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
Why are my fan leaves turning blue
Occ420
started grow question 6y ago
My fan leaves are starting to have a blue color to them. Why could that be?
Solved
Leaves. Other
likes
Crawlndog
answered grow question 6y ago
One of my buddies had a very similar issues... for him it was too much Nitrogen... his plant had Nitrogen toxicity... most of his big fan leaves were a dark greenbluish color. Hope that helps! Happy Growing!👉😁👈
1 like
Complain
Selected By The Grower
Similar Grow Questions
Solved
jimmminycricket
Weird...i think
Ok this does not look normal to me can anyone help white widow auto almost twelve weeks thanks you weird new growth on bud sites
Leaves. Other
Plant. Other
Setup. Strain · Autoflowering
6y ago
1
2
Solved
sndwich
Major Heat
Had a huge heat wave when I was out, as well as Thrips!, just want to check nothing else wrong D
Week 8
Leaves. Color · Mottling
Leaves. Other
6y ago
1
Solved
Naked_farmer
Why i got holes or rust? :( pls help
Hello Plesse check info of week 4 for all info :) I had notice some weird yellow spots/clear green spots/holes in some leaves on both plants. What are this spots? Whas the preflower needs for more nutes?
… Show more
Week 4
Leaves. Other
3y ago
6
3
Solved
PeppaWutz
Lower leaves roll like tacos and have spots
Informations: 675 Watt LED light (1m distance to plants), 28 °C at day and 23 °C at night, 60% Humidity, EC 0.9, ph 5.7 Why did the lower leaves of my plant roll like tacos?
Week 3
Leaves. Other
Plant. Other
Feeding. Deficiencies
5y ago
2
2
Solved
h0m3b0y
So... the brown spots in the last 2 photos. Are they Ca deficiency? Will I do extra damage if I add Ca/mG supplement? What is the upper concentration of Ca/Mg concentration for cannabis in DWC grow? How can I tell if I add too much Ca/Mg? Help please!
Week 13
Leaves. Other
8y ago
5
4
Solved
Flamingo21
Leaves discoloration
Some of my top leaves been getting weird colour like lines along the leaves, i noticed it yesterday... I barely add any nutrients i dont think its a burn
Week 10
Leaves. Other
5y ago
4
5
Solved
PapaBaer
Spitzen braun und eigenartig
Hello, I'm not really fond of the tips of the leaves. Does anyone have an idea what that could be? Thank you very much. Best regards
Leaves. Tips · Burnt
Leaves. Other
4y ago
1
1
Solved
PenguPoop
Wet locking Spots on Leafs after Foliarspray
Hey i got a Question i used BoomBoomSpray 2Days ago and 1 day later i got some spots/stains all over the leafs which looks wet, but there not wet I used 1,25ml on 250ml water while light was on but it dont look burned or semthing like that
… Show more
Week 4
Leaves. Other
Feeding. Other
2y ago
1
Solved
HolySmoke
Has anyone seen this in the gorilla auto? And is this advantageous for the plant?
Week 2
Leaves. Other
7y ago
1
1
Solved
AMSFiend
Week 7 Flower - No Color Loss?
What’s up Gromies! I have see almost always in late flower phase around weeks 5-6, leaves will begin to discolor as thebuds suck up all that yummy nutrition. This AK-47 XTRM from AMS is retaining its color and tomorrow is the start of week 7 of 8. LMK your thoughts!🧐
Leaves. Other
Plant. Stem · Red or purple
5y ago
3
2
Solved
Adkguerrilla44
Skinny leaves would blue spectrum help them?
Hey all so so im growing with a 220w full spectrum led (viparspectra xs2000) and a 230w veg and bloom full spectrum led(viparspectra va1000) and i am having issues with skinny leaves on my buds and am wondering if i was to turn the bloom off if it would help my leaves grow bigger
Leaves. Other
3y ago
2
8
Solved
Plantsguy420
Leaves looked damaged
There are alot of marks on one of my plants and I have no idea what they are from
Leaves. Other
5y ago
1
Solved
Dragosani666
Brown spots on top leaves - nutrients, light or something else?
She went into flower, now stretching. Set light to 100%, added Bio-Bizz Top-Max and Bio-Bloom (1ml/L each). 3 days later brown spots appeared on top fan leaves, very few also on lower fan leaves. I suspect this could be light burn or nutrient related. Any ideas? Pls help
Week 4
Leaves. Color · Yellow
Leaves. Other
2y ago
9
2
Solved
cannabis_connoisseur_circle
Only Water Foliar Feeding
How often can you spray only water on plants leaves? I am in veg week 2.
Leaves. Other
Techniques. Other
7y ago
1
2
Solved
malumalu
Health
Is something wrong with my girls ????
Leaves. Other
Plant. Stem · Red or purple
Feeding. Deficiencies
4y ago
1
Solved
Tiredthumbs
I noticed this on one of the leafs. It’s in its third week of veg. I’m not sure if it’s auto flower seed then it should be close. I noticed this on the leaf a reddish thing forming. This is my first grow so. Any insight or help would be appreciated.
… Show more
Buds. Other
Leaves. Other
7y ago
3
Solved
grow_time99
Anyone ever try using the last week of vegetative growth's feeding schedule during the first week of flowering? Decided to try it out since the plants will be growing more vegetation than focusing on flowering during the first week after flipping. At least that's what I assume.
Week 9
Leaves. Other
9y ago
6
4
Solved
Smokescreen420
Sleepy ladies
Ive been freaking out!!!! About 2 hours before lights out my ladies start to droop, i run around checking all my levels and environment and everything is within my parameters, i go back in the morning and they look amazing.....does anyone else have this complete mind f#*k
Leaves. Other
5y ago
2
5
Solved
Namlah
Plant starting to yellow too fast
The crystal meth has started going yellow very fast. The buds still have at least 2 weeks of growth needed to fatten out and pack the trichomes with thc.. I know it is normal to start dying but isn't this a bit early? Should I let her keep going as long as sugar leaves are alive?
Week 10
Leaves. Color · Yellow
Leaves. Other
5y ago
3
2
Solved
Chill07
Pointy Leaves
Extreme nub here. I look at other grows and it seems my plant has sharp point on leaves. Is it the genetics or am I doing something I shouldn't? The plant is doing great growing looks good to me but I see the leaves seem pointy . The plant is auto Northern light in soil.
Week 3
Leaves. Other
6y ago
1
1