400w hps bubbalicious burmese kush

Hi im doing a 400w hps grow, each plant is at a different stage. The biggest one which has just been topped is 9 days old from seed.
The second biggest one i have just decided to LST, it is currently 6 days old.
The third is too small to do anything with yet.

I am growing in plagron organic soil and watering with rhizotonic every water. The 2 pots are 10l and the final one is 7l pot. They are currently under 18/6

I am wanting 5 ounces out of this grow, how are my plants looking? Is the one too early to start training? How much longer on the veg until i can flip to 12/12?

Also any advice would be great!

Oh i have only got until the end of january to be finished by aswell, which means i will most likely have to flower by the 1st of next month (they are 7-8 week flowers)

I believe you probably won't meet your deadline by the end of January - they still have a way to go and the sex hasn't been determined yet (unless they are fem's?) so you probably might want to rethink your goal of five ounces. You could try flipping them to 12/12 now, but I never tried that yet myself and I don't know how much they would produce. I hope this helps.

If you have to be done by January flip now. I would give some support to the one that is falling over until it stabilizes. Do you have a fan on them to help toughen up the stems?

5 oz wet maybe, it is not likely to happen IMO, but I don't know all the details of your grow or the strain. Good luck

Hey, yeah they are all fem seeds so hopefully none of them have hermied on me. The one that is falling over is being lst, it sprouted a few new branches today so its responding well.
I think im going to give them 4-5 days more veg then flip

and yes i have a fan on them

I have been able to pull an oz per plant doing a 12/12 grow with a 1000watt hps. I am currently starting the flower phase of my first cab grow and I'm also using a 400watt hps (cooltube). I ended up with a few males so I put a few other seedlings in for the 12/12 period.
Under the 1000 watt my 12/12's were done after about 10 - 12 weeks depending on the strain and were roughly 24" in height, they showed sex around 4 weeks.
I've grown GDP, Snocap and a few bagseeds this way.
January seems too soon to grow to harvest.