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Back to Grow Questions
Leaves pale and curling. See this weeks journal fo...
Lord_Lex
started grow question 6y ago
Leaves pale and curling. See this weeks journal for details. I have to go to work so won’t see responses until later. Thanks!!!
Solved
Week 4
Leaves. Curl up
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Majormolasses
answered grow question 6y ago
Use Ebson salt like teaspoon to a gallon to get your leafs to curl back down and then you need nitrogen
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Selected By The Grower
Similar Grow Questions
Solved
deckeron73
Brown spots and yellowing leaves.
I’ve just started to get these brown spots and yellowing leaves on the top leaves of one plant. Not sure what it is, potassium or calcium deficiency. Soil ph is 6.35. Water with regular nutrients at a ph of 6.5.
Leaves. Curl up
Leaves. Color - Mottling
4y ago
1
1
Solved
Mr_fluffy
plants effected by leaves thats brown and crispy. Two of the plants had this in the start but almost no crispy leaves now,the most sative looking is still affected. There is very low humidety in room. 30%. EC is 1.5. Is it low humidety or nuts. See pics😀👍🏼
Week 6
Leaves. Curl up
7y ago
3
2
Solved
Tillbert_1899
What could be causing our leaves to curl in like this?
Week 6
Leaves. Curl up
5y ago
6
5
Solved
HighZenBerg
Leafs curled up
Hi there, I need some advice. It’s day 29 an the leafs curled up. What could it be ? I didn’t water for 48 hours, light ist 60 cm away, temperature is 28C I started to give 1,5 ml of bio grow. Thanks in advance
Week 3
Leaves. Curl up
4y ago
3
6
Solved
Stolas2
Canoeing leaves and burnt ends
Canoeing and burnt tips of leaves. Temperature usually between 27 tp 29 degrees. Quite low humidity says 10% but not sure this is correct. Veg stage week 3 Any help greatly appreciated.
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Curl up
4y ago
3
Solved
cropduster
Problems in second week of flower, any ideas? Yellowing with some brown spots and purple stems.
First signs of issues? Medium - Pro mix hp Nutrients Gaia Green (75/25 mix of 444 and 284 in base) Top dressed week 4 with 3 tbs of 284 and 3 tbs worm castings two teas - first veg tea second bloom tea 3/4 to 1L every two days of well water ph 6.5 ppm 213 Purple stems from stalk
Week 6
Leaves. Curl up
Leaves. Color - Yellow
Plant. Stem - Red or purple
4y ago
2
3
Solved
dubkream
I'm having an issue with two of my plants, the leaves are curling upward right at the base of the leaf. My humidity is right at 57-60%, heat goes fro 76-81 during the day, watering once a day. Does anyone know what might be causing this? Im on day 10, by the way.
Week 2
Leaves. Curl up
7y ago
7
5
Solved
Sti_Cazz
Day 55 NL terrible looking leaves. what's my issue?
This northern lights is at day 55 from sprout and been flowering for about 30 days I believe, buds small and leaves completely nasty looking, should I just chop it down seeing it hardly has any healthy green leaves left...
Leaves. Curl up
4y ago
1
Solved
ekkoz897
Leaves starting to curl upwards on some of the edges
Today I started applying LST to the tallest plants. It's my first time doing it, and so I would appreciate any tips or advice regarding some obvious mistakes/things to improve ! I also noticed one of the plants has one two leaves curling up :/ Any clue why? Thank you in advance
Week 3
Leaves. Curl up
2y ago
2
3
Solved
Bluesbreeder
ok take a look at the plants! number one has curled up leaves and the leaves look smaller then the other plants. and the nerves are a little pale color on all the plants. any advice? is it Cal mag ? Nitrogen? heat stress , water stress ,wind stress
Week 8
Leaves. Curl up
7y ago
5
4
Solved
HydrokronicZA
Nutrient deficiency or surplus?
Hi Guys will post a pic shortly. Have to update the grow as we are actually heading into week 6. One of the white widows is a fair bit smaller than the other. And is showing some form of difficiency or nutrient burn. I think it may be due to to little phosphorus. Opinions?
Week 2
Leaves. Tips - Die
Leaves. Curl up
Leaves. Color - Mottling
5y ago
4
3
Solved
mushimushi
why the 2 little plant are like that?
i did something wrong or its only genetic ? for the rest its all going well?
Leaves. Curl up
Plant. Too short
3y ago
1
2
Solved
Smokeybbq88
Diagnosis.
Can someone diagnose this problem for me please. I'm putting it down to nute burn but would like a second opinion.
Leaves. Tips - Burnt
Leaves. Curl up
Leaves. Color - Yellow
5y ago
2
4
Solved
WeedBerry
Leaves
Hi my bottom set of leaves have just gone away there was 1 good one yesterday and now suddenly 2 are just gone and gone all crispy is this normal
Leaves. Curl up
5y ago
2
2
Solved
bongriplarry
Brown spots, serrated edges curling up - calcium deficiency?
This is a Barney's Critical Kush auto that's at about day 57. She's into flowering, but I've just started to notice some brown spots on leaves with some slight tip browning, and the serrated edges on the leaf are curling up. Is this just a straight calcium deficiency?
Leaves. Curl up
Leaves. Color - Dark-brown
4y ago
1
3
Solved
Dankbudz84
Is this Ph lockout
Coco drip setup with the full canna line except boost. Week 7 juicy fruits auto. Feeding at 1.5EC and ph 5.8 to 6.2. I drip for 26 seconds about every 2 hours pump stops as soon as there is run off. Run off was at 5.25 Ph and 1.5 EC. I flushed with ro water with nutes 1.0 5.8.
Leaves. Edges burnt
Leaves. Tips - Burnt
Leaves. Curl up
4y ago
2
Solved
Inkognito011
SOS...! Help...please... Leaves curl up
On the lower branches, the leaves change shape,
Week 6
Leaves. Curl up
Other. Other
5y ago
2
2
Solved
Dankbudz84
Leaves curl on upper new growth and mid but not lower.
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.
Leaves. Curl up
Leaves. Curl down
4y ago
1
Solved
torresgrow
leaves curling up
What It could be? Plant in coco Plant prod+calcium nitrat 650 ppm Ph 5.8
Leaves. Curl up
3y ago
2
2
Solved
HecticJardin
Leaf curling and misting
Leaves curling in one plant is worse than others. Just noticed the leaves are curling worse on one plant, I think it's the one that had wierd genetics due to coming back from the dead early on The soil was quite dry before watering today How often should I be misting the plant
Week 5
Leaves. Curl up
5y ago
1
2