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
Leaf problem
Jubaea
started grow question 6y ago
Yelo spots on the leafs ph is 6 pure cocco coir every day run off 20% ec 1.9
Open
Leaves. Other
likes
Answer
Jubaea
answered grow question 6y ago
Problem solved ec to high need to feed 50% less of the plagron grow schedule
likes
Complain
GMSgrows
answered grow question 6y ago
Your ec is to high and your ph is set in the flowering range. Lower your ph to 5.8 for veg and bring your ec down to about 1.4 for now. 1.8 ec should be about the max for when the girls are big and strong. Cheers
1 like
Complain
Similar Grow Questions
Solved
snowmanbl90d
Problem on fan leaves during flowering.
So just today I found two or three leaves with what looks like to be dark orange/brown spot on them I cant seem to find info on what it might be. Maybe leaf septoria but the spots aren't in random locations. I dont know what it is.
Week 11
Leaves. Other
6y ago
1
Solved
pinkdragon
Crumpled new growth?
I've noticed that there are new leaves towards the base of the plant that are growing strangely. Could this be from low humidity? I've been having a hard time keeping it up. I also noticed that some of the leaves are clawing down (see week pics). Perhaps related? Haven't fed yet!
Week 3
Leaves. Curl down
Leaves. Twisted
Leaves. Other
6y ago
2
Solved
unknown23
Watching the leaves and video, which deficiency could it be, please? Is better to flush or its just nut deficient? Thanks for your advice
Week 3
Leaves. Other
7y ago
1
3
Solved
sbgrow
Why are my leaves growing pointing upwards
Why are my leaves growing pointing upwards? They are not growing out and wide.
Week 4
Leaves. Other
3y ago
5
4
Solved
Foggedaboudit
Tri fingered fan leaves
This pretty girl has been making tri-fingered leaves in addition to flowering early on me in week4 veg. What could be the issue? Thanks guys!
Leaves. Other
3y ago
2
3
Solved
maybelater
droplets on leaves
Why are there droplets all over the edges of the leaves? This happened shortly after FIMing in the PM, and they were still there in the morning. I had also watered the plant but not on the leaves. Condensation from humidity? Or is this a stress excretion? Something else? Thanks!
Week 5
Leaves. Other
6y ago
1
Solved
IsseyBukkake
One weird unhealthy leaf?
I was just checking my girls when I noticed this leaf hidden away. I have no idea what it's from, so I thought I'd ask here. There was literally 1 leaf like this on the entire plant, I couldn't find another, although it's in a hard to reach spot. Any help is appreciated! 🙏
Week 7
Leaves. Other
Other. General questions
Plant. Other
5y ago
2
2
Solved
Rxn1913
Dark and light green since it popped
Anything i can do or what can it be ? Ethos pluto cut auto
Leaves. Color - Pale
Leaves. Other
5y ago
1
2
Solved
Grey_man_2074
Q) What techniques can I employ to maximise yield? I'm not sure they're all the same strain...
Week 6
Leaves. Other
8y ago
3
5
Solved
Birch_trees_breeze
How can I turn thing back good again
My ph is running around 6.5 in the soil how can I fix this when all the nutes are around thatplease?? And these almost burnt but not burnt in colour crispy spots that crumble when you touch them have have appeared on the leafs could anybody tell me what this is down to thanks 🕵️♂️
Week 4
Leaves. Edges burnt
Leaves. Other
6y ago
1
1
Solved
simoboy
grey dots,sick looking after flush
heya. I dont know what Im doing with this? More info @ my diary... Maeby cut those dowm and veg new girls :(( those have been now 6 week veg and still so little... ooooooh shiat. not funny.
Week 4
Leaves. Other
Other. General questions
4y ago
1
Solved
Igrowneil
Is this a hermi
Have I got a hermi on my hands ... all about to go into flower this could ruin my 12 pot grow
Leaves. Other
Plant. Other
5y ago
5
Solved
statzzz
Spots in week 2
My grows are continually getting brownish/yellow spots. This has happened on my past 4 grows and I am getting frustrated. Help
Week 1
Leaves. Color - Dark-brown
Leaves. Other
3y ago
3
4
Solved
HappySkunk
Spots on leaves
Could this be the beginning of a Phosphorus deficiency? Or something else? It’s not really found on my oldest branches, but more my newer ones.
Leaves. Other
6y ago
1
1
Solved
Jaygrow1020_autoking
Bugs
Can anyone tell me what kind of bug is doing this and what can I do to get rid of it?
Week 3
Leaves. Other
Other. Bugs
5y ago
4
3
Solved
KINGT88
From previous post just some more infon on what I feed and how, on a 12
So I use 5 ML per gallon of fox farm Grow Big Liquid Plant Food, And 5 ML Per Gallon Of Fox Farm Buds And Blooms Fertilizer. I'm barely staring to Introduce Cal-Mag so I don't think the Cal-Mag is causing the issue, I water every 2-3 Days. Temp is Right Around 80 during the day 7
Leaves. Curl down
Leaves. Color - Yellow
Leaves. Other
4y ago
5
5
Solved
ganjapanda
Shall i remove the bottom 1/3 ?
Week 4
Leaves. Other
7y ago
3
2
Solved
Makevelius
Leaves Light Brown
Anyone have any ideas what has happened here? The leaves Look like they are going to disintegrate :o(
Leaves. Other
6y ago
5
5
Solved
elevensixty6
Still to early to tell? Noticed yesterday and have slightly worsened today. Not sure the issue but potentially magnesium? Getting close to top dress also.
Only on 1 of 3 plants so far. On older growth after getting dose of Recharge the other day. Maybe an N problem as I also use 484? Or mag? Using CalMag every other watering in RO at 150ppm as the soil has some cal and mag. Also getting close to top dress time maybe something else?
Week 4
Leaves. Veins - yellow between
Leaves. Color - Yellow
Leaves. Other
4y ago
4
Solved
U2malone
Should I be pruning ?
She has started to flower, should I prune the leaves ? She is so dense, worried flowers will not get the space or light they need . Would Really love your feedback. some tip curling and bottom leaves are yellowing but we did have a heat wave and I’ve done a recent pot change .
Week 10
Leaves. Other
6y ago
2
2