The Grow Awards 2026 🏆 
Leaves
WeedBerrystarted grow question 5y ago
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
Solved
Leaves. Curl up
likes
Herbieanswered grow question 5y ago
The very 1st two leaves?
Pfft, yeah they go pretty quickly.
The plant doesn't need them once the first single finger leaves have started
Similar Grow Questions
Solved
Mccolin75
Leaves folding inWas wondering why new leaves on my new clone are folding? I’m not very experienced in growing, and I’m just getting it started so I can move it outdoors in the spring. I have a 300W pink grow light (idk any specs or even brand) it’s on 18/6 hour light cycleLeaves. Curl up
4y ago
1
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
lonergrower
Brown rust spots on oldest leavesBrown rust spots on oldest biggest leaves with curling inward - the rest of the flower is fine, just some occasional small yellow spots. No sign of pests. Maintaining pH ~6.5 but have soft water. Suspect cal/mag deficiency or nitrogen toxicity. Thoughts?9mo ago
7
4
Solved
willisknows
Heat stress?Does this look like heat stress? It’s been in the 90’s all week.Leaves. Curl up
4y ago
2
2
Solved
Smoth313
Leafes curl upHey das sind meine Autos anfang Tag 6.Die blätter wölben sich leicht nach oben ist das normal/okay? oder ist das Lichtstress? Lampe ist eine AC Infinity Evo 4 300 watt hatte ich seit Tag auf 40% laufen und habe dann nach Tag 3 auf 30% reduziert. abstand habe ich 45cm.Leaves. Curl up
Setup. Lighting
1y ago
4
3
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
pinkdragon
Just to confirm, this looks like nute burn, doesn't it?Burnt edges, tips curled up, canoeing. I've been having trouble balancing airflow and heat in such a small tent, and as a result the tent is on average about 28 degrees celcius daytime and the plants still get a lot of wind. Looking for whatever advice you can give! :)5y ago
3
3
Solved
Dankdreamer
Looking to find out how long you need to reveg a clone Taken 2 weeks into flower. I believe it's called Monster cropping in was just curious if you had to wait for the new growth to be completely normal or could you flower it once it hits say three leaves. any info welcome thanksWeek 9
Leaves. Curl up
7y ago
2
Solved
yokotasan
Twisted leafs inner partLeafs are twisting but mainly inner part. See the photo. And it does not progress. It stayed at the bottom of the leaf
I assume three factors:
Wind
Excessive humid
Cold nights
They got Nutes at all, only from soil (pragron lightmix)
I would say shity PH, but i check it every timeWeek 3
Leaves. Curl up
3y ago
2
2
Solved
TCH0808
PPFD Management -- Am I doing this right? :) (See fan leaf photos for curling)TS1000 (150W x 2), set to 75% at 12-14". "Photone" app (yes, not as good as a PAR reader) reads 580-700 PPFD, so I sense these girls aren't getting as much light as they could. I've read that pushing 900 PPFD is desired (CO2 bags);fan leaves curled. How should I think about this?Week 3
Leaves. Curl up
4y ago
1
5
Solved
BrenBlaze
Looking droopy/yellow due to light burn?Looking like light burn (most intense from the top) and maybe overwatering?
I am trying Nectar for the Gods #4 soil for the first time, and I just put it in a grow bag and put the clones in it. Unsure if I was supposed to prep somehow beforehand.4y ago
3
3
Solved
ObserverInterest
Is this nute or sun burn? What should I do to save my babies ?I upped the nutrients to week 2 of veg state (biobizz) and put the light to 50% intensity. I put the light at 6 inches above recommended height (which is recommended on the Mars Hydro website for beginners). . IS THIS NUTE BURN OR LIGHT BURN?2y ago
7
3
Solved
DeepRootGrows
Leaves curling upMy plant seems really healthy but some of the leaves are starting to curl in, I was just curious if this is normal or should I be concerned of a deficiency? My light is 24 inches away and a steady 80 degrees. So I highly doubt heat is an issue. Maybe a slight nute deficiency?Week 8
Leaves. Curl up
6y ago
3
4
Solved
sweetkaya
Calcium Deficiency?Some days ago i noticed what i think is a Calcium deficiency because i cut the CalMagXtra on day 14 when i started giving the base nutes. So I re-added it in the mix and adjusting the pH at6.0 but the plant is not recovering andnow even the 2°plant is showing that signs. Help pls5y ago
2