The Grow Awards 2026 🏆
Start My Diary
Start My Diary
Login
Start My Diary
Home
Diaries
Strains
Shorts
Questions
Contests
Growers
Seeds
Breeders
Nutrients
Equipment
Blog
Login
Sign Up
Following
Follow
Brands
&
Growers
to get updates
Back to Grow Questions
white spots on leaves
indiangrower
started grow question 5y ago
what r these white spots on the leaves..... cant find any spider mites under the leaves
Open
Leaves. Other
likes
Answer
ChitownCannaChica
answered grow question 5y ago
Thrips!!! Look for small yellow or white tiny bugs on the leaves—- they can also be confused with fungus gnats! They are not! Get some yellow sticky traps, diatomaceous earth, and neem oil spray—- thrips can get out of control quickly
1 like
Complain
Similar Grow Questions
Solved
Italy_Grower
leaves down
I just turned out the light, cause the leaves are down, what can it be?
Leaves. Curl down
Leaves. Dropping off
Leaves. Other
4y ago
1
1
Solved
Bilboi1
Leaves twisting and curling. And a few patchy leaves
Hi my plant is going a bit patchy on a few fan leaves, and a few tips twisting. Am i in the shit or easily sorted. Sorry for the dumb question, im new to this. Thanks . And on one other plant iv got there is bad twisting and curling but not patches. As in photos iv provided.
Leaves. Twisted
Leaves. Other
Other. Other
5y ago
3
4
Solved
Captain_Boomsauce
Minor discoloration on seedlings (nitrogen toxicity?)
If anyone has advice on the middle plant, I'd hugely appreciate it. I added nutrients last Thursday (7 days ago) and I am pretty sure it was way too early. The middle plant has some discoloration on the leaves. Will avoid any more nutes until I transplant into 5 gallon smartpots.
Week 2
Leaves. Other
Feeding. Schedule
3y ago
6
6
Solved
bakes
Leaves folding, not uniform though? Anything to worry about?
Some of the top leaves on my BB are folding, though some are folding down and some folding up? and only on the top 2 sets of fan leaves? Should I worry? My other plants seem fine and they're all getting the same treatment...
Week 6
Leaves. Other
5y ago
2
2
Solved
FrostyCloudzz
Are the leaves heathy?
sehen die Blätter ok aus ? die einen sehen etwas pelzig aus oder täusche ich mich ?
Week 3
Leaves. Other
Other. General questions
Plant. Too short
5y ago
7
3
Solved
Joyfull420
What's wrong with this guy/girl ( real first grow )
Day 24 just moved to a 1L pot I believe, she was 12 cm roughly, I have buried her to around 8 cm, just wondering what the leafs are trying to tell me, thanks in advance
Week 4
Leaves. Other
5y ago
3
3
Solved
PabloTheGrower
Help identify problem
Does anyone know what kind of deficiency is this? Or if it even is a deficiency at all or something else. Looks like whiteish/bleached burned dots.Thank you
Week 7
Leaves. Other
2y ago
2
2
Solved
GrowersParadise
Progressing spots
Still have an issue. No pests that I’ve seen, Cal didn’t fix it, flushed res, lowered EC to half strength, problem continues. Temp 75 RH 50-60% PH stable at 5.8. I’m Stumped. Could it be my well/tap water? Spots are very dry/brittle
Leaves. Other
4y ago
3
5
Solved
Lukewarm
Leaves turning yellow and plants growing slowly. Roots seem alright. Flushed them today with some Bio grow and sprayed them with alg a mic. One plants First pair LG leaves completly crispy. Ty for help
Week 2
Leaves. Other
7y ago
1
1
Solved
ItsfxckinMee
What gender ?
Please help me. Can someone tell me the gender of my 3 plants?
Leaves. Other
Other. General questions
Plant. Other
3y ago
1
1
Solved
cannavici
creating another question cause cant add pics to my old question. tips starting to be very light green/yellow. searched everywhere cant understand what it is. help please!
Week 4
Leaves. Other
5y ago
5
5
Solved
Kiatat
White spots on leaf
Hey guy my plant already has 17 day and they are in my balcony under tge sunlight everyday, i start to notice some white spots on some leafs, is it something bad? Or maybe too much direct sun or something?
Leaves. Other
6y ago
5
Solved
smokeshi
Pest Control/Prevention before flower?
Noticed this on one of my leaves, I already had to deal with the mite situation with my cucumber. Are they the cause of this? or another pest possibly? What methods other then neem oil and my homemade spray can help me fend them off even more?
Week 8
Leaves. Other
Other. Bugs
6y ago
3
3
Solved
hodette
Trimming leafs
So I just wanna know do you guys think im trimming off to many leafs ?? im open to any tips or advice ! thanks :)
Week 10
Leaves. Other
5y ago
5
4
Solved
Kaya666
I have symptoms of both N deficiency AND toxicity. Paleness is spreading up from the lower leaves, but there's also downward clawing & "burnt" tips on other leaves. Plus some weird brown ends on the larger fans. Haven't fed any bottled nutes. Halp?
Week 5
Leaves. Other
7y ago
2
2
Solved
ZoobZoob_farmZ
feuilles bizard
salut quelqun peut me dire si c'est la génétique qui dégénère? photo question grow
Week 5
Leaves. Other
4y ago
4
2
Solved
Bekind
Is this OK? Weird plant behavior
Plant biggie has always been taller, but really is so different than the others from her seed pack. Is she OK? She seems happy AF, but isn't putting much into anything besides GIANT LEAVES 🤣 is everything all right with her and the other plants? I have zero experience.
Week 5
Leaves. Other
Plant. Other
4y ago
2
4
Solved
Isabelita2379
Poda
Debo podar las hojas grandes? Veo q tapa un poco las flores.
Week 6
Leaves. Other
5y ago
2
2
Solved
SilverSlapdick
Bug damage?
I hope I’m just paranoid but after noticing the bite in my last question stuff like this freaks me out. Could this be damage from a pest or are they just trichs. Been having nightmares about root aphids. (I also have a potas, mag, and sulf deficiency which could contribute)
Week 7
Leaves. Other
Other. Bugs
4y ago
5
7
Solved
KellosaurusGrows
Is this bug damage?
This is the only leaf affected I’ve checked all plants and see no eggs or droppings anywhere I did just lst the day before was thinking maybe I damaged the leaf but first grow so sorta worried it’s a bug munching my plant
Week 2
Leaves. Other
5y ago
3