The Grow Awards 2026 🏆 
Similar Grow Questions
Solved
Snaqq
First Grow Help And FeedbackHello Grower,
OG Kush Flower Day 24: Lollipopped and defoliated 10 days ago. Can/should I defoliate again? The buds seem like they could get more light. Also, I noticed some sprinkles on the top leaves—could this be from too much P/K? Any tips and general feedback are welcome!Leaves. Tips - Burnt
Techniques. Defoliation
1y ago
4
3
Solved
notyourneighbor
burnt leavesmy green gelato auto got a few burns, I changed my grow to a new tent and because of lack of airflow she got this burns, problem is solved and she looks well after that. I always heard that burn leaves should be cut off, but in this stage she is really young, when should I cut?Leaves. Tips - Burnt
5y ago
2
2
Solved
superskunkyfunk
Yellow crispy burn spot leavesDoes anyone know what could be causing the curling upwards on the leaves and burn spots, Yellowing as well? They're 7 weeks into flower and have been fed fox farms nutrients each other watering the whole grow until last week. The past week I have used plain water. Ph&PPM fine.4y ago
3
4
Solved
GrowzForever
Yellow spots and singed edgesI’m using a 600w digital ballast and I’ve only had it on 250w but I upped it to 400w then 600w for about 18 hours but I’ve put it back to 250w after noticing these yellow spots and burnt edges :( I think it could be heat stress but from what I’ve been reading and seeing it doesn’5y ago
5
Solved
ElonMuskFanClub420
Tip of leaves burntHas been vegetating for a while and growing nice, only noticed these around a week ago and dont seem to be going away.
It looks like a nutrient burn? Been feeding it pH perfect Bloom, Grow and Micro 3 times a week (4ml a litre), so didn't think it would be a deficiency.
Thanks!!Leaves. Tips - Burnt
5y ago
2
2
Solved
Finch
Tips burntTips burnt. Looks like too much nutes but idk what yall thinkLeaves. Tips - Burnt
5y ago
1
1
Solved
CookiesAndCake
"Burn" spots on the leavesHello growers! I have what seem to be burn spots on the leaves of one of my plants. I've also noticed the tips of the plant are dry as well. The temperatures have been quite high so that could be why but wanted to check if it could be a deficiency. Any ideas?Week 6
Leaves. Tips - Burnt
5y ago
2
2
Solved
Luntis
holes in leavesGood day, please help, what is wrong with my flowers, there are these holes on some of the leavesLeaves. Tips - Burnt
Leaves. Other
1y ago
3
3
Solved
SAC87
Leaf issue in Wk 6Hi I am having a leaf issue late in week 6. It’s been coming on a while. I’m wondering if the ph is out or too high ppm. 7 gal pots in a Scrog, it’s hard to test runoff. I’m starting to flush now so does it matter as much as long as ph is good? More wondering for next run.
Thanks6y ago
1
1
Solved
Jordan73
Calmag Problem?Hi Growmies, habe kräuselnde Blätter, lila Stängel und vereinzelt gelbe blattspitzen. Ist das ein calmag Problemchen? Danke schon mal für die HilfeLeaves. Tips - Burnt
Leaves. Curl up
Plant. Stem - Red or purple
2y ago
8
7
Solved
JuanHaze_Arg
Hongo mildiu?Hace unos días, las primeras hojas presentaron zonas con necrosis, y día a día avanzó. Será por el riego foliar con ? Por el viento directo del fan? O es un hongo mildiu? Un día la H.R llego al 80 90%, el crecimiento avanza pero muy lento, el sustrato parece tardar en secarse.4y ago
2
1
Solved
JakeTheGrower
Hi Guys, can anyone diagnose the problem I’m experiencing? Seen in the third pic, I have leaf tips curling down with white/yellow tips on all the new growth. This is present on 3 plants, and on all plants the leaf tips are curling down, even if not white/yellowing tips yet.Week 4
Leaves. Tips - Burnt
6y ago
2
3
Solved
UpInSmoke420
Spots on the leaves?Anyone know what's the problem here? Is it anything to worry about?
I did ask recently but it seems to have continued.Leaves. Tips - Burnt
Leaves. Tips - Die
Leaves. Color - Dark-brown
6y ago
3
Solved
Drunkhod
Someone help me please: I why is this happening?50 sativa 50 indica
-photoperiod
-4 week flower
-height 50cm
system :
ebb&flow
tank 60 liter
airpump 35 litres/min
water pump :
15 min run 45 min stop and again and again
use ro water
ph :5,8-6,2
EC : 800-880 (us) the device only shows 88, but you have to multiply by tenLeaves. Too few
Leaves. Tips - Burnt
Leaves. Color - Yellow
2y ago
2
1
Solved
Chemdawg1
Browning/White Spots on leavesIn need of assistance. I’m about 2 weeks into flowering stage on an outdoor grow and decided to give plants some bone meal. I’m growing in organic soil and use fox farm trio for nutrients. used bigbloom/tigerbloom mix (3:2) in 5gal drum 3 days ago and fed bonemeal 1 day ago.Buds. Not fattening
Leaves. Tips - Burnt
Leaves. Color - Mottling
5y ago
3
2