VIRUS?? - Indoor Auto-Fm WWidow

[pippocarota]

Hi all!

I have been growing these autoflowering white widow plants for the past 21 days and I'm having some problems which I can't find a solution for.
I have 2 hypothesis, heat stress or virus.

I've tried to lower the room temperature leaving the door permanently open and with a table fan constantly pointing at the plants but I did not see a great improvement.
Also, there is a 120mm fan pointing directly at the affected plant taking fresh air from behind.

What I can't understand is why only 2 plants out of 3 seem to be affected.

I got some pictures of them, maybe somebody can help me find out what is going on.

Thank you!

 

[aridbud]

I'd venture to say heat stress. Something similar showing. You need to reduce heated air flow.

And....why does one plant only have a handful of soil?


What type soil are you using? How many w per bulb? You may need to revamp a few things.

 

[pippocarota]

If it is heat stress, then why one of the plants is not showing any similar symptoms?


I want to start off saying that I refuse to buy specific cannabis growing products for 10 times the regular price. So I just use what I have or what may work.

I am using 21wx8 CFL on a very small surface, something like 0.25 mq.
The soil is just a random one from a depot.

Regarding the little one having not much soil, yeah, I was probably drunk when I planted it. Whatever, I will just transplant earlier..

 

[pippocarota]

Ah, I almost forgot.. The light cycle is: 22/2. Maybe they don't get enough rest? Being autos I read that they don't care so much about the day/night cycle.. But maybe i'm wrong..