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Back to Grow Questions
What is this??
heythere12345
started grow question 4y ago
Anyone knows whats this and how to fix it??
Solved
Leaves. Color - Yellow
likes
Organoman
answered grow question 4y ago
Just a minor blemish, no need to worry and nothing needs "fixing"
2 likes
Complain
Selected By The Grower
Similar Grow Questions
Solved
Keesdemees
Newbie:Now in three weeks: the lower leaves start to turn yellow quite fast and it is moving to the leaves above it already. One disformed leave as well. Growth seems to slow down a bit. This is fresh fertilised potting soil and I am pretty sure I am not overwatering. Any ideas?
Week 2
Leaves. Color - Yellow
5y ago
3
Solved
RoyColt
what is the problem?
The colors of the leaves make me think. I don't give a knock during these weeks of bloom time. Do you think this is a lack of calmag? or this is normal:)?
Week 10
Leaves. Color - Yellow
Leaves. Color - Pale
3y ago
2
1
Solved
deanondeanon
leaves dying
Hi! My bottom leaves are getting yellow and seems to be dying almost, im growing an blue cheese autoflower and its the first week of flowering, should i leave them to die or should i cut them off?
Leaves. Color - Yellow
6y ago
1
1
Solved
ThcSrb
Should I cut the dried leaves at the bottom?
Should I remove the dried leaf in the bottom? I was thinking that it might redirect unnecessary energy to the plant since the leaf might be too far gone to save. I was thinking of starting topping next week as well, when the fifth node start to show more.
Week 4
Leaves. Tips - Die
Leaves. Color - Yellow
5y ago
3
3
Solved
Sanabassan
Flecken auf den Blättern
Hi Leute kann mir jemand bei meinem Problem helfen . Wie bekomme ich das wieder hin ? PH ist immer bei 6-6.2 Luftfeuchtigkeit schwankt zwischen 55-68% Nährstoffe : das grand Master Schema von Advanced Nuttient
Leaves. Color - Yellow
1y ago
1
Solved
Ganjafarmer420flowers
Leaves turning funny
Any ideas what this is i have 8 plants all feeding the same but this one has done this.
Leaves. Color - Yellow
5y ago
2
2
Solved
HDRBE
First grow. Start was a bit unstable. Sticky 1 - Stress to cold / less light - Doesn't grow anymore and goes yellow. I think it's because the stress start / too shot ? Taison III - Stress - needed to be repotted? Any advice on my settings? Just started with a bit of nutr. Thx!
Week 1
Leaves. Color - Yellow
6y ago
1
1
Solved
SilverSlapdick
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?
Week 7
Leaves. Edges burnt
Leaves. Color - Yellow
4y ago
1
3
Solved
Scratchie
Nitrogen lockout?
I've yellowing bottom leaves and yellow top all over, is it nitrogen deficiency and nute burn?
Week 5
Leaves. Tips - Burnt
Leaves. Curl up
Leaves. Color - Yellow
4y ago
1
1
Solved
sashatt
Yellow Leave - Deficiency or Ripening?
Based on the pics above do i have a nutrient deficieny or is that yellowing just the plant maturing?
Week 8
Leaves. Color - Yellow
4y ago
2
5
Solved
Royalgorillaxx
1st grow need help
Don't know what went wrong.as i said first grow. Leafs are curling down and they have a dark green color on the tips.. I can see a little yellow also.. Should i worry?what can i so to fix it
Week 1
Leaves. Curl down
Leaves. Color - Yellow
Leaves. Color - Black or grey
5y ago
3
4
Solved
Inigo_Chrontoya
Defoliate yellow leaves?
Should we remove these large yellow crusty leaves near the soil? The plants are at about day 38. I've heard people say you shouldn't defoliate this early in flower. Should I be concerned about these leaves dying off or is this normal?
Week 5
Leaves. Color - Yellow
5y ago
2
3
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
beer420
So looking at the last 2 pictures, what do you guys think? Lack of nitrogin or magnesium? Or is it because she doesn't need the big leaves anymore? Thanks for answering!
Week 7
Leaves. Color - Yellow
7y ago
5
3
Solved
HarrrryyyPoota
Hydro 3 plants 30 l experyment
Hey im in 11 week of grow is hydro i used canna a+b +calmag olso bacteria My ppm is 450 when I feed and before feed drop to 350 ppm normaly i add 30-50ppm cal mag leter rest to 450ppm a+b what this yellow spots minds i must go witch ppm down or up ?
Leaves. Color - Yellow
1y ago
1
2
Solved
Unkraut
Defiencies?
It seems i have 2 kind of defiencies 1 plant gets yellow on top 3 plants seem to get red/brown/yellow I checked PH of the soil, looks good -> 6,8 I checked EC of the soil it's 1.8-2.0 I use bio nutriens from biocanna + some cal/mag -> my water has alot of calcium in it in my town
Week 11
Leaves. Color - Yellow
Feeding. Deficiences
6y ago
5
4
Solved
Jake13255
Leaf discoloration and curling
I’m not sure what’s wrong but all my other plants are fine. It’s in pearlite and peat moss and I’ve been watering with ph balanced water. I did use a very little bit of half strength dyna grow but I only did a little squirt.
Week 3
Leaves. Curl up
Leaves. Color - Yellow
5y ago
3
3
Solved
KuchiMan
Plant leaves yellow
Hello, why my plants leaves starting yellowing? 1week of flowering. Plase help! :(
Leaves. Color - Yellow
Plant. Other
4y ago
1
4
Solved
FrostyCloudzz
Any tips please !
Any helps don’t know what’s wrong they are thirsty and I give them less in 5 gallon pots 0.5 liter maximum 2-4 days ( by weight ) ) Nutrients given correctly / ph is ok but maybe my air and temp conditions are the problem or tu mich nutrients , less water , to much I don’t know
Buds. Other
Leaves. Curl down
Leaves. Color - Yellow
1y ago
2
3
Solved
TheYorkshireFarmers
Yellow Leaf!
Leafs Starting To Turn Yellow 🤯 So Guys on one of the Cuts that I've managed to Get hold of (French Macaron) one leaf out of the 2 plants is starting to show signs of Yellow any reason to why this could be happening??
Leaves. Color - Yellow
5y ago
1
2