First grow HELP!!

I am planning on growing 3 auto flowering seeds in a dresser.
I have it kitted out and ready to go.
I plan on keeping the plants short and bushy as the dresser is only 28 inches tall.
I am going to use a 600w red hps omega light bulb.
I have got 3 120mm fans around set up.
How much could i get from each plant?
And would the bulb im using be enough for all 3 plants?

600 watt HPS is plenty for 3 plants in a small 28" dresser, your fans should be okay for air circulation but you will still need good ventilation (in/out) and odor control
Dr. Jekyll

You should get somewhere from an ounce to a pound, give or take.
Mr. Hyde

Jowi said:

I plan on keeping the plants short and bushy as the dresser is only 28 inches tall.

Click to expand...

OK, is that your useable space?
How tall is the pot you plan to use?
What is the thickness of your light?
What does that leave you for plant height? 12 inches or so, minus space between light and plant?
Sounds crowded to me, TBH.