Check the winners The Grow Awards 2026 🏆
Start My Diary
Start My Diary
Log In
Start My Diary
Home
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
Yellow leaves late flowering stage
Northern_Ent
started grow question 6y ago
Aug 17 final pic...this plant looks a bit yellow...is that N deficiency? Or is it normal for this stage for this plant? Other ideas? Thanks and GD rocks. 😎
Solved
Week 11
Leaves. Color - Yellow
likes
The8thChevron
answered grow question 6y ago
Completely normal for this stage during flush. Looks good
1 like
Complain
Selected By The Grower
Similar Grow Questions
Solved
DixonCider
Just noticed a couple of leaves on one plant are showing some ‘yellow’ spotting. Tried to diagnose but I am unsure what it is.
Week 4
Leaves. Color - Yellow
6y ago
4
4
Solved
Jake_camino
Im having a hard time indentifying the defficiency here. Anyone know what it is? Its nothing major though. i run at 1.12EC. GHE flora 3 Part +calmag. I alternate the pH of my RO water at 5.8-6.2
Leaves. Veins - yellow between
Leaves. Color - Yellow
5y ago
2
Solved
EntOfDenmark
Spots on leaves
One of my girls seems to have some spots on the leaves. She has been like that ever since sprouting. Is it just genetics or is it potentially a disease?
Week 3
Leaves. Color - Yellow
Leaves. Color - Pale
2y ago
7
4
Solved
sbgrow
Yellow/Brown Crispy Lower Leaves
Why are my lower leaves turning yellow/brown and crisping up? Is this a nutrient deficiency, the top leaves appear to be good still, but it looks like it's slowly making its way up the plant.
Week 5
Leaves. Dropping off
Leaves. Wilting
Leaves. Color - Yellow
4y ago
2
3
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
FoxCrow
Seedling White widow yellowing a bit
It look like my seedling is yellowing a bit. Any clues on what is going on? Might is just be the color of the strain?
Week 2
Leaves. Color - Yellow
Leaves. Color - Pale
6y ago
3
4
Solved
w4tch2gr0w
slightly red leave borders and super light green overall
Week 9
Leaves. Color - Yellow
Leaves. Color - Red or pink
2y ago
3
1
Solved
UncleOrganic95
Yellowing bottom growth
Noticed some yellowing in the older bottom growth, any idea what this may be? I'm thinking my pH meter is off or deficiency, not sure though.
Week 3
Leaves. Color - Yellow
5y ago
2
2
Solved
Antony_mow
Желтеют листья
Желтеют листья, Ec-1,8, ph-6,5. Много света?? Что делать? На финишной стадии цветения использую GHE Ripen 4ml/l каждый день. Может промыть?
Leaves. Color - Yellow
4y ago
2
Solved
Magic43562
Yellow leaves
I know plants in flowering eat up. The lower leaves. Is this too many yellow leaves? Going on week 4 of flower. Just gave nutes yesterday. .5 tsp grow big. 1 tsp tiger bloom. 1 tsp big bloom. .5 tsp calmag. Her lower leaves have been slowly yellowing though
Leaves. Color - Yellow
6y ago
1
2
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
Hongo
Soil pH is surprisingly high. What's the best/safest way to lower soil pH (without eliminating nutrients from dry amendments)
Granite Runtz #2's leaves have started to lighten in color & develop rust spots/mottling. Troubleshooting this, my soil pH is in mid 7s; I always pH water to 6.4-5. Will daily watering with ~pH 6.0-2 be enough to lower soil pH sufficiently? I wonder if this also affected growth?
Week 8
Leaves. Color - Yellow
Setup. Strain - Autoflowering
3y ago
2
4
Solved
Greenhorn101
Leaves turning yellow
Leaves are going pale and turning yellow all over the plant. Temp 25c, humidty 35-45 %. Bloom nutrients every second water. Two 150w lights over plant Thought it might be over watering but only giving 400ml now every 2 days - 3 days and still seems to be progressing on the plan
Leaves. Curl down
Leaves. Color - Yellow
Leaves. Color - Pale
5y ago
4
Solved
DJdaDon
Help!!! Leaves yellowing
Is this bad? Started happening overnight.
Week 4
Leaves. Wilting
Leaves. Color - Yellow
5y ago
1
4
Solved
Maskedcucumber
Brown leaves and red stems. Is this a calcium deficiency ?
I had an iron toxicity recently that may explain the brown parts but it may look like calcium deficiency. There are many red stems too but it maybe something else like the bad Ph and overfeeding from the previous month. What do you think ? Thanks !!
Week 11
Leaves. Color - Yellow
Leaves. Color - Red or pink
5y ago
2
2
Solved
SupportiveMango
What do these yellow markings on the leave tips mean?
What do these yellow tips on the leaves mean? Are my lights to close? Looks like light burn to me and have adjusted the lights up 10cm for now. Still wanted to make sure since I thought they need more lights during flower. Thanks heaps
Week 6
Leaves. Tips - Burnt
Leaves. Color - Yellow
5y ago
2
2
Solved
HerbSeedman
Late flower leaf discoloration
What's up with these leaves? Night temps get down to 62-64F. About week 7 or so of flower. Giving 1/4 fox farm flower nutes every other watering, calmag or ph water in between. Day temps in high 70s low 80s.
Week 10
Leaves. Color - Yellow
5y ago
3
2
Solved
KhunBabe
What is causing the yellow leaves
Dec 29 - Transplanted to 30cm. Plain soil mix. Did not water Dec 30 - watered with nutrients at 350 ppm about 500ml Jan 2 - starting to see signs of yellow on lower leaves Jan 3 - cotyledons have turned solid yellow, two main leaves yellowing Jan 4 - no change Jan 5 - leaves look
Week 3
Leaves. Curl down
Leaves. Color - Yellow
3y ago
6
5
Solved
Grower_the_New
Hi, Yellowing only on one leaf. It was fine 2 hours ago. She is on the balcony during the day and sees direct sunlight. What is happening? What should I do?
Week 5
Leaves. Color - Yellow
6y ago
1
2
Solved
FOREVERGREEN
Hi Al I have a 140x140x140 atic tent how many pineapple express auto could I fit in there have a 660 watt dimmable ballast
Week 1
Leaves. Color - Yellow
7y ago
5
5