Vote Now 🏆 for the Grow Awards 2025!

Chat

By continuing to use the website or clicking Accept you consent to our cookies and personal data policy and confirm that you are at least 18 year old. For details please see Privacy Policy and Terms

Accept

Recommended

Recommended

Grow Questionsspots on the leaves

spots on the leaves

PEAKYPLANTERSstarted grow question 4 years ago

hello everyone, weed brothers ... who can tell me what these spots are?

Solved

Leaves. Other

likes

DreamITanswered grow question 4 years ago

Hello. First of all, congratulations for the beautiful plants. I think you have a problem with the ph. I hope not to go against the rules if I leave you the link of my source. I could be wrong, but take a look :) https://www.growweedeasy.com/cannabis-plant-problems/ph-fluctuations

1 like

Complain

Selected By The Grower

Similar Grow Questions

Solved

WTF is wrong?!What's going on here? Can anyone tell me? These are Tangerine Dream, treated the same way I treated the ones in my diary but they're 3 weeks younger than the diary... HELP! (You can also see the HUGE difference in height between these and the ones in my diary... have no clue!)

Leaves. Color - Yellow

Leaves. Other

3 years ago

2

Solved

1 semana lst - folhas estranhas Olá growers. Comecei o lst esta semana e algumas folhas ficaram com uma aparência estranha. Não sei se posso culpar o frio de tudo, por isso peço a vossa ajuda plz

Leaves. Other

3 years ago

4

4

Solved

Tropicannibis_Todd

E-Regular Top Growth So I couldn't help notice that one of my Afghan is growing E-regular, the top is well 😔 It's like it ether didn't grow out a top as in the center its a nub and or may have now created two nodes , not really sure , time will tell I guess , but I've never really seen that before?

Leaves. Other

Plant. Spaces between nodes

Techniques. Topping

3 years ago

8

6

Solved

Sleepy ladies Ive been freaking out!!!! About 2 hours before lights out my ladies start to droop, i run around checking all my levels and environment and everything is within my parameters, i go back in the morning and they look amazing.....does anyone else have this complete mind f#*k

Leaves. Other

3 years ago

2

5

Solved

Could it be some kind of insect?Could it be some kind of insect?

Leaves. Other

3 years ago

1

Solved

Calmag deficit?Hello, I would like to know your oppinion, 3 weeks old plants under LED, I didn’t added Calmag till now to them feed, do you agree with early stage of Calmag def.? Ph 6,2 on outcome

Leaves. Other

3 years ago

4

5

Solved

leaves don't seem to be that strong The leaves don't seem to be that strong, I'm on week 7 in Veg, help me check out my problem. This is my first planting

Leaves. Other

3 years ago

2

5

Solved

Leaves pointing upwards(or not)Leaves pointing up under sunlight, but nothing under my light which is MarsHydroTS600(100w) like 2feet above. So that means its not strong enough? If i put it closer it wont help right? Thanks a lot!

Leaves. Other

Setup. Lighting

3 years ago

1

1

Solved

grey dots,sick looking after flush heya. I dont know what Im doing with this? More info @ my diary... Maeby cut those dowm and veg new girls :(( those have been now 6 week veg and still so little... ooooooh shiat. not funny.

Leaves. Other

Other. General questions

3 years ago

2

Solved

TheRealHankHill

Brown spot brown spot dont know why bit worried she only almost 3 weeks old

Leaves. Other

3 years ago

3

Solved

Cucumbersinmybackpack

Mutations??What causes mutation? Is it the strains? Will silica do this to the plants? I'm interested to know exactly why this happens or if anything triggers it.

Leaves. Other

3 years ago

7

6

Solved

Clawing fan leaves with brown edges Please help this is my biscotti mintz photo from barney's. I'm using organic dry ammendments to feed the last 2 days the fan leaves have started to claw with a brown tinge to the edge of the leaves any ideas what this is. Week 5 of veg

Leaves. Curl up

Leaves. Other

3 years ago

4

Solved

Should I be concerned?Hi and TIA, so I was looking at my plant today and noticed these little white spots on some of the leaves tips. Can anyone tell me if is something to worry? I just watered yesterday

Leaves. Other

3 years ago

4

Solved

Brown leaves on top New question i have startet to give her this week (monday) less nutrients because next week i will start too flush and habe yesterday give her the „last watering with all nutrients that her get on maxed per 1,5L water“

Leaves. Curl up

Leaves. Color - Dark-brown

Leaves. Other

3 years ago

4

7

Solved

Please help!Hi grow bros. This is my first ever grow attempt with some AK-47 seeds. I am about 8 weeks in and have had to move plants indoors due to extreme heat here in Australia. Quite concerned at these marks on the fans that seem to be getting worse. Plants are inside now on 16-8 LS.

Leaves. Other

3 years ago

2

1

Solved

Drooping stems, leaves and bud sites on some plants?have 23 OG kush and 4 Widow in 1 tent. 20% of the OG Kush have drooping leaves and bud sites near the base all on the same amount of water and nutes Could this be a space issue? temp? 80% of the plants are fine its the ones toward the middle. left pic is droop right is non droop

Leaves. Other

3 years ago

6

5

Solved

newenglandgrowers

High EC and PH Light brown spots forming in the side of the leaves and red tips coming from the new growth on the tops, did about a half strength feeding today at .4EC ph 5.5 tested the runoff it came back at .7EC ph 6.3. Growing in coco coir currently day 34 using GH floraseries, and calmag+

Leaves. Tips - Burnt

Leaves. Other

3 years ago

4

7

Solved

Spots on leaves I have noticed these spots last 24hrs on different leaves of multiple plants maybe a fungal infections? I removed a few of them, I am very worried.... any solutions?

Leaves. Other

3 years ago

3

4

Solved

Dry leaves Dry leaves what should i do? My water cycle is 3xday 5min. Lights on 24h beacause of the broken power supply.

Leaves. Other

3 years ago

4

5

Solved

Is she worth it?What happened to this seedling? It sprouted with 2 cotyledons (looks like a piece is missing from one) but only one true leaf. It also sprouted with the leaves facing straight up but now they are all facing to the side. Is it worth keeping? It is on day 5 since soil germination.

Leaves. Other

3 years ago

4

4