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
Wrinkly and twisting leaves with ?cal? Def?
growpro44started grow question 1y ago
Could this be too less air circulation and too hot temps? It seems i have it everytime i put them in flower and put on the big spiderfarmer 730 watt
Solved
Leaves. Curl up
likes
Inganjawetrustanswered grow question 1y ago
Looks like heat stress ,if your light has a dimmer try turning it down some. If no dimmer then raise the light if possible.
Scrubbyjimbobanswered grow question 1y ago
I would say your instincts are leading you in the right direction.
1 like
Complain
m0useanswered grow question 1y ago
I agree with Inganjawetrust. heat, could have have some RH issues in combination with said heat.
1 like
Complain
Similar Grow Questions
Solved
Slaccio
1st Grow Autoflower ProblemsI’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
5y ago
1
2
Solved
AutoAutomation
One of three plants curled its leaves.One of these three seeds seems to have suffered a bit, but unsure why - the conditions have been pretty much identical from what I can tell. The first set of leaves curled quite significantly but the new growth seems to be ok? Any ideas?Week 2
Leaves. Curl up
4y ago
1
Solved
Anorak
Tips burning, plants dying, very fast progressionGreetings growers! Plants are dying, every grow it starts in the 3rd week of flowering. Using Green House Feeding Organic, PH is up to the point,100% sure. Soil - light mix,vermiculite, perlite. Top leafs are burnt, bottom leafs are turning yellow and falling off.
Leaves. Edges burnt
Leaves. Tips - Die
Leaves. Curl up
4y ago
2
2
Solved
ekkoz897
Leaves starting to curl upwards on some of the edgesToday 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
Flavaz
Please help my gorilla zskittlezIn need of some advice pls recently repotted my runtz muffin & gorilla zskittlez up into 11l of canna terra Pro sitting under 400w hps , 48hrs later the runtz seem to be settling in and loving life, but one of my g/zskittlez is struggling, pics uploaded for comparison
Leaves. Curl up
5y ago
1
2
Solved
Arcticfly
ProblemeHabe verbrannte Blatt spitzen.und diverse andere Fragen in Bezug zu Blättern.wäre sehr dankbar für Hilfe.bild 1-7 calmag Mangel?
8-10 diverse Probleme was denkt ihr dazu?die letzten 2 Bilder würde mich eure Meinung interessieren.mein erstes mal habe kein Vergleich.6 blütewoche
Leaves. Too few
Leaves. Tips - Burnt
Leaves. Curl up
3y ago
4
3
Solved
Eldritchscotchtober
Otherwise healthy leaf curling in on itself at top of plantAnything to be concerned about? This is a plant that has had a history of yellowing leaves due to I think nutrient deficiency. New leaves are coming in light/dark green. Maybe caused by being too close to the lights? (It is my shortest plant with about 1 ft distance)
Week 8
Leaves. Curl up
4y ago
1
1
Solved
XxBILLZAxX
Leaf Curling - Late FlowerGrowers,
Small issue. LOADS OF LEAF CURLING. I assumed it was nitrogen so I stopped all nitrogen for 3 weeks & no fix.
Flushed with 20L of water thinking its possibly salt? Nope still got a curling problem.
Any ideas why this is happening & is it a big issue with 3 weeks left?
Leaves. Curl up
Leaves. Curl down
5y ago
5
5
Solved
Lloyd_Jones
Nute Burn? Or something else?I'm seeing a lot of yellowing and dead/curling leaves on my girls. I thought it was nute burn so my last 3 waterings were nute-free, CalMag Only and pH'd. It seems to be getting worse. Could this be something else? Any advice is greatly appreciated
Leaves. Curl up
Leaves. Color - Yellow
4y ago
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
canapato
Spots and dry leaves.Help! I don't know what's happening to my Q1. There are spots on the leaves and some of the leaves are really dry. I didn't do the defoliation and i didn't LST so the plant is just going all natural. I feed her nuts from ATAI.
Leaves. Curl up
Leaves. Color - Yellow
5y ago
1
2
Solved
SupremeStoner
So on the biggest dawg plant. The leaves are a super rich green. But ive noticed this week the points of the leaves are slowly curling and pointing up on a 60% angle. Apart from that the cola is the biggest of all 5 plants super dense and fat, with a huge mid plant growthWeek 8
Leaves. Curl up
6y ago
2
3
Solved
DankyDuck
Edges of leaves curling up a bit, no discolorationSerrated leaf edges curling up a bit with no discoloration. Have tried cal mag foliar spray, raising light, flushing with water (ppm just over 500 runoff from flush). She doesn't look unhappy, just wanting to make sure she stays healthy! TIA!
Week 5
Leaves. Curl up
3y ago
3
5