You ain't gunna get a pound bru. You still got at least a month and a half to grow too.
Next time. Those ten little CFL's ain't gunna cut it for 4 plants. Focus what you have and can afford on what you can grow. Bag seed or? Try autos. They are stupid easy. Dinafem is my fav. I've had awesome luck and usually get two or 3 oz's from 1 plant. I just grow for myself so an ounce of 2 toke dank will last me months. A cheap CFL LED will run you under a $100. Go with Marshydro at ebay for cheap, but works ok. Maybe try some hempy and lucas formula. The Maxibloom costs $17 on ebay and looks like it will last about 250 feedings if you make a half gallon at a time using the lucas formula. Size down your pots to about 3 gallon for smaller light. And just use perlite. Read up on hempy bucket and lucas formula. I like Dinafem autos. Get some of you buy seeds because I have experience with them and they are just stupid easy.
Check out this guys journal. He's good at it.
https://www.rollitup.org/t/kiss-my-hempy.856645/