Back to Grow Questions

Black spots???

0P420started grow question 6y ago

Irregular Black spots on all leaves but top 2 sets. Lowest set drooping and almost gone. How do I get rid of it?

0P420

Open

Leaves. Other

likes

Answer

Trueorganics84answered grow question 6y ago

That’s from over watering man. Your soil isn’t draining fast enough or your over spraying them. Keep them dry and add a nice fan to help with air flow Remember. Less is more

likes

Complain

Similar Grow Questions

Solved

Need help leaves are with dry patches or rust need help Hi everyone one of my plant is geting dry patches or rust i dont know what it is and it’s spreading to all fan leaves please help THANKS IN ADVANCE !!! 🙏🏻

Leaves. Other

6y ago

1

1

Solved

Leaf deformation Hey guys…any idea why the fan leaves are deformed? Cheers.

Leaves. Other

4y ago

5

5

Solved

Feuilles bizarres Hello, I have two weird leaves growing, I don't know what they are, can you please help me, thank you..🌱

Leaves. Other

6y ago

6

4

Solved

Is this a nute problem ? Brown spots at the top of one plant 4th week of flower One of my girls has started to develop brown patches at the top of the plant in the 4th week of flower. Only seems to be one girls so far (out of 9). Soil PH seems ok and Im pretty sure its not nute burn. Appreciate any thoughts

Leaves. Color · Dark-brown

Leaves. Other

Feeding. Deficiencies

7mo ago

1

4

Solved

marks on leaves she has some type of marks on her leaves. the started to show on her third week, but they were small and I didnt think its crucial. now its starting to show way more. think its some deficiency. thanks

Leaves. Other

6y ago

2

Solved

Defoliation during flowering and overall plant health Should I proceed with defoliating this plant on day 28 of flowering? I am always a bit reluctant to doing this as I think it stresses the plant a bit too much when it is supposed to be producing flowers, but I would like to hear from you guys.

Leaves. Other

3y ago

3

3

Solved

leaf starting to look spotty A few of the leaves have been getting blotchy spots since two or three days, and it's getting worse. I'd be really grateful if someone could help me identify the problem.

Leaves. Other

2y ago

4

4

Solved

Purple edges Hi Gfam, What do they need? Or what’s wrong? These purple edges and light green color.

Leaves. Color · Yellow

Leaves. Color · Red or pink

Leaves. Other

5y ago

3

3

Solved

Small orange/bronze spots?So some of the leaves in the middle/top of my plant are getting these orange/bronze spots. I’ve seen examples of a few different issues that looks similar. Can anybody tell what’s going on here? Happy to give more info

Leaves. Other

Other. General questions

Feeding. Deficiencies

5y ago

1

1

Solved

Leaf Just did some defoliation on the plants. Do i have to much nitrogen in the leaves also why is the leaf veins going purps.

Leaves. Other

5y ago

4

Solved

Was für ein Mangel is das What deficiency is this? Nitrogen or magnesium or am I completely off track and it's something else?????

Leaves. Other

5y ago

2

Solved

Homestickycannabis

She's been watered 3/4 gallon of r.o water @ 6.4 pH with 13 ml's of cal-mag . Why are the leaves droopy if she's not over watered ?.oHey all fellow growers. I have a Gorilla girl f1 from Sweet Seeds and I want to know what you all think is causing droopy leaves. I use a gallon of RO water ph'ed between6.2 to 6.7no bottled nutes other than Cal Mag & wrm casting usually every 5 days or when it's light to touch

Leaves. Other

5y ago

3

2

Solved

Brown spotting, calcium deficiency?I've just noticed some brown spotting on some older fan leaves. New growth seems fine. Calcium deficiency? Flora trio with silica on tap water, res change yesterday. Brown spots were visible before res change but less noticable. Should I wait and see or calmag? PH 5.6, EC 1.12

Leaves. Other

4y ago

4

5

Solved

No Leaves There are no leaves on my 5 days plants

Leaves. Other

6y ago

2

1

Solved

Shrink leaves Hi could be same type of nutrients deficiency or some other stress factor that make my plant leaves to shrink, it looks like it slows done the grow. Thanks

Leaves. Other

1y ago

4

3

Solved

Leaves The plant on the right has germinated a week before the other and it is already at the end of second week. The first leaves have this shap and color. Can help me guys?

Leaves. Other

4y ago

1

2

Solved

Any idea what that could be?It is not powdery, more like in the leaf

Leaves. Other

4y ago

1

5

Solved

aRecreationalist

Black spots on leafs Starting to see some weird spots on the lower leafs. Anyone know what it might be?

Leaves. Other

6y ago

7

4

Solved

Hi guys! My, Kompolti hemp, plant is in 2nd week veg, last 4 days it start to grow rapidly, so 2 days ago I start to give here some 50 to 100ml every day. Now I see some strande curves at leaves, maybe it is overwatering? Is it better to wattering ever second or third day?

Leaves. Other

5y ago

2

3

Solved

Fan leaves Hello ! Im Growing a white widow (not auto) outside. She started flowering 2 weeks ago. My question: Should i remove all the fan leaves, remove some or keep them all? If i remove some or all, will it return to veg. Mode? Thank you!

Leaves. Other

4y ago

1

1