How do they look. 1 week into flowering

They should be fine and will be able to support each other when the budz start poppin'

You will most likely be okay. Your plants are bushy as f#*k though. Nice job man.

You're gonna need a bigger tent

Nice!
What you feeding it ?

the plants are in biomix soil and im feeding them bio mix grow and bloom nutes

I usually run 4 or 5 plants in my Dr-60 but your plants are way bigger than mine. Job well done.

Looking good man, but be prepared cause they are about to shoot up fine to grow in that space but you will see alot of vertical growth as the branches fight against the shade and reduced light that comes from having plants that close fine if you have the space to move the light, gonna have fat main colas though no doubt

Also if you have some bigger pots is go for it asap

cheers for feedback, just checked on them today. there getting taller every day