By continuing to use the website or clicking Accept you consent to our cookies and personal data policy and confirm that you are at least 18 year old. For details please see Privacy Policy and Terms
Accept
Curling deficiency cal.mag
Speelerstarted grow question 4y ago
Curling
Not sure what's going on with my girls, looks like cal.mag deficiency or i m wrong? Before starting adding more. Wanna be sure.
Open
Leaves. Curl up
likes
Answer
Fruitgroweranswered grow question 4y ago
Looks dry mate. Probably too hot, not enough air circulation or humidity.
likes
Complain
Similar Grow Questions
Solved
JSanchezz
Rolled up tips on a leaf ?now 7 days old
and 7 days in the big pots (germination was in Jiffiy)
Runtz Muffin showed some raised leaf tips on one side today ?
Yesterday I watered some BIO Heaven and Activera otherwise no fertilizer
Soil is. Light mix +15% Worm castings
is that a Problem ?
secoud is ok
Leaves. Curl up
10mo ago
2
Solved
angebaut_und_zugeschaut
Leafs crawling / canoe form / pointing upward /Hello dear GD-Community, i'm a little bit concerned about the deformed leafs and my mistake to feed to much nutes at 02.06.2021.
Since then i'd watered only with mineral water and a small amount of canna bio rhizotonic. Claws are point up and formed like canoes.
pH 6.4
Week 4
Leaves. Curl up
4y ago
1
3
Solved
Dungeons_of_Dankness
Has anyone else heard of using epsom salt with gallon of water for magnesium and sulfur issues? I'm told you can water them or spray them during lights out. I've had some issues before with magnesium due to soil pH recommended by maker didn't follow it I later corrected it pH
4y ago
8
7
Solved
Misanthrope
Dry brittle leavesDiscoloured older leaves curling up at the edges and turning dry and brittle. I think my problem is over or under watering. I've been very careful to avoid overwatering so I'm leaning towards the latter but what I've read online suggests dry/brittle means overwatering. Thoughts?
3y ago
3
4
Solved
BBZGrows
Curling new leaf growth, slight yellowing.I’m getting some strange curling leaves seems to be upwards. It’s only on new growth and I’m seeing a more yellowing color around the tiny curled leaves.
It could be light burn, heat or humidity as the only thing of change over the past days is a random spike in humidity.
Thanks
Leaves. Curl up
3y ago
3
3
Solved
Kokotokes
Both plants in same pot but one is having problems yellow leaves burnt curling back turning white but other plant is just slight nutrient burn and leaves turning black on top or dark dark purple is it just the plant going thru flowering. Should I harvest it before it gets worse?Week 12
Leaves. Curl up
6y ago
2
2
Solved
tripa_grower
Hi guys, I’ve noticed the leaves of 2 plants are curl upwards. I think overwatered, Day 9 I’ve watered two times (wrong) and after checking Day 8 too. At day 10 I've didnt watered, and today I've seen the soil dry, so I putted 100ml water. What do you think is causing this curl?Week 2
Leaves. Curl up
6y ago
4
3
Solved
getsomeUbik
Leaves curling up and Tips drying out (Day38)Not sure whats going on? Heat stress, Thrip related, too little nutes or water?
Noticed a slight curling yesterday and guessed on thirst since watering was delayed and then gave just half dose.
Also heatwave going on right now.
Nutes are at very low levels..
Week 5
Leaves. Curl up
5y ago
1
3
Solved
elevensixty6
Calcium "deficiency" at 8ml/RO gal and still no improvements in weeks.. now my other tent has started the same spots.Cal excess or Mag problem? My Blueberry and Wedding Cake Autos are now spotting in new and old growth. Even at 8ml/gal CALiMAGic for a couple weeks no improvements. feeding nutes with two days of just calmagic RO water in between with runoff about 0.5 gal daily in FFOF soil
4y ago
4
6
Solved
GrowerNL
Praying leavesmy plant is healthy and green and is beginning to smell good but i am using this new light for 2-3 weeks now and i always have my leaves go up in this way and it can go higher sometimes my tips and everything is perfect so that excludes light stress
Week 3
Leaves. Curl up
5y ago
5
Solved
Lhuxzzz
Is this a cal deficiencyNew grower in need of help. Give just water last feed Ph at 6.50
Leaves. Curl up
Leaves. Color - Yellow
4y ago
1
2
Solved
Litngrn
got a little problem with some browning brittle fan leaves. last few pics please.been on foxfarm schedule whole life and started beastie blooms last night. did have my lights lower than manufacturer's recommendation. Raised back up help me what do your eyes see? Thanks for helpWeek 7
Leaves. Curl up
6y ago
5
2
Solved
Flicker420
PLEASEE help me find the issues with 2 of my seedlings (3 seeds are from the same autoflower strain and its their day 5 in the soil after germinating withPlant 1 is growing with weird leaf shape and size (there is a mini seedling next to it that i havent touched yet and i dont know what it is!)
Plant 2 grew with 1 totally bent down initial leaf and the new pair of leaves that are curled inside.
As reference plant 3 has been great
Leaves. Curl up
Leaves. Curl down
Setup. Seedling
1y ago
4
4
Solved
Tontsekz
Started LST but now plants look a bit sick?I attempted to do LST but I think I've maybe started too early as some of the leafs started to wilt kinda bad afterwards. Was careful not to break anything. Edges are curling and have discolored. I have a feeling they're a bit short too?
Photo from 5 days ago and today.
5y ago
3
2
