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Back to Grow Questions
Whats wrong?
RFarm21
started grow question 4y ago
What is this? only appears on some older leaves
Solved
Week 7
Leaves. Other
likes
HolyHerbs
answered grow question 4y ago
P lockout. Possibilities are wrong pH, cold or just too less P nutrition. If it's not the pH or cold, just give some more bloom nutes would my advice be.
1 like
Complain
Selected By The Grower
ChitownCannaChica
answered grow question 4y ago
I call the lowers snack leaves. I wouldn’t worry about them right now early in flower—- just keep up the flower nutes
1 like
Complain
Similar Grow Questions
Solved
Gejlord
Some unknown problem
These are my experimental plants. But it starts to happen whenever I water with calmag only. I water twice a week most of the time, once normally, + cal mag and other fertilizers and the second time I just balance the ec to 0.4 without fertilizers.
Leaves. Other
4y ago
4
Solved
Mosherd7
Possibly stunted plant?
So, my two smaller plants are a week behind, and my gimp plant I cannot fix. Have tried nutrients, flushing, checked pH, let it dry out, nothing is helping. Its been looking like this for 15 weeks now lol. Any suggestions?
Week 15
Leaves. Other
Plant. Stem · Weak
6y ago
3
2
Solved
PEACEMAKER
DEFOLIATION
Just defoliated my girls and trust me it was the best I did do to them being able to breathe better.
Leaves. Other
4y ago
4
5
Solved
Bhavesh1989
Is my plant doing fine?
First time grow guys,plant looks like it has started flowering but just a review everything looks okay? One leaf started getting these marks. Just concerned about the health of my plants and a timeline of whats to come ahead as its my first grow and wanted to b sure abt the hlth
Leaves. Too few
Leaves. Other
Plant. Other
6y ago
3
3
Solved
jle_bwk
Stunted not growing
Hello, I’ve been having a tough time trying to decipher what’s going with these two plants. I thought I was overwatering them so I backed off some but no change. Only given 1/4 and 1/2 doses of nutrients. Ph is been 6.3 They just seem to quit growing past couple days. Thanks
Leaves. Other
4y ago
3
6
Solved
Polaskis
Help
Hello, I've been growing my plants in the ground for 5 weeks. They went from 5 leaves down to 2 leaves and now 1. Please help that I fear they have turned male???
Leaves. Other
6y ago
1
1
Solved
Growyourownathome2x2
I have slight nute burn but my lower leaves are yellowing is this nute burn or nutrient lockout? Any help will be much appreciated, thanks
Week 7
Leaves. Other
8y ago
3
2
Solved
Johnny5thesim
Two of my plants are showing some kind of deficiency or lockout. I’ve checked for pests extensively. I think it’s calcium or nutrient lockout. I’ve had issues with them having high PPM on the runoff. I’ll attach pictures to my week 10. Can someone help identify this?
Week 10
Leaves. Other
7y ago
1
1
Solved
grower1212
Será un problema con el pH del agua?
Hello everyone, I hope you are doing well, I have the following question; this morning I detected some spots on the leaves of this unique Tutankhamun from the pyramid of seeds. I am not sure if the spots are related to a pH problem, please community help me with this case 🙏🏽🙏🙏
Week 11
Leaves. Other
Other. General questions
6y ago
3
2
Solved
Easyspeesy
Trimming
Hi guys. At the moment I’ve been leaf tucking but I’ve Been thinking about trimming back some bigger leafs is this a good idea. Plants are in early flower. Cheers
Week 4
Leaves. Other
6y ago
5
5
Solved
torresgrow
What It could.be?
Does anyone know what this can be? ph checked, nutrient checked, could it be excess water?
Leaves. Other
5y ago
3
Solved
Gongon
Yellow tips, light green leaves, red stems.
Hello, I had problem with yellow tips of my plants, I've been told to lower Ph and minimize nutes. I've watered her with pure water with low Ph but now she had light green leaves mostly on top, and really red stems. I think she may need more nutes, I was never giving a lot.
Week 7
Leaves. Other
6y ago
1
1
Solved
GhettoStyle
Deficit/The lack of
Guys tell me what to do!? to cure the plant!?
Week 5
Leaves. Other
Feeding. Deficiencies
Feeding. Other
6y ago
2
2
Solved
SirDillton
Seedling leaves twisting/ curling
Leaf curling/twisting on first few sets of fan leaves on seedlings? What Causes it? Temp is 28-30c RH65%, watering 500 ml every 3-4 days, Ph6 water and has no nutrients. Par value on lights roughly 400.
Week 1
Leaves. Other
7y ago
12
6
Solved
Michigrown
White spots on leaves?
Does anyone know why some of my leaves are getting white spots? It doesn’t seem to be affecting growth, and it doesn’t look like any white mold pictures I’ve seen. I’m thinking it’s hard water but I would like second opinions/thoughts!
Week 4
Leaves. Other
6y ago
7
3
Solved
Alfasirius
Genetic variant?
Hi everybody! Does anyone have experience with this type of pheno?
Buds. Other
Leaves. Other
Plant. Other
5y ago
2
Solved
OgHaze74
Leaves diagnosis
They say two heads are better than one that being said help me diagnosis my plants leaves I really appreciate it any one that knows what's going on to them
Week 8
Leaves. Other
6y ago
4
11
Solved
Schnax
Blätter Problem
Hello, my plant has something going on with its leaves. Does anyone know the cause?
Leaves. Other
3y ago
3
Solved
BusyBudz
Is this a Calyx forming ?
Is this a Calyx forming ? Day 30 Veg 18/6 51 RH, ILGM GSC Extreme auto with no preflowers
Buds. Other
Leaves. Other
Other. Other
5y ago
1
2
Solved
JustChillTHC
Rusty Brown Spots
Rusty brown spots on my Gorilla Cookies. Can someone tell me what this is?
Leaves. Other
6y ago
1
2