Check the winners The Grow Awards 2026 🏆
Start My Diary
Start My Diary
Log In
Start My Diary
Home
Diaries
Strains
Shorts
Questions
Contests
Growers
Seeds
Breeders
Nutrients
Equipment
Blog
English
Log In
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Back to Grow Questions
Is this Boron Deficiency?
DunDerma
started grow question 5y ago
Is this Boron Deficiency?
Open
Week 3
Leaves. Twisted
likes
Answer
Ezzjaybruh
answered grow question 5y ago
I don’t believe this is a boron issue. Frankly, I wouldn’t be concerned about it unless there are coinciding symptoms. Looks like a healthy plant to me. Let her do her thing for a few days before taking any significant measures Good luck
1 like
Complain
Similar Grow Questions
Solved
SirBud
Leaf tip twisted.
New leaves on my plant are coming out with the tips twisted. Is that anything I have to worry about? I thought it might be wind stress so I moved the fan further away, but it's still happening. Only seems to be happening with new leaves.
Week 5
Leaves. Twisted
4y ago
3
3
Solved
tiny_couch
Trying to narrow down cause of twisted/incomplete new growth with strange texture and discoloration of lower leaves.
2 plants in 0.5L pots in BioBizz AllMix. Using tap water. Both have twisted/incomplete new growth with strange texture and discoloration on some lower leaves. Suspicion: 1. Very soft water-> CalMag deficiency. 2. Low humidity ~25-35%. 3 Need to pot up (planned to do it this week)
Week 2
Leaves. Twisted
Leaves. Veins - yellow between
6y ago
1
Solved
LordeVolde
Deformed growth, some signs of Cal def
Thinking New Berry is poss exp cal def, def had light stress but improving,also heard an excess can look like a def, so with starting to feed Canna A/B perhaps Im overfeeding calmag? open to any suggestions/criticism, please note, material is Coco Loco, diff than 100 coco, esp ph
Week 3
Leaves. Twisted
6y ago
2
Solved
Lotopharg
Krüppelwuchs erstes Blattpaar
Was ist das Problem meiner Frostbanger Auto? Schädlinge sind keine zu sehen.
Week 3
Leaves. Twisted
1y ago
5
7
Solved
BillMonroe
Any opinions on these funky looking / corkscrewing new top leaves? It seems to be a recurring theme in my two grows. https://www.growweedeasy.com/zinc-deficiency-cannabis Is it zinc? Thanks everyone
Week 10
Leaves. Twisted
8y ago
5
5
Solved
NoFaceNoName461
Growing deficiency
Hi dear friends, I need some help on knowing if there’s any problem with my younger plant, She’s On The first Week And it seems one of the sides is not developing, Do I let it go like that or should I cut something? The strain is super lemon haze by Strain Hunters
Leaves. Too few
Leaves. Twisted
4y ago
4
5
Solved
Cremo
Twisting/bending leaves
Hi guys. I think I'm having a small issue with my plants. Yesterday night some leaves started to twist or bend lightly and it's across almost all plants. I transplanted all plants into my dwc 3 days ago and added basic nuts according to description. Thx in advance.
Week 1
Leaves. Twisted
6y ago
6
4
Solved
Yasai420
One of the seelings is looking weird and small. Did i do something wrong? Or just bad luck?
Week 1
Leaves. Twisted
Plant. Too short
4y ago
1
2
Solved
Ze1ro
Twisted Sisters
There's been a bit of twisting in the leaves and I'm not sure why? pH was 6.1-6.3, 1.0 EC, feeding twice a day. Rolled back to once a day, new nutes with added cannazyme, new pH of 5.9 and EC slowly ramped to 1.4. Looking better but looking for any feedback. solo looks better
Week 1
Leaves. Twisted
4y ago
1
3
Solved
Fordsie
Phosphorus def in veg?
Phosphorus deficiency in wk 4 of veg? I noticed a few small discolored blotches on lower leaves 2 days ago and today it is a lot worse! Use flora trio, and 2 other plants in this run are under same conditions with same nutes. Could this be a pH issue? PH has been consistently ~6.
Leaves. Curl up
Leaves. Twisted
Leaves. Color - Dark-brown
5y ago
1
2
Solved
Fraz123
Wrinkled leaves, brown spots - help needed!?
I’ve got a Californian Snow that’s started to develop wrinkled leaves, and has a single brown spot on one of the newer leaves. The next set of leaves to develop already look wrinkled and since its an autoflower I’m worried the yield will be stunted. Thanks in advance!
Leaves. Twisted
6y ago
2
3
Solved
Elmobud
Hi, Can anyone tell me what's happened / happening to my baby 🤔 I have never come across this befor and the strange thing is all my other plants that I'm doing seem to be fine, I can only put it down to genetics, please help a fellow farmer out 👍😁😁
Leaves. Curl down
Leaves. Twisted
2y ago
5
3
Solved
tiasmaaa
First leaves curved ?
On Purple Lemonade and Six Shooter the leaves develop a bit slower, but that's okay I guess. But the first leaves are all curved, is that a problem?
Leaves. Twisted
Leaves. Other
Feeding. Other
5y ago
2
2
Solved
supermegadjj
Deformed leaves on Jack. Week 2
Leaves deforming on two of my plants, just noticed the second one. Any ideas what in dealing with?
Leaves. Twisted
Leaves. Other
6y ago
1
2
Solved
Cremo
Plant is pale and leaves are twisting
Hi guys. The Dark Phoenix isn't happy. 3rd week of veg PH: 5.8 (on point) TDS: 500ppm Green House Feeding nutrients 50L reservoir Orca Mycorrhizae The overall color is on the light green side rather than normal/darker green. The leaves started twisting heavily. Any advice? Thx
Week 1
Leaves. Twisted
Leaves. Color - Pale
Plant. Twisted
5y ago
8
6
Solved
esko42
Looking for some help here with the seedlings, they seem to look quite sad and drooping though Im not sure what is wrong, could this be caused by low temperatures? I dont believe it to be overwatering
Week 1
Leaves. Curl down
Leaves. Twisted
4y ago
2
2
Solved
Gnugs87
Twisted growth. Lanky bud sites.
What's wrong with this flower site? This is the main stem. The leaves have been pretty small for the last few days and they don't seem to have a lot of vitality.
Week 5
Buds. Other
Leaves. Edges burnt
Leaves. Twisted
5y ago
1
4
Solved
Skipi007
curls leaves
hi, it seems to me that my girl is somehow curls leaves , doesn't anyone know? I also realized that it may be caused by a fan, but I'm not sure. can anyone please advise me? Thank you
Week 4
Leaves. Twisted
5y ago
3
3
Solved
samrocksc
weird leaf growth
Somehow my leaves have like grown closer together(not sure how to describe it)? any ideas?
Week 1
Leaves. Twisted
5y ago
1
3
Solved
OSHkosh510
First time growing
I was wondering if I burnt my clones Transplanting them into ocean forest one When they were too small? Or if was the light to strong
Leaves. Twisted
3y ago
1
1