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Back to Grow Questions
why do my letters do this? It is 27 degrees, lamp at a suitable distance
bobo66
started grow question 3y ago
I got these clones but they were planted in the ground and I planted them in coconuts. why do the leaves bend so much? what's the mistake?
Solved
Leaves. Curl up
likes
Lew420
answered grow question 3y ago
Possibly a sign of low humidity, leaves can "taco" as a way to slow the rate they loose water by decreasing their surface area. What is your RH%?
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Complain
Selected By The Grower
MisterAeroponics
answered grow question 3y ago
Over watering also have magnesium deficiency
2 likes
Complain
Similar Grow Questions
Solved
pendeja420
Everything seems to be OK except one thing (week 3). I thought using the greenhouses at night made this, but it doesn't. When I check the plants early in the morning, their leaves are slightly curled upwards, just along the edges. As the hours go by the leaves flatten. Any clue?
Week 3
Leaves. Curl up
6y ago
1
3
Solved
Granddaddy_Terp
What's causing my brown crispy leaves!?
Over the past week my plants have taken a turn for the worse. Many leaves went from yellowing to browning to completely crispy! Other leaves have brown spots on them and some of the stems are purple.
Week 8
Leaves. Curl up
Leaves. Color - Yellow
Leaves. Color - Dark-brown
4y ago
2
8
Solved
LAzerBEAN
Upward leaf curl!
Severe upwards leaf curl. Plants are not up taking any water this week. Slowed down fans. Raised humidity from 50 to 60%. Changed out 6 cob 400 watt light to 200 watt veg blurple light at 36" away. 4 other strains are kept in the same room with the same ferts and are fine.
Week 4
Leaves. Curl up
6y ago
4
3
Solved
Spider
Little leaves "croppies'
Qualcuno sa perchè le foglioline sulla cima sono un pó "croppies"? Buona crescita a tutti, I migliori desideri.
Week 1
Leaves. Curl up
5y ago
2
Solved
Sheldor
Will she make it?
I don't know the Problem and need some help. I'm using plagron light mix moisture and gave her enough water, i guess. All other plant got the same amount of water and they are fine.
Week 2
Leaves. Curl up
1y ago
5
5
Solved
bobo66
hplvd again? or just the heat?
maybe i'm paranoid, but i'm getting tired of it. what do you say, do I have a virus or did they just have a problem with the heat?
Leaves. Curl up
3y ago
1
3
Solved
Concision
Help with burned leaf tips
The tips of some of the leaves have begun to dry, curl, and look to be dying (see pics). I think it's some sort of nutrient burn, but I'm unsure. I water every other day w/ a solution of Miracle-Gro 24-8-16 at 50% recommended concentration. Used distilled H2O last 2 waterings.
Week 6
Leaves. Tips - Burnt
Leaves. Curl up
5y ago
3
1
Solved
Ethereal
Tips of leaves turning
The tips of leaves are turning up a bit. I guess they are doing that because of high temperature, but could there be any other reason they are doing this?
Week 2
Leaves. Curl up
5y ago
2
3
Solved
Majormolasses
If I’m correct but who knows that most likely over watering or my lights are to close?
Week 2
Leaves. Curl up
7y ago
11
8
Solved
Wilmer
Wavy leaves
Hey guys, some leafs are like wavy on the borders, could it be for high temp or too much light? (picture is not mine, mine are not that wavy , got this picture for a better example)
Week 1
Leaves. Curl up
6y ago
4
3
Solved
Luna91
Top Leafs curling up and turning lighter!!
Hey guys, My biggest&oldest plant is taking to me! But I dont know what she wants !! Any guessing? I’ve been feeding her till week 7: 2mlCalMag/2mlBloom/2mlTopMax/2mlHeaven by Bio Bizz evry day and then blanced 6Ph water in cococoir with 2000w light and 25 degrees. Thanks
Week 7
Leaves. Curl up
6y ago
1
1
Solved
420pete1
I am trying to figure out what I need to add or do to my plant and what the deficiency or pest problem there is please help first time grower look at the pictures and videos I took of the leaves please
Week 15
Leaves. Curl up
Leaves. Color - Yellow
Leaves. Color - Dark-brown
6y ago
1
Solved
growbola24
Hojas en formas de canoa
Tengo hojas en formas de canoa en la 3ra semana, solo las hojas bajas, no estoy fertlizando aún. Tengo luz led asi que no es calor. Sospecho algo relacionado con la humedad o el ph. Alguna experiencia?
Leaves. Curl up
6y ago
1
4
Solved
PapaBaer
Zu viel Dünger?
Habe ich zu viel Dünger verwendet oder sind die Blätter eine Nachwirkung vom Trimmen / Beschneiden hab heute mal alles was kein Licht bekommt abgemacht damit die Luft besser zirkulieren kann.
Leaves. Too many
Leaves. Curl up
Leaves. Curl down
6y ago
3
Solved
Calzini1
You can see in the day 15, the tip are still little curling up, I hope I can answer back to the comments with the diary section:) I red all your suggestions in my questions that I have made before:) This is the new update of her, should I do something or is everything good ?:)
Week 3
Leaves. Curl up
2y ago
4
3
Solved
Werim
3th week of Veg. Nuts deficiency or burn? Might it be a root zone issue?
Hi. It's 2x reg fem Royal Runtz and 2x reg fem Special Queen #1 from RQS im using CannaAQUA nutrients + Cannazyme and Rhizo. PH is 5.6 EC 1.3-1.35 water temp 23°C on DWC system. Air temp 27.5°C hum.50%-60%.Light is from MarsHydro series FC-E 6500 730W on 80% and 1m above ladies.
Leaves. Tips - Burnt
Leaves. Curl up
Leaves. Color - Dark-brown
4y ago
4
5
Solved
Yavas
Problem plant? help
Hello there. I need help, my plant's first leaves (after cotyledons) tips start to curling up and wilting. I don't know what this is. My first plant died like this. Is there any solution? She is 17days old. Temps around 22-28. Soil biobizz light. 125w CFL dual. Water 1/week.
Leaves. Tips - Die
Leaves. Curl up
4y ago
2
Solved
weedfan133
The leaves have become glossy and yellow
The last couple of days, the leaves have lifted a bit again and bent the edges, and the leaves are glossy, was it a mistake to keep the light on 24h the first week, or what do the last couple of pics look like? (I have now set the mode to 18/6) so as not to fry the plant
Week 1
Leaves. Curl up
Leaves. Color - Yellow
10mo ago
5
6
Solved
TheeLemon
My baby has curled up and shrunk
Small disaster. I woke up this morning to check on my babies and discovered one of them has curled up leafs and theyre slightly yellow. I dont know what the issue is, but ive raised the light and given her plenty of water as an emergancy. She was strong yesterday
Week 1
Leaves. Curl up
Leaves. Color - Yellow
4y ago
1
2
Solved
Slaccio
1st Grow Autoflower Problems
I’m having problems with my autos. They are Assorted from Budha, 2nd week as plants. They both look stressed . One looks shiny and with light stress and the other haves other sympthoms. I’m using HPS 250 and All Mix from BioBizz, no nuts. Nitrogen? Light? Water? Help!
Leaves. Curl up
Leaves. Curl down
Leaves. Color - Pale
6y ago
1
2