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Back to Grow Questions
Delayed cotyledons?
Cannabis_Chris
started grow question 5y ago
My first seedling doesn't seem to want to unfurl its cotyledons. Any ideas based on the attached picture in the skull planter?
Solved
Leaves. Other
likes
GoldenGromie
answered grow question 5y ago
First thing i would try is misting and raising humidity to 75 percent.
1 like
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Selected By The Grower
Mrs_Larimar
answered grow question 5y ago
there is a thin skin above both leavetips that keeps them together,,, just spray with water on them ( lights off) and soon they defold normally they do it all by themselves, when the leaves are growing dont worry
1 like
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Similar Grow Questions
Solved
DoxPuppy
Brown spots on healthy leaves
Brown spots developped on seemingly healthy leaves during late vegetative state. She's at ~40 days old. I haven't changed her feeding habit. Soil pH is between 6 and 6.5. Water pH always making sure it is 6.5 before watering. Could it be Cal-Mag deficiency?
Leaves. Other
3y ago
3
5
Solved
Mikewithgreenthumbs420
Problems leaves spotting help please flower week 4
Nutes problem not sure what's going on? package coming in any day containing General hydroponics "trio" what should I feed it first out of the 3 nutes any advice would be much appreciated just been giving it water any calimagic pot for pot kit this plant is sick I think. thanks
Leaves. Other
Feeding. Deficiences
5y ago
1
Solved
1Right_Angle
Protecting the plant from basic Bugs
What is the best method to prevent basic Pests when growing outdoors. Attached picture shows some basic Holes on my leaves, just left and above of Center. What is a good topical deterrent?
Leaves. Other
5y ago
4
4
Solved
Mysteriogo
What's next ?
Hi ! I'm close to harvest (W18) so i've started water without biobizz nutriments. It has been 5 days now, and leaves are changing colors... Strange color pattern, what's that mean ? + Claw leaves Trichomes are not all milky..... Si... What's should I do ? Return to biobizz ?
Leaves. Other
Other. Harvest - Drying
Feeding. Schedule
4y ago
1
4
Solved
cannabis_connoisseur_circle
Please Help
Am I facing Caterpillars, Inchworms or Cabbage Loopers?
Leaves. Other
Other. Bugs
6y ago
3
4
Solved
HAPPYWEEDS
Too much light? Dry and weak leaves and growth
She born 10 days ago but her leaves look like dry and weak. She is under 310W led light at 24 inch and 60% of power. She is growing on soil/coco 60/30 and I just watered 3 times with ph 6 water around 0.02-0.04 gal. Do you think it could be too much light
Leaves. Other
4y ago
4
5
Solved
Beginner86
need help
picture ? maybe to much lamp power? i have the mars hydro ts1000 on 25%
Leaves. Other
Setup. Strains - Photoperiod
5y ago
1
10
Solved
AwfulBuddy
Light green leaves
Whats about this baby? Usually I'm an hydroponic G This is a 100% rockwool grow feeded with nutes from the hydroponic reservoir of another gro How much nutes? Cal Mag? How much watering per day Thanks for stopping by Gs
Week 10
Leaves. Other
4y ago
5
3
Solved
Eroben
Spotting/bleached spots on leaves
One of my plants has some light green spotting on the leaves but other than that seems perfectly healthy. I don't think I need to be worried about it but I'm curious if anyone knows what it might be? (just a mutation?) My camera isn't the greatest but it is visible in my picture.
Week 4
Leaves. Other
4y ago
3
4
Solved
NG420
Defoliation
So, I've read this and that, the other and another, so I wonder what do you think guys? My autos just got to 8th week today, I have some yellow leaves in the lower nodes and some good leaves that prevent the light from going to the lower branches Thanks in advance!
Leaves. Other
5y ago
2
3
Solved
6ix6ix6ix
Leaf stems change color
Greetings, dear Growmies! Growing NL auto by Sensi On 2 of 3 plants the petiole (leaf stem) turned red on upper (facing the light) side. The bottom side is green. Is it a sign of any deficiency or disease? Couldn't find on the web.
Leaves. Other
4y ago
8
5
Solved
RKERKE
Leaf miners
I spotted leaf miners' damage on a couple of leaves and an adult fly. What can I do to prevent them to spread and get rid of them at this stage of flowering? For now I'm trying to low the humidity a bit more to make the environment less ideal for them.
Week 10
Leaves. Other
Other. Bugs
6y ago
1
Solved
Free_I_grow
What's up with spots on leaves???
Can anyone help me understand why the leaves on my Wedding Cake are coming in with spots? (BTW white dust in pic is diatomaceous earth)
Leaves. Other
5y ago
2
Solved
BadGrower
Nutrition lockout?
What’s wrong with these plants? It’s the first 4 in the video that you see. Rusty spots. It’s not a fungus. Some lower Leaf tacoing, runoff PH low but have been doing nothing but filtered water at 6.5. For over a week now. Soil grow, end week 4 of flower. Looking small for SLHaut
Leaves. Other
5y ago
1
1
Solved
Young_agronomist
Привет 👋 Стоит ли отрезать ростку большие листья для лучшего света более маленьким побегам ?
Week 3
Leaves. Other
4y 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
liliarose
Odd looking leaves
My plant showed true leaves finally but looks odd Could anyone confirm if it is not OK? If not, is this something that could be fixed or it is just bad luck with the seed?
Week 1
Leaves. Other
3y ago
3
2
Solved
Blue_psyche
Some leaves are affected by leaf miners, the two on the bottom, in particular one of them, the plant hasn’t so much leaves so is better to cut them or leave them?
Week 3
Leaves. Other
6y ago
1
2
Solved
Japangarden
Identify sex before plant shows signs
Is there a way to identify sex before plant actually shows it ? Cannabis is illegal in my country so i probably cant send leaves to a lab legally right ?
Leaves. Other
4y ago
4
5
Solved
qwerty92
White dust on leaves
Do you know why I have this type of problem ? Can it propagate to other plants ? She is at 7th week
Leaves. Other
4y ago
3
5