Back to Grow Questions

Yellow spots on lower fan leaves

Accidental_Grower84started grow question 6y ago

Hi Growers! First grow here and I am concerned about new yellow spots on my lower fan leaves (one tip is dark too). Soil is Atami Kilomix, heavily fertilized. 2 days ago only one leave was affected. What can it be? Mg deficiency? N deficiency? Too less water (100ml every 3days)?

Solved

Leaves. Color · Yellow

likes

TimTheTerpMananswered grow question 6y ago

With the dark green color of your leaves I'm guessing your soil is running much too hot for this youngling. Hopefully she grows out of it! Happy growing!

1 like

Complain

Selected By The Grower

Similar Grow Questions

Solved

yellow leaf, brown spots deficiency Can you guys help me identify this deficiency??

Leaves. Veins · Yellow between

Leaves. Color · Yellow

Leaves. Color · Pale

4y ago

3

4

Solved

Is this Stating something or is it paranoya I had a few leaves that were turning yellow, but they are lower leaves that are slightly yellowish on the outside, generally the plant has become a little lighter since it started flowering. Am I worrying too much? pictures were taken directly in the morning

Leaves. Color · Yellow

2y ago

4

Solved

What's wrong with these leaves Missing something, finding a few of these on her lower growth.

Leaves. Color · Yellow

3y ago

2

2

Solved

Leaf diagnosis: nutrient burn or deficiency (or both)?he leaves with the burnt tips appear to be more prominent at the top of the canopy, only affecting new leaves. A handful of these leaves look a little twisted. Meanwhile, the yellowing leaves are more prominent in the middle of the plant, just below the canopy

Leaves. Edges burnt

Leaves. Veins · Stay green

Leaves. Color · Yellow

6y ago

6

6

Solved

Bottom leaf turned yellow with brown on edge Hello this is my first grow and had noticed a leaf turned yellow with brown spot on the edge. This is a northern light auto just kicking off with her flowering. I use advanced nutrients 3 in 1 micro grow and bloom and that's all I've ever used. I suspect a nitrogen deficiency...?

Leaves. Edges burnt

Leaves. Color · Yellow

6y ago

3

2

Solved

Can I fix this? Kinda looks bad.I think effed up... Not exactly sure how or how bad it is. I haven't fed in a bit and looked like a nitrogen def starting, so I fed half strength, and 48hrs later I have this. Can I fix it? I did fish water this morning. Calcium def?

Leaves. Color · Yellow

4y ago

3

5

Solved

Yellowing leaves.Yooo! I have a few lower leaves starting to yellow I’m pretty sure its because the plant has switched all the energy to bud production so my question is, is it ok to defoliate the yellowing leaves at this point?

Leaves. Color · Yellow

6y ago

4

3

Solved

Someone please help. Lol Two of my leaves are a yucky yellow color. What is the issue and how do I fix it? And the leaves are clawing. Also yes I know my plant is stretchy. I had a bad light in the beginning of her life and since gotten a better one. Lol

Leaves. Curl down

Leaves. Color · Yellow

5y ago

4

4

Solved

How do i fix this.The ph was way to high but i corrected it.My question is do i have to add more nitrogen to the feeding or will the plants go green again by themselves.How long does it take on average for yellowing plants to recover.

Leaves. Color · Yellow

6y ago

2

2

Solved

the Girls had a HOT night.!!!So two Nights ago, the carbon filter was unplugged and the Room hit a high of 37celcius A day later some of the Leaves turned a little Yellow. anything way I can Help the girls out?

Leaves. Color · Yellow

6y ago

5

Solved

5th Flowering week leaf yellowing change in nutrient program 1 day of tent overheat Last week (4th flowering week) I started with Plagron Greensensation and 6 days later I've seen some serious yellowing of the lower fan leaves. Also leaf tips are turning purple a bit. Had a day of overheating (~29°C) too. Question is, with what am I struggling with here?

Leaves. Curl up

Leaves. Color · Yellow

4y ago

4

3

Solved

I know it is normal for the leaves to yellow in the flowering stage but it is only 3 week and 5 or 6 leaves become yellow on the bottom should i use more nitrogen to prevent it or let it be ?

Leaves. Color · Yellow

7y ago

4

4

Solved

Please help me over my first grow I want some help over my first grow, i am on my end of 1st week of veg and there is some leaf burn issue with the blue diesel lower leaves getting yellow please help before she dies

Leaves. Edges burnt

Leaves. Color · Yellow

7y ago

5

5

Solved

SLuGGeRNauT_420

What’s wrong plz help What’s wrong plz help is it cuz they root kind and overdue for transplant or something else I know the convex leaves are from overwatering I don’t want them to die I can’t spend much time with them so I water daily

Leaves. Curl down

Leaves. Color · Yellow

5y ago

5

Solved

IDEAS?! double cookies auto BSF I had too much N at the beginning of the flowering stage, I did a root flush and everything got worse! Now, almost 1 or 2 weeks from finishing flowering, she looks like this. After the root flush, I continued with fertilizers normally just like the others and the others are in good shape!

Leaves. Color · Yellow

Leaves. Color · Dark-brown

Plant. Stem · Red or purple

6y ago

6

Solved

Yellow leaf Sooooooo.... Was away from home for a week... Trusted the dripper ... Think she was drowning and having too much of something... Too the dripper away and flushed for a couple of days...She started looking better againWhere do I go from here ...All tips welcome

Leaves. Color · Yellow

3y ago

5

5

Solved

LEAVES dying. Cause???What's the problem here?

Leaves. Curl down

Leaves. Color · Yellow

5y ago

1

6

Solved

Leaves yellowing and burning mid flower Air exchange, pH, nutes, and water should be good. Could my 230 watt on 100% be too much for her? Does she need more humidity? What causes crispy leaves?

Leaves. Edges burnt

Leaves. Color · Yellow

5y ago

1

3

Solved

make_weed_not_war

Yellow leafes with Brown circles So the Easy Bud in the tent Looks Like trouble. The Leafs turn yellow with brown circles… im clueless what It could be but it does not look Healthy. The Leafs at the deepest bottom Look Fine… All Others dont Look good..

Leaves. Curl up

Leaves. Color · Yellow

Leaves. Color · Dark-brown

2y ago

1

2

Solved

Yellow spots on leaves Hi, I've noticed these spots on the leaves, does anyone know what they are please? Leaf Septoria? I hope not. It's a soil culture under leds, I used Biobizz products (Bio grow, bio bloom, top max) with biobizz calmag, I adjusted the ph to 6.5 with biobizz bio down. Thank you,

Leaves. Color · Yellow

1y ago

1

3