By continuing to use the website or clicking Accept you consent to our cookies and personal data policy. For details please see Privacy Policy
Accept
Leaves curl on upper new growth and mid but not lower.
Dankbudz84started grow question 3 years ago
I’m using the canna coco line except boost, looks like phosphorus deficiency. I just lowered my a and b 0.7 ec and added 0.3 of pk for a total of 1.0. Is this phosphorus deficiency and do you think my changes will help. Leaves are a little dark shinny and the shape is odd.
Solved
Leaves. Curl up
Leaves. Curl down
like
Hashyanswered grow question 3 years ago
Hi your leaves are like that because of to much Nitrogen at some time during the grow. You have now lowered n and increased p and k so it won't get any worse. Leaves won't recover and will look like that for rest of grow, newer leaves will look a bit better. Shouldn't harm your grow to much as you have spotted and corrected it before it got to bad.
Similar Grow Questions
Solved
DEATR
Week 2: One of the plants still doesn't look good + other beginner questions :)Second week and one of the plants has weird spots + leaves curled.
Not sure what to do. Do I overwater? Is it some kind of disease or deficiency? No idea.
Also, when should I start feeding the plants?
And how much water do I need at this point? 😥
2 months ago
6
6
Solved
Weeweeh
Need helpWatered with fertilizer between day 28/29
After that :
- some Leaf pointing upwards , twisted
- some Leaf pointing down , twisted
- Plants will not stretch , are bushi
- yellow leaves
Photo are from day 28/29/29/29/30 , created my gw today ask me if you need more infos
Leaves. Curl up
Leaves. Curl down
Setup. Strain - Autoflowering
2 months ago
6
Solved
VeruZ
what's wrong with her? :/Leaves are curling down and get little yellow stretches all over what should i do?
Leaves. Curl down
Leaves. Color - Yellow
2 months ago
2
1
Solved
Kennethy
Burned leaves.Is this heat stress or nutrition related
Leaves. Edges burnt
Leaves. Curl up
Leaves. Color - Yellow
a month ago
7
6
Solved
blubberbernd
What is the Problem ? Ec was 0.5 Last weeks, Last watering i went Up to 0.9 ec im in flower week 2 lamp height around 30-35 cm
Leaves. Tips - Burnt
Leaves. Curl down
a month ago
3
2
Solved
Nontraveller
I guess deficiency of ?? Leaves got sharpened also.Hi there, 2 plants of bluedream auto. One of them 18days and the other one 22days old. There are some yellow marks on the leaves. Can you help me? Is there N or Mg deficiency or another problem? I watered yesterday when the lights turned off. Thanks.
Leaves. Curl down
Leaves. Color - Yellow
Setup. Strain - Autoflowering
a month ago
1
2
Solved
Galarihno
Plant not growing anymoreYes I made a mistake with bottled nutrients and burned her. She is in nutrient lockdown and im flushing her for a week. But she is not growing anymore.
Leaves are all curled up and brown on tips because of nute burn.
My question is should I leave her or should I cut her?
Buds. Not fattening
Leaves. Curl up
2 months ago
2
2
Solved
ykscotttyk25
My plant is sick like never before,should I end her life or wait for a mericalMy plant is sick like never before,should I end her life or wait for a
Leaves. Tips - Die
Leaves. Curl up
Leaves. Color - Yellow
a month ago
4
4
Solved
FoxGrow
Autos reacting to All-Mix: Slight nitrogen overload?Pheno one showed very "leathery", weak, hanging leaves of dark green. Same time the fungus gnats had a run and the population doubled. After second LST also the stronger plant showed those signs on the younger upper leaves. Also curled down a little. Slight nitrogen toxicity?
a month ago
2
1
Solved
VeruZ
zu viel Dünger oder zu starkes Licht?Hallo meine 2 Ladies bewegen sich jetzt auch Woche 4 zu, vor 1 Woche habe ich mit düngen angefangen. Ab und zu sind die Spitzen etwas gelb vielleicht weniger düngen oder zu starkes Licht? Sehen sie soweit gut aus?
Leaves. Curl down
Leaves. Color - Yellow
a month ago
5
3
Solved
ykscotttyk25
Durban PoisonWhat can I do to help this
Leaves. Curl down
Leaves. Color - Yellow
a month ago
2
2
Solved
Sejanus21
Dark green and crippled leavesThe leaves of my pheno #1 are crippled and deep green at the top. Is this overwatering?
Week 5
Leaves. Curl down
a month ago
1
1
Solved
SparkyGrow
Living soil and rain water problemHas using rain water killed my living soil?
Has anyone got experience of using living soil with rain water? Apparently the ppm is too low (just like RO water) for the plant to take in nutrients.
So basically is my living soil now just soil or is the microbial life still there?
a month ago
5
3
Solved
Dragosani666
Top leaves turn dark and curl - What can I do?I've had Nitrogen and possible Cal/Mag deficiencies 2 weeks ago.
Mid last week I started noticing some burn a the tips, so i dialed nutrients back again.
By this weekend the tips of the leaves curled further and turned dark.
The rest still looks a bit pale, but buds look good.
a month ago
4
5