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

Grow QuestionsSpots in fan leafs

Spots in fan leafs

Smeagsstarted grow question 5 years ago

Woke up this morning to a couple off colored spots on some of the fan leafs, looked around for info. Thinking there's something lacking. Thanks in advance

Smeags

Solved

Leaves. Other

likes

Nor_Cal_Kannablissanswered grow question 5 years ago

Probably just dropped some water on it and it got slightly light burned. Wouldn't worry unless it spreads or is on more than a leaf. Happy growing!

1 like

Complain

Selected By The Grower

Similar Grow Questions

Solved

Curling serrations along leaf margin, heat related?Could the serrated edge of leaf margin point up slightly due to heat stress? My guess is that this is environmental, I moved light away a few inches just in case. Any other possible causes? Should I be concerned or take any other corrective actions?

Leaves. Other

4 years ago

1

3

Solved

Is this a nutrient defiecency?Hi guys i need some hel here got two cbd auto plants both with same observation white central veins plus lime green young leaves from .Probable defiecency of sulfur or magnesium ?

Leaves. Other

4 years ago

1

1

Solved

Ayuda: Double cookies auto Día 33, variedad: Double cookies auto (BSF). Comienzo de la etapa de floración, sin uso de fertilizantes aun. Riego con ph 6.0, 1.5lts de agua por planta cada 48hs (macetas de 16L). Led 400w a 40cms de distancia (no puedo más distancia) 26 grados y 55% HR Qué pueden tener?

Leaves. Curl up

Leaves. Other

4 years ago

1

3

Solved

Rust spots on leaves?Hello there mates I'm having rust colour spots on some of my little ones, could you help me diagnose the problem? Thank you <3

Leaves. Other

4 years ago

2

2

Solved

Lime green leaves I woke up an my new leaves are a lime florescent color can anyone explain and help me remedy the situation

Leaves. Color - Yellow

Leaves. Other

4 years ago

1

4

Solved

What are these marks and bugs??I'm doing my first outdoor grow and have these marks appearing all over my plant, smallmoth like bugs are hanging around my plant. It's not white fly and hasn't affected growth yet. Any clues???

Leaves. Color - Mottling

Leaves. Other

4 years ago

3

2

Solved

KittensforPeace

Spot on leaf Found a yellow spot on my HiJack this morning, don't know if it's the start of infestation or nutrient issues. She is on her second week of bloom nutrients.

Leaves. Other

4 years ago

1

1

Solved

Defoliation - now or later ?Hi guys today is day 12 of flowering. Normally I would defoliate around week 3 but she is very bushy. Is it safe to defoliate now or I should give her another week before removing any leaves ?

Leaves. Other

4 years ago

4

3

Solved

Cotyledons Leafs turning down Is it normal for the cotyledon leafs to bend down ? It is happening in all 3 plants... I'm afraid it can be an issue related to Heat... any comments ?

Leaves. Other

4 years ago

2

1

Solved

One weird unhealthy leaf?I was just checking my girls when I noticed this leaf hidden away. I have no idea what it's from, so I thought I'd ask here. There was literally 1 leaf like this on the entire plant, I couldn't find another, although it's in a hard to reach spot. Any help is appreciated! 🙏

Leaves. Other

Other. General questions

Plant. Other

4 years ago

2

2

Solved

continue grow or stop ?one of Blueberry (Dutch Passion) has defect - slowed down - one of new leaves is very small - looks like not progress more (very slowly)... continue grow or stop? Thank you for advice

Leaves. Other

4 years ago

4

3

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

4 years ago

3

4

Solved

Green edge around leaves There is a green discolouration around the edge of the leaves...any ideas? I thought maybe early signs of over watering. Doesn't seem to be.

Leaves. Other

4 years ago

3

Solved

Spotting?Anyone know what this is?

Leaves. Other

4 years ago

3

3

Solved

Leaf problem slowly spreading on 1/8 plants.I recently found 1 leaf extremely damaged on 1/8 plants in my tent. I have now noticed the problem spreading slowly. Could anybody tell me what this is? I have included pics, 1st pic is the leaf i found 3 days ago 2nd pic is of the leaf i broke off today Thank you!

Leaves. Color - Yellow

Leaves. Other

Other. Other

4 years ago

1

1

Solved

Will plants with Nitrogen toxicity go back to normal green color after they recover.Will plants that have turned dark green with clawed leaves from nitrogen toxicity turn back to a normal green color and the leaves straighten out or will it stay like this? I flushed her Jan 2 and watered her again on 1/9. She hasn't started growing yet and still dark clawed

Leaves. Other

4 years ago

3

4

Solved

In addition to former question I am growing on Cocos mix. I add Calmag 1 ml/L once a week. I do not measure PH (never did) because of organic nutrients. no runoff, I like to keep my plants a bit dry (about 150 mBar on Tensio) for better rooting. So just more Sugar Royal? Daily 1ml/L instead of 2ml/L weekly?

Leaves. Other

4 years ago

1

2

Solved

What deficiency is this?What do you think Calcium, Magnesium deficiency or something else?

Leaves. Other

4 years ago

2

2

Solved

BloodSweatBeers

N excess... or calmag deficiency ???I'm having some rusting on new growth. It's my second grow and I'm conflicted if this is N excess or Cal/mag deficiency Detailed feeding info is in my journal Thanks in advance

Leaves. Other

4 years ago

4

3

Solved

Lightburn, nuteburn or deficencie?I saw some strange brown spots on yellowing leave tips of the upper leave pairs. Is this lightburn or nutrient burn or a deficencie? One plant of 9 is effected. The others look fine. Thanks for your help 😋🖖

Leaves. Color - Yellow

Leaves. Other

4 years ago

3

2