Stem not looking too strong

[WeedNoobie375]

I have a plant that’s been like 2 weeks old. But the stem still looks flimsy. I used a wire to help support it, but is there any other kind of nutrients I should feed it? I keep my water at 6.3-6.4. Also if I don’t support it, it will just keep going down.

 

[J2M3S]

Looks fine. Water gently.

 

[WeedNoobie375]

Looks fine. Water gently.

I did only that it, stopped taking water

 

[Mumbeltypeg]

You need airflow moving the plant to strengthen stems..
As far as nutrients then silica is for strong structure but airflow is what does it at that age.

 

[MickFoster]

They look fine.
Why didn't you fill the pots with soil?
Welcome to RIU.

 

[Hollatchaboy]

I did only that it, stopped taking water

Wait...... what?