The Grow Awards 2026 🏆

Back to Grow Questions

Leaf

MrDorkystarted grow question 6y ago

Some part of my leaf are brown... What is it? How can i fix it?

MrDorky

MrDorky

Solved

Leaves. Other

likes

Fruitgroweranswered grow question 6y ago

Looks like the beginning of a call mag deficiency. Just grab a bottle of calmag or powder form and add to your feed.

likes

Complain

Selected By The Grower

Similar Grow Questions

Solved

why do the leaves look so bad? also, this seems to be flowering lol

Leaves. Other

5y ago

2

Solved

Keep or pull This seedling is only growing 1 leaf for some reason? Any suggestions on keeping it or pulling it?

Leaves. Too few

Leaves. Other

6y ago

4

4

Solved

friends tell me what it can be!?I don't understand why the leaves have such a color!! like cal-mag added and EC 0.5 is not so big for this stage of growth !!! I don't understand why the leaves have such a color(

Leaves. Color - Yellow

Leaves. Other

Feeding. Deficiences

5y ago

3

4

Solved

Adlerkrallen?Hallöchen, ich weis nicht was meine pflanze hat. Laut internet sind es ,,Adlerkrallen" aber ich hab noch nicht gedüngt oder sonst was. Strain: Smoothie (FastBud) Blütewoche 2

Leaves. Other

2y ago

2

2

Solved

Help!The leaves are limp.. could anyone diagnose the problem of these plants? The leaves stand down, both when the pot is full of water and when it starts to dry. Could it be an excess of light or a lack of air? I had the inlet fans at idle!

Leaves. Other

5y ago

3

3

Solved

Advice?Done with LST. I added a little overdrive.. just so anxious. My plants seem in line with pics from other Growers diaries. Any advice appreciated. Sometimes I’m afraid I overdo it with early topping and I did a lot of lst on these. I’m new at this. Thanks for reading! 🌱

Leaves. Other

Feeding. Chemical composition

Techniques. LST

4y ago

3

2

Solved

Leaves curling up/down weird colors send help brothers i dont know what's going on (Day 31 since sprouting)

Leaves. Curl up

Leaves. Curl down

Leaves. Other

4y ago

2

2

Solved

Brown dots on fans Noticed these dots on some fan leaves on the clone only! Mother doesn't have them. I water them both with the same water/nutes. Checked for bugs and there are none. Im guessing something to do with Cal?

Leaves. Other

5y ago

4

3

Solved

White spots on my foliage So I'm in my last week I started flushing 4 days ago giving 2 x 6L (1.25gal) and I started noting these strange white spots on some foliage is this due to nutrient leaving the plant or do I have some kind of pest? ✌️🥦

Leaves. Other

6y ago

1

2

Solved

Microbe_Militia

Thrips!!! Any advice on sprays?Found some thrips! I bought some spray called safer soap, it has worked pretty good in only a couple sprays. Still had some thrips lingering can anyone recommend a good spray I could use around living soil without hurting my soil biology?

Leaves. Other

6y ago

1

1

Solved

Nutrition lockout?What’s wrong with these plants? It’s the first 4 in the video that you see. Rusty spots. It’s not a fungus. Some lower Leaf tacoing, runoff PH low but have been doing nothing but filtered water at 6.5. For over a week now. Soil grow, end week 4 of flower. Looking small for SLHaut

Leaves. Other

4y ago

1

1

Solved

Hello one of my lower leaves has some sort of problem I've uploaded a picture if anyone has any advice I would very much appreciate it

Leaves. Other

6y ago

3

2

Solved

Rust spots on leaves Hey guys, please help me identify the cause of these rust spots on leaves. Seems to progress in last couple of days(spread). Might this be a light/heat burn? Or some nute def? I added CalMag on previous feeding. Distance to light is 32cm currently.

Leaves. Other

2y ago

8

7

Solved

Can you check my leaves and tell me what it could be missing?I am afraid that something is off. Hope its just the Sativa part in the plants, or the 15 liter are to little to keep them for such long veg.

Leaves. Color - Pale

Leaves. Other

3y ago

3

6

Solved

Cal deficiency?Is this a problem or nah? Brown spots on leaves, mostly on the one plant that is farthest behind on flowering. Thought it was calcium deficiency also contributing to slow flowering so I hit the plant with some nutrients a few days ago. Concern or just end of life stuff? Thanks!

Leaves. Other

3y ago

4

1

Solved

Few splotches, anything to be concerned about?Thinking this is because of the too humid couple of nights i subjected the girls to, by mistake. One morning the leaves were dripping wet, and in the propagator the humidity was insane like 98%. Have since taken out of propagator and starting nutes on Saturday.

Leaves. Other

5y ago

2

3

Solved

Nutrient deficiency?Hi everyone, I am a first time grower and my plants have been put into flower 10 days ago. I was just curious if the odd coloration of the new growth of leaves is a result of some type of nutrient deficiency or excess, or if it’s just the gene expression of the strain im growing.

Leaves. Other

3y ago

4

3

Solved

Leaves Light Brown Anyone have any ideas what has happened here? The leaves Look like they are going to disintegrate :o(

Leaves. Other

5y ago

5

5

Solved

Silberne Flecken auf Blättern Auf einigen Blättern der Orion F1 zeigen sich kleine silberne Flecken. Schädlinge kann ich nicht erkennen. Die Pflanze leidet darunter bisher nicht sichtbar. Soll ich etwas tun?

Leaves. Other

2y ago

5

5

Solved

RecreationalRoots

What could be eating my leaves?My outdoor Gorilla Glue Auto is getting eaten by something. Any thoughts on what this could be? I have not seen any pests while doing checks and it is only this plant (I have two more outdoors in same are with this one). Part of leaf and even entire fingers have been eaten.

Leaves. Other

Other. Bugs

Setup. Outdoor

5y ago

3

6