I'm new growers seed genus problem

[Weezard]

Hi all I'm new growers.First of all I apologize because of my bad english.

No worry, I was born here and my english could be better.

There are some problems plant grow.I do not know the seeds model...
I started 4 weeks ago.I give 18 hours light 6 hours dark
Bloom will you automatically ?

I doubt it.

Or Let me start to do light 12 hours?

Yes.

This photo in which seed genus.Afghan or lowryder or which? I sowed the seeds I could find. Thanks in advance for your help

Can not even guess, from those pictures at that age.

Nice looking girls!
If they were mine, I'd give them larger containers before they get rootbound.
Then I'd give them anothe 2 or 3 weeks under 18/6 to get a little bigger.
Then transplant to an even bigger pot and switch the light to 12/12 for flowering.

That help?

Aloha
Weezard