When to Flower?

I would like to push this thing to 16 oz Should I give it another two weeks or more ? 3x3 tent Hydro DWC GH nutes

She’s looking a bit sad , nitrogen maybe? But yep I would definitely let her veg a little longer if you want to get 16 oz , keep bending her until she fulls the whole tent ,

check out my set up and the end result

I would lose the net, you need to keep the plant healthy, not a hydro grower but guess the roots don't like the light from that hole.
How would you empty, clean the tank, and refill it, if you need to?
experience takes time and many mistakes to get things right.

It's simple just take the container out from under the plant and spill water all over and tear roots...duh

10 years ago I had some friends growing dwc in large buckets(loads of them) if the root mass looks damaged in veg.

They use to set a new bucket( water stone, nutes, etc) wash the roots(remove damaged roots), cut back the canopy, and pot up in the new bucket, plant looked great a week later.