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Back to Grow Questions
Light brown spots
Labbu
started grow question 5y ago
What are these spots on lower leaves
Solved
Leaves. Color - Yellow
likes
Labbu
answered grow question 5y ago
Actually it was leaf miner.
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Selected By The Grower
Himgrofiya
answered grow question 5y ago
Heat stress? Only giving my 2cents-I had similar, outdoor temps were in the mid 90’s(stupid heat wave)
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Hashy
answered grow question 5y ago
If its just the lower leaves it may be from getting them wet when watering.
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Similar Grow Questions
Solved
Misanthrope
Leaf Discolouration
I notice some leaves developing this yellow discoloration on the older growth, usually closer to the central stalk than the outside. The green gradually shifts to yellow going from mid leaf outward to the tip. I'm hoping it's just lack of sunlight from the dense foliage. Ideas?
Leaves. Color - Yellow
4y ago
1
Solved
Cynthia1710
Is this normal for a seedling?
Is it normal for this to be so yellow? I feel like none of my other seedlings have ever been this yellow. What cold be the issue?
Leaves. Color - Yellow
4y ago
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Solved
Wastent91
Thi is normal all Yellow leaves at 75 days?
Week 11
Leaves. Color - Yellow
4y ago
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Solved
Corwinism
What's Happening to my Glookies? Lower Growth Yellowing with Grey/Light Brown Spots.
Yellowing with grey/light brown spots occurring on the Glookies plants (starting from the tip of the leaf). I believe it may be due to the Fox Farm Ocean Forest soil mix but any advice or input on what is possibly happening is greatly appreciated. Fingers also fused together.
Week 2
Leaves. Color - Yellow
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5y ago
3
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Solved
Ferinky
Carencia en hojas nuevas
Que carencia puede ser? Estaba con la maceta de 3L y necesitaba el trasplante
Week 7
Leaves. Color - Yellow
5y ago
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Solved
Jofis
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Is it to soon for harvest? One of them has yellow leaves probably miss a bit of water... they have 45 days!
Week 7
Leaves. Color - Yellow
6y ago
3
3
Solved
Thebakedape
Day 32 today noticed slight yellow tip on one of the leaves on 2 plants just started using bloom nutes using. 1/4 strength bio bizz organics with bio bizz all mix , is this the plant making its adjustment and normal or is this to do with nutrients problems thanks guys
Leaves. Color - Yellow
5y ago
1
1
Solved
Babylongrower42
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Week 15
Leaves. Color - Yellow
Feeding. Deficiences
5y ago
1
1
Solved
caitbella16
Pluto Auto from Ethos leafs yellowing from bottom up? Help??
With yellowing climbing up from bottom to top mixed with brown spots and new smaller growth looks stunned about 5 days after giving a lil nutrients what would your opinion be on what’s going on here? Any advice helps, and thank you in advance. Pluto Auto week 6 day 2
Week 6
Leaves. Curl up
Leaves. Color - Yellow
Leaves. Other
5y ago
1
1
Solved
ManiPawPatrol
Autoflowers Yellowing
Is that yellowing normal?
Week 2
Leaves. Color - Yellow
4y ago
3
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Solved
Complicate
P deficient?
I think this might be P deficient, want to get some other opinions. I was getting crispy yesterday but the change has been very rapid and today it is showing up brown with purple and crispy. should be cutting down in the next few days.
Leaves. Color - Yellow
6y ago
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Solved
Jaygrow1020_autoking
Growing slow and spots on the leaf's
Fastberry not doing well. Can anyone tell me what I'm doing wrong
Leaves. Curl down
Leaves. Color - Yellow
Other. Other
5y ago
1
Solved
Getupandgrow
Yellowing top of plant
Hi guys just wondering if anyone can tell me why there is yellowing at the top of my larger plant. It seems to be affecting a couple of larger fans and some of the new growth. This plant is growing at blistering speed could this be causing a def maybe?
Week 8
Leaves. Color - Yellow
6y ago
3
2
Solved
AADGrow
Leaves full of brown spots
My friend doesn’t have a grow diary but he uses advanced nutrients and feeds when almost dry. He has this problem on his leaves and he can’t seem to stop it. I suggested calmag but he feed it 2ml per litre on sunday and the problem is still increasing. What else can he do ?
Leaves. Color - Yellow
Leaves. Color - Mottling
Feeding. Deficiences
4y ago
1
3
Solved
Spacedout
Help
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Week 7
Leaves. Veins - stay green
Leaves. Color - Yellow
4y ago
3
3
Solved
edsmokesalot
Yellow leafs slow growth
Hi plants are 10 days old in canna coco natural witch I dont think has any nutriants in it the leafs are bright yellow and seem very slow at growing my light is around 40-50cm from the plants I water 1.5liters every 2-3days when top of soil is dry 1st pic mine 2nd ex of colour
Week 1
Leaves. Color - Yellow
6y ago
4
4
Solved
Nubgrow0808
Major issues with this freebie seed.. idt I’ll ever plant freebies again ..
Can’t figure out what’s wrong with this freebie seed.. week 6 veg promixHP, Gaia green organic 444, azoz comp tea 1xWeek PH6.5 tested with soil probe Water when top dry e3-4d 6.2-6.8 Gavita 1700E 36 inches 420 watts Temp 72-76 Leaf temp 72-74 Humidity 55% Weird growth… Slow grow
Leaves. Color - Yellow
4y ago
2
Solved
anacleto
Nutrient deficiency
What kind of deficiency these leaves are showing? Can this be lack of nitrogen? I am using a lower amount of BioBizz Grow these days (1ml/L), passing to BioBizz Bloom and Top Max as they are in the middle of the flowering stage. In case, should I integrate with more BioBizz Grow?
Week 6
Leaves. Color - Yellow
6y ago
3
3
Solved
SilverSlapdick
Bottom leaves yellowing at beginning of flower
So my plants have been flowering for about a week now and the lower fan leaves are yellowing with brown spots. Should I be feeding them more of the flower girl I’m using or is this a deficiency of a specific nutrient? (following dr earth feeding schedule designed for cannabis)
Week 5
Leaves. Color - Yellow
4y ago
4
7
Solved
Rebola
Help brothers.. Very lime green and pale leaves?
Yellow pale and bottom leaves are dying.. I think i found the source of the problem but i still want some advice from experienced growers!! I just update my diary, if my diagnosis is wrong please tell me 🙏
Leaves. Tips - Die
Leaves. Color - Yellow
Leaves. Color - Pale
5y ago
1
2