Wanna grow slot

Hi I've done a couple grows in the past and they have been ok but this time I wanna go big. My previous grows have consisted of 1 400 watt light which wasn't much this time I want a 1000 watt light with all the professional equipment. I wanna aim for bout 2-3lbs every 90 days with the 1000 watt do you guys think that is possible or am I dreaming. I wanna stop working and grow marijuana if the profit is worth it.

I have a 400w and a 1000w, I can pull an lb a month pretty easy and I don't think I'm that good a grower yet. I'm doing a mix of DWC and soil. I use the 400 for the first couple weeks of flower then move them under the 1000 to finish. You just need to get your perpetual cycle going and manage it well. Your cloning skills need to be pretty decent so you can keep your room full. As of this moment I have 28 plants flowering in various stages.