Seedling leaves pointing up

W

Wukong

Member
Hi guys, my seedling leaves have suddenly started to point up :-(
I think it may be because of the temps, it got up to 33 C in my grow tent because of the climate i live in, if I wanted to reduce temps down to ~28C i'd have to use a humidifier - which is what i'm doing right now but it creates 85% humidity... Is this a sign of heat stress/light stress or is it normal?DSC_0526.JPGDSC_0524.JPG
 
akcannabud

akcannabud

Member
Hello Wukong,

The leaves should not be curling.

Those are both high temperatures and RH (relative humidity) levels. You should not put your plant under that stress. Here are the recommended and optimum levels:

Veg Flower
Temp: 21C-29C (22C-24C optimum)18C-27C
Relative Humidity: 40-60%40-50% RH (40-45% final weeks of flowering)

I would invest in a portable air conditioner, if possible.

However even with keeping those parameters within recommended range, you have other variables to consider. You need to consider light, temp, humidity, wind, CO2, root zone temp, water, nutrients (seedlings won't need nutrients for first few weeks), and oxygen. Along with these you also need quality soil adjusted to a pH level between 6-7.
 
W

Wukong

Member
HELP!!!!!!!! NOW IT LOOKS LIKE THIS... Theres only color in the middle of the plant, the leaves look like theyre dying .. what do i do???
DSC_0530.JPG
 
W

Wukong

Member
it seems to be doing fine, the first set of true leaves died off but the new leaves are forming
im just gonna not feed or overwater and see how it goes
 
W

Wukong

Member
Better quality below
ok some background info i accidentally fed it nutes on the 3rd day of germination... but I immediately flushed right after and i'm pretty sure I nute burned it and you can kinda see it on the tips of the new leaves as well. so now i am just gonna give it normal plain water and hope for the best.. anyone experienced this before?
DSC_0533.JPG
 
osowhom

osowhom

Well-Known Member
Wukong said:
Better quality below
ok some background info i accidentally fed it nutes on the 3rd day of germination... but I immediately flushed right after and i'm pretty sure I nute burned it and you can kinda see it on the tips of the new leaves as well. so now i am just gonna give it normal plain water and hope for the best.. anyone experienced this before?
View attachment 4738742
Click to expand...
be very careful in the future with accidently feeding stuff label everything and dont feed or water stoned try all organic medium then just water
 
farmingfisherman

farmingfisherman

Well-Known Member
osowhom said:
be very careful in the future with accidently feeding stuff label everything and dont feed or water stoned try all organic medium then just water
Click to expand...
Document everything you do. I have a few friends that have grown for years that still to this day document their growing.
 
W

Wukong

Member
thanks so much for all the advice guys.. I might just start a grow journal.

do you guys reckon my seedling will be ok?
 
LilViking

LilViking

Member
It's hard to say. Give it some time. It could grow perfectly fine or it could be stunted from the shock because it's a tiny plant and very sensitive.
 
xtsho

xtsho

Well-Known Member
Wukong said:
Better quality below
ok some background info i accidentally fed it nutes on the 3rd day of germination... but I immediately flushed right after and i'm pretty sure I nute burned it and you can kinda see it on the tips of the new leaves as well. so now i am just gonna give it normal plain water and hope for the best.. anyone experienced this before?
View attachment 4738742
Click to expand...
With a seedling you don't have to water until runoff daily. You just need to keep the coco damp.
 
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