow Questions
Solved
VeruZ
Stickstoffüberschuss?Habe bei meiner Auto das Problem das sie kaum in die Höhe wächst, dazu die Flecken auf einem Blatt. Ich habe aber das Gefühl das die anderen Blätter auch zu dunkel sind? Vielleicht wächst sie wegen einem Stickstoffüberschuss nicht mehr?Sollte ich erstmal ohne Dünger gießen?
Leaves. Too many
Leaves. Tips - Die
Leaves. Color - Dark-brown
6 months ago
2
1
Solved
xhibo
light stress of seedlingLight stress (image of 28.5.): is it likely that my plant will recover?
Week 1
Leaves. Color - Dark-brown
6 months ago
4
4
Solved
Dragosani666
Top leaves turn dark and curl - What can I do?I've had Nitrogen and possible Cal/Mag deficiencies 2 weeks ago.
Mid last week I started noticing some burn a the tips, so i dialed nutrients back again.
By this weekend the tips of the leaves curled further and turned dark.
The rest still looks a bit pale, but buds look good.
6 months ago
4
5
Solved
kira90
leaves with brown spotshi guys, do you know what these stains could be? Can you give me some advice please?
Leaves. Color - Dark-brown
6 months ago
1
1
Solved
HomeGrown33
Brown Spots on LeavesI’m noticing some light brown spots on my leaves. After researching it seems that it was either 1) Manganese deficiency 2) calcium deficiency or 3) overwatering. I don’t think I’m overwatering. It could be the nutrients but would like input!
Leaves. Color - Dark-brown
Leaves. Color - Mottling
6 months ago
5
3
Solved
inhale_exhale
Two problems in a week. I diagnosed the first one based on similar grow questions (: maybe not right )First three photos appeared a week ago, I decided that it is calcium and took a more reliable Ph meter, maybe not right, but no new spots appeared.
Second problem at the end of the week, 3 days after defoliation 2 large lower leaves and 2 leaves inside. 30 hours after watering.
6 months ago
4
3
Solved
Unpluggy
Deficiency?! Please help with weird Leaf signs :(This Plant didnt have any problems in This whole run.
Sinne 1-2 Weeks she started showing These weird signs and i cant figure out what it is.
I thought it could maybe be phosphorus deficiency or something.
Got a lot worse in the Last few days! :((
Leaves. Color - Dark-brown
Leaves. Other
6 months ago
1
Solved
MarcoCasanova00
Pest infestation left my plant folded and weak. I treated it, but now blacked out leaves?Ants were farming an oval shaped bug's secretions that was eating my stem and going underground, leaving a trail of a film-like substance.
Treated it with neem oil, cigarette butt tea, garlic and dishwasher soap to fend them off. Black leaves now. Tips?
6 months ago
2
3
Solved
RandoMan
NutritionI was at 800ppm going into flowering and was suffering from a cal mag deficiency. I addded c/m my ppm was up to 1500. Does this sound right? I am doing flood and drain hydroponics. Plant is 2 weeks into flower. What should my ppm be for 3 part nutrient general hydroponics plus CM
Leaves. Color - Dark-brown
6 months ago
1
1
Solved
RandoMan
Brown spotsWhat is going on here? Plant has been doing so well until this.
Leaves. Color - Dark-brown
6 months ago
1
1
Solved
Mack_420
Wtf?Hallo Liebe Community, kann mir einer sagen was hier vor sich geht?
Week 4
Leaves. Color - Dark-brown
6 months ago
6
Solved
Palatinate_Mate
degenerated plantAny idea what happened to that plant?
Fimmed it and removed one fanleave couple of days ago, the others are fine.
Maybe sunburn? I think she'll make it, I'd like to know what happened.
check out my diary, all infos should be there. if not, feel free to ask.
thanks n cheers
6 months ago
3
5
Solved
SaiMutsu
N or P deficiency?Need help to understand if this is P or N deficiency. It's on the lowest fan leaves, one is more pronounced than the other, and it's mostly on one side. Stems and veins look like they're giving hints of P def but from what I searched leaves look like it could be N def.
Leaves. Color - Dark-purple
Leaves. Color - Dark-brown
6 months ago
3
3
Solved
ganzigunnu
this means?only deficiency showing now, started feeding only recently. why could have this happened?
Week 7
Leaves. Color - Dark-brown
7 months ago
4
4
Solved
Jokoonov
Hey Friends… it’s my first grow and it’s Jack 47 Auto XL - I don’t know what happened, but look burn or something?! Do you think still should try or take new one?
Thanks
Leaves. Color - Dark-brown
7 months ago
5
3
Solved
sinasafari
Top growth issuesTransplanted outside more than a week ago and it was doing really good until this happened
Any help would be appreciated.
Leaves. Color - Dark-brown
7 months ago
3
3
Solved
docpayce
Is this fungus infection or calcium deficiency?Plant seems fine overall but shows brown spots on some leaves (new and old). Week 4 bloom in soil. 3l rain water pH adapted + CalMag to 250 µS/cm. Crazy Hills fert. twice a week (EC 1600 µS/cm). Water pH 5.0, drain pH 7.4, drain EC 1400 ... 1500 µS/cm.
Leaves. Color - Dark-brown
5 months ago
1
1
