The Grow Awards 2026 🏆

Back to Grow Questions

Two brown patches on leave

Sparkystarted grow question 5y ago

Checked on my plant this morning and saw two brown patches on my leaf Does anyone know the issue??

Sparky

Solved

Leaves. Other

likes

MangoDuduanswered grow question 5y ago

The light is too close 😊✌️🏽

1 like

Complain

Selected By The Grower

Similar Grow Questions

Solved

Strawberry Banana Auto with Circus Freak Leaves What is with these leaves on this Strawberry Banana Auto? Ever since Cotyledon leaves had a difficult release from seed all leaves look deformed. The only plant of 9 to perform poor. Been waiting for a bounce back but not so sure it end up correct. Is this plant just a non-keeper

Leaves. Other

4y ago

4

4

Solved

Weird looking leaves in Veg week 2 Does somebody know why the leaves are like this? After these leaves the next ones are looking healthy and normal again. See week 2 in the Diary. Thank you :)

Leaves. Other

10mo ago

1

5

Solved

Few leaves of my plants are getting these pattern with dots. I optimistically hope that it is just part of the aging of the leaves. Other leaves became yellow and fell also (maybe worth to mention). Is it normal? Thanks

Leaves. Other

3y ago

1

4

Solved

Shockolateman08

Seedy bitch How long does it take for seeds to develop on a pollinated plant? I plan on chopping this weekend...but I've also been contiplating on keeping it for an experiment, most likely chop. Curious. 😅

Buds. Other

Leaves. Other

Plant. Other

5y ago

3

4

Solved

DEFOLIATION Just defoliated my girls and trust me it was the best I did do to them being able to breathe better.

Leaves. Other

4y ago

4

5

Solved

Weird shaped leaf, bug?Please help, I have noticed today on a leaf some sort of weird shaping. Could that be some sort of a bug. The tent is very well sealed and is in a room in the house upstairs. Thanks in advance

Leaves. Other

5y ago

4

4

Solved

Leaf issues. Lockout? Need to Flush??Leaf issues started showing up in 2 of 3 plants, progressing fast. Soil runoff tests have been v. high (2000ppm+) so we're assuming it's a lockout issue. We watered 1 day ago, with 200ppm solution so pots are still very wet. Better to let them dry out a bit or flush right away?

Leaves. Other

Feeding. Deficiences

5y ago

4

2

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

End of flower Leaves brown spots Hi im end of flower and i see this brown spots today, just watend Yesterday PH 6.2 clear Water is thos a problem Harvest in 3-4 Days? i know i cant do anything at all at this point but i want to understand and learn

Leaves. Other

9mo ago

2

1

Solved

nutrient burn Is this Nutrient burn?

Leaves. Other

5y ago

3

Solved

Is this a problem? Rust mold?Are these spots fungal? I had this happen last grow in this tent with a humidifier, though I’m not using it for this grow. I’ve bleached the tent and pruned the leaves. Am I in trouble?

Leaves. Other

4y ago

2

2

Solved

Rust spot on leaves A week ago I noticed some orange rust spots just before starting a flushing … but even after flushing I still more and more rust spots, I guess it s a calcium issue but shall I just get some calcium solution or I could be something else ?

Leaves. Other

3y ago

3

4

Solved

Calcium Deficiency?Regarding plant #1. Can you confirm this in Calcium deficiency? I just changed out the reservoir this weekend. Didn't notice the spots until recent.

Leaves. Other

5y ago

2

2

Solved

Spots on leaf Please tell me what you think is going on in the picture.

Leaves. Other

5y ago

3

2

Solved

Nutrient burn ?Hi growmies, What could this be? Nutrient burn? Or to close to the light (LED)

Leaves. Other

4y ago

2

2

Solved

Rust spots Rust spots on leaves any ideas people newbie so no idea thanks

Leaves. Other

5y ago

1

1

Solved

problem salut tout le monde , j'ai un problème sur mes feuilles , certaines presentes des taches , et je ne sait pas trop se qui peut provoquer sa , si vous avez une idée , merci d'avance 👍👌

Leaves. Other

4y ago

4

2

Solved

Leaves yellowing, tips and edge burning and strange dot patterns Hello, D57 (of 63/70 days) Is it over or under feeding? it's been 2 weeks leaves are yellowing et 5 days some dot pattern burns appear? Been giving full dose of biobizz for a few weeks. What could be the root cause?

Leaves. Edges burnt

Leaves. Other

Feeding. Deficiences

1mo ago

12

10

Solved

Light burn?Under a mars hydro TS 1000 (150w). Any ideas?

Leaves. Color - Pale

Leaves. Other

5y ago

1

2

Solved

I’m kinda color-blind, help me pick a deficiency please...Giving extra calcium, magnesium and phosphorus with no improvement. I need help identifying this problem,”. It’s been getting worse and not sure why. It started with one plant a couple weeks ago, now it’s affecting the other. These leaves are from worse plant. RO Hydroponics.

Leaves. Other

6y ago

1

2