Threads is in beta — try the new feed
Start My Diary
Start My Diary
Log In
Start My Diary
Home
Threads
Diaries
Strains
Shorts
Questions
Contests
Growers
Seeds
Breeders
Nutrients
Equipment
Blog
English
Log In
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Back to Grow Questions
Leaf discoloration
Notagrower11
started grow question 6y ago
Hello growers, 4th-5th week of flowering, what is the deficiency here? Thanks.
Open
Leaves. Color · Yellow
likes
Answer
Roberts
answered grow question 6y ago
Well with no other info looks like nitrogen and or sulfur. Possible just lack of light.
likes
Complain
Similar Grow Questions
Solved
Skunk66
Leaf turning yellow
I'm a beginner.. im growing GG#4 auto.. leaf are turning yellow at flowering is it normal or nutrition lockout or something... should I flush.. ph is 6.3, Ppm 850, week 8, nutrition general hydroponic micro, grow, bloom, silicon phosphate, seeweed extract, and humic acid,
Leaves. Color · Yellow
2y ago
2
2
Solved
88kasanova
Ppms
Yellowing, Pom’s where at 3000 way to high, flushed it got it down to 980ppm is that ok?
Week 9
Leaves. Color · Yellow
6y ago
2
4
Solved
Eightblack
Hi guys. I have just run off my plants the results are 6.4 ph and 421 TDS. Yellow spots appeared on the tips of my leaves. It seems strange to me, as the results are low on TDS, To be in the fourth week vegetation GELATO 41
Leaves. Tips · Burnt
Leaves. Color · Yellow
5y ago
2
2
Solved
Dgessy
feuilles du bas jaunes
bottom leaves turning yellow and small brown spots. I don't see what this could be. Thanks for your help 😊💪
Week 3
Leaves. Color · Yellow
4y ago
1
4
Solved
EJBudz
leaves are turning yellow from the tips
leaves are turning yellow>>>any help diagnosing? Added a little bit of nutes yesterday, FF Big bloom and grow big, but they were turning yellow before then have cal-mag too but havent used yet
Leaves. Color · Yellow
4y ago
5
Solved
N0fun
Hi everyone, This is my first grow. So, do i miss something important here? i do not use any method at all.. she is growing how she wants.. the only thing bad i can notice is the yellow leaves (older leaves)
… Show more
Week 7
Leaves. Color · Yellow
7y ago
1
1
Solved
FieldMouse
Leaf spot
Hey, noob here. I have this Seedsman Lemon Auto with a spot on its leaf. I wanted to diagnose the issue asap if there is one. what are your opinions? Thank you and happy growing.
Leaves. Color · Yellow
6y ago
1
1
Solved
user5698
Leaves turning yellow and brown with sligh curl up
One of the lower leaves is slowy turning yellow and brown, i tried to fix the issue with a light dose of fertilizer but it did not help (affected area still spreading). I am growing in biobizz light mix and i'm at the end of week 2. does anybody know what is happening?
Leaves. Curl up
Leaves. Color · Yellow
2y ago
2
2
Solved
masterofsmeagol
Leaves are turning yellow and dieing. Looks just like nitrogen deficiency. I'm in early flower
Losing a bunch of yellow leaves during early flower. I have WPM but it wouldn't progress like this would it? I think I may have just been underfeeding or my pH is off. What do you guys think?
Week 23
Leaves. Color · Yellow
5y ago
3
3
Solved
JuanHaze_Arg
help! my plant is turning pale. the green color is losing.
the green color is losing. some leaves burn from the tip to the stem of the leaf. Excess fertilizers (because I fertilized the soil) or deficiencies due to few nutrients? I also thought that it can burn with nearby lights, but the ones that burn are far away
Week 7
Leaves. Tips · Burnt
Leaves. Color · Yellow
6y ago
5
2
Solved
Amani
Critical daddy purple (problem (yellow leaves )
Hello guys im new in growing this is my second growing but it didn’t succeed I’m still beginner so I would like some help I’m growing now (critical daddy) it was fine until second week and start to become hello the end of the leaves from down is yellow but up leaves still green
Leaves. Color · Yellow
6y ago
2
4
Solved
Penny1610
Blätter färben sich gelb
Hey everyone, my Northern Light baby is showing yellowing from the center of the leaves. Seeds come from Royal Queen Seeds and it's an autoflower. Using an 11L pot. Lighting is 16/8 1000W LED. Soil is the GrowMix from Plagron. Germination was on 09/08/2021.
… Show more
Leaves. Color · Yellow
5y ago
2
Solved
CuzICann_abis
Day 4 and it looks like what, nute burn? light burn? Just planted in a new batch of living soil. I'm stumped. Comments welcome!
Week 1
Leaves. Color · Yellow
6y ago
5
5
Solved
newbieeeeem7
Burn leaves? Yellow leaves? BIg problem? (AUTOFLOWERS)
I had a problem with a lack of magnesium in the larger plant and I applied a little with a sprayer directly on the leaves, I got confused, I sneezed once on the leaves of the smaller seedling. Can I do something to resolve it? I even thought the LED was too close and I raised it
Leaves. Tips · Burnt
Leaves. Color · Yellow
3y ago
1
1
Solved
Azielly
Underwatered plant's a first, bottom leaves yellowish and paper feel , do i need to cut them or no
Okay so i think my plant's where underwatered , so now i think it's fine but the bottom leaves turn yellowish and paper feel on both of them ,but the top looks perfect. So here is my question : it's in is 3 week of vegetive , should i cut does leaves or it's to soon. thanks
Week 2
Leaves. Color · Yellow
3y ago
3
3
Solved
ursamajor1703
Losing leaves during flower?
Is it normal for autos to lose a lot of leaves during flower?
Week 11
Leaves. Dropping off
Leaves. Color · Yellow
6y ago
1
1
Solved
Viccrazyweed
Critical showing deficiency or excess, anyone know how to solve it???
One of my beauties is showing for the first time a nutrient issue, a couple of leaves are showing yellow colouring, the very rest of the plant is homogeneous deep green so i assume she is almost fine, but i really want to listen to her and care, I think it could be nitrogen def
Week 13
Leaves. Color · Yellow
Feeding. Deficiencies
4y ago
2
3
Solved
ozzyy
purple-yellow leaves
in a very short time the leaves experienced this strange change. why is this happening?
Leaves. Color · Yellow
Leaves. Color · Dark-purple
6y ago
4
4
Solved
Dillsnills
Need some help on what's going on w this plant, had some soil pH issues, it seems to need lots of water right now, advice opinions appreciated
Need some help on what is going on w this plant. It seems to need lots of water I usually water 2-3 days this one is almost every day, had pH issues been watering to 6.5 runoff ppm 600 intake 700, should I up nutes or is this from soil pH issues? Pineapple Express Auto fastbuds.
Leaves. Color · Yellow
Feeding. Schedule
Feeding. Deficiencies
5y ago
4
Solved
ExoticGrower
Clones have yellow leaves. What should I do?
First time "Monster cropping" (A clone from a flowering plant) and they are rooting inside of humidity dome in a Rockwell cube, being sprayed to keep moist. The clones are yellowing, what should I do until they root?
Leaves. Color · Yellow
Setup. Clones
Feeding. Deficiencies
4y ago
6
6