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
Deficiency or Disease?! Brown spots middle of leaves! Help please!
HoldMyBeerstarted grow question 3 years ago
Auto skittles! Having an issue with brown spots. I was having an issue as well with Hydro but it seemed to work itself out. Could it be a spacing issue or does it look more like a deficiency? Foxfarm soil advanced nutrients chart expert level. Day 69! Thanks
Open
Leaves. Tips - Burnt
Leaves. Color - Dark-brown
like
Answer
Sup3rNov4answered grow question 3 years ago
Not gonna lie that looks like Black Leaf Spot Fungus if the calmag doesn't work try spraying her with a neem oil / organic soap mix ration's all over the tinter web
like
Complain
russrahlanswered grow question 3 years ago
Ya, that looks like more then just a cal-mag deficiency. I would say @The8thChevron has it closer. I would be checking your buds very closely. Look at the bud at the base of where the yellow, spotted leaves are, pull the buds slightly apart even to check. You do not want to see any brown or weird green colour stuff. I had your problem happen to a Kushy kush plant before that had some massive dense buds on it, then the leaves started doing what your are doing late into flowering, turned out to be bud rot from not enough ventilation around that particular plant. Hope that’s not the case, but good luck. If it is it’s pretty much garbage... a UV black light will help to, shine it in the buds cracks and crevices and any rot or mold will glow. Hope this helps. Cheers💨
like
Complain
Sidbankanswered grow question 3 years ago
It looks on Calcium and Magnesium deficiency. Try to use Cal-Mag, it should help.
https://sioubiz.pl/pl/p/GHE-Calcium-Magnesium-Suplement-CaMg/1840
like
Complain
The8thChevronanswered grow question 3 years ago
It looks like a fungus my friend. There are some options for killing fungus in flowering phase. Give it a google, you'll have to decide what the best option is for you.
like
Complain
Similar Grow Questions
Solved
Hix57
Tache cuivrés sur feuille.Je me demande si les tâches cuivrées sur les feuilles de ma plante de cannabis et d'autres plantes sont dues à une carence en calcium ou en phosphore/potassium. Les feuilles affectées sont généralement les grandes feuilles, souvent nourricières. Voir agenda.
Je vous remercie 🙏🌱
Week 5
Leaves. Color - Dark-brown
2 months ago
3
3
Solved
Budz_Bunny
Brown Red Round Spots on 4-5 Fanleaves / fungus ?Hey folks, I have this issue with one of my ladies. There are small reddish-brown spots on 4-5 fan leaves, while the other plants don’t have anything. What could this be?
I think it’s a fungus, but I want to be sure and know exactly what it is before I start treating it.
Leaves. Color - Dark-brown
2 months ago
4
2
Solved
jeannoTapin
Nute burns or lockoutUsed biobizz schedule at every watering on 2 plants all goods but since a few days I noticed brown tips and edge of leaves of 1 plant.
Added plagron green sensation 12 days ago (1mL/L) but lowered bio bloom to 1mL/L.
What could cause the browning leaves?
Thx
Week 13
Leaves. Tips - Burnt
2 months ago
5
5
Solved
IQuSX
Коричневый ствол и красные пятна Strain: NoNameОбнаружил очень странный ствол у растения, что с ним?
Был пересажен 5 недель назад из земли в кокос+перлит, при этом было удалено 80-90% предыдущей земли.
Leaves. Too few
Leaves. Color - Red or pink
Leaves. Color - Dark-brown
a month ago
1
Solved
Growlownoknow
Should I use cal-mag?Is cal-mag necessary I’m growing indoors, using cheap leds in soil using city water I let sit a day or two before I use.Leaves. Color - Dark-brown
a month ago
1
4
Solved
Drunkhod
Someone help me please: I why is this happening?50 sativa 50 indica
-photoperiod
-4 week flower
-height 50cm
system :
ebb&flow
tank 60 liter
airpump 35 litres/min
water pump :
15 min run 45 min stop and again and again
use ro water
ph :5,8-6,2
EC : 800-880 (us) the device only shows 88, but you have to multiply by ten
Leaves. Too few
Leaves. Tips - Burnt
Leaves. Color - Yellow
2 months ago
1
1
Solved
Aleatoric
Sick plant, could be temp, nutes, too much water?Leaf tips looking burnt and wilting in flower ... keeps getting worse no matter what. pH 6.8. Raised light. Too many nutes? but a couple days with water only and it's still getting worse. The other plant seems fine. The buds seem OK. Maybe heat? Soil is 69F. Overwater?
Leaves. Tips - Burnt
Leaves. Curl down
Leaves. Color - Mottling
2 months ago
1
1
Solved
narakgal
Whats is wrong with herWhats is wrong with her ? Tried Calmag for few days didn't improve . Please advise
Leaves. Tips - Burnt
Leaves. Dropping off
2 months ago
2
2
Solved
DrGanjha
PHOTOPERİOD ‘’CRİTİCAL’’ DAY 120 ^^Hello masters. This is my child. Genetics CRITICAL PHOTOPERIOD. It is currently in its 17th week. It seems like he's underdeveloped to me. In your opinion, in what condition and when should I harvest it? Could you please help me?
Buds. Not fattening
Leaves. Tips - Burnt
2 months ago
2
2
Solved
ObserverInterest
What is causing this Leaf discolouration overnight after a lot of tent work yesterdaySpent a lot of time in the tent yesterday. Everything was fine and this morning there’s bad discolouration on the leaves of some plants.
I did lower the plant (was way too high) so may beight burn - but it’s only on some plants
I did make two mixes of water/nutes
Week 8
Leaves. Color - Dark-brown
3 months ago
3
2
Solved
GanjaGartenZwerg
Braune Blätter in BlütePflanzen bekommen braune Blätter gedüngt wird mit BioBizz auf Erde die pflanzen standen leider ein paar Tage zu nass ich hoffe ich habe kein fusarium drinnen pflanzen sind schon seit drei Tagen nicht mehr gegossen worden und immer noch nass was kann ich ma
Leaves. Color - Dark-brown
3 months ago
1
7
Solved
unclebeer
Yellow leaf tips in flowerShe's pretty far into flower, in DWC, and the environment and nutrient schedule have stayed consistent for a while now. I'm using GH Flora Trio at 5ml of Micro, 2.5ml of Gro, and 7.5ml of Bloom per gallon.
The leaf tips are looking burnt, should I ease off on nutrients or what?
Week 12
Leaves. Tips - Burnt
2 months ago
5
5
Solved
Majky1544
Deficiency? Help me...Hey guys im having a problem with my gorilla cookies auto.it's 8 weeks from seed, growing in plagron pebbles, drip system, EC now 1.8, PH 6-6.5. light viparspectra xs1500 pro, height approx 30 cm. Nutrients - advanced nutrients
Leaves. Color - Dark-purple
Leaves. Color - Dark-brown
2 months ago
1
2
Solved
Mekster
Day 13 since flip. Spots on leaves.Going into week three flower. What are these?
Week 7
Leaves. Color - Dark-brown
2 months ago
2
Solved
hweixd
Day 4, after emerging. Is this coloration on the cotyledons okay?Humidity is 55 - 70, temp is around 20-24c, 50w full spec led
It's my first time, and i think i have been watering it too much
I also fed it 2-0-0 npk water with 4ml per liter and I since learned it's not okay. Will it recover? Is this too little grow for day 4?
Leaves. Color - Yellow
Leaves. Color - Dark-brown
3 months ago
4
2
