what should i do?

ok guys i am here to ask what u would do. i have a 4x3 closet that i am going to grow 1 plant in. and i got plenty of lighting. using cfls tho. would you lst, scrog, let grow straight up, top it or what? what will give me the most yeild

If your after yield, get an HPS. A 600w would cover a 3x3 area.

If you wont get an HPS, I would grow one plant SCROG and keep the canopy even. Remove lower growth (under the screen) and get the bulbs close to the tops (a couple inches). Mount the CFLs horizontally to maximize light distribution.

You'll have to LST and/or top the plant to properly execute a SCROG. The key is to get horizontal growth that can be woven through the screen so it is almost filled before flowering.

Sunshine type lighting makes all the difference in the world. 1000 watt hps/mh causes happy, healthy Ladies. Work on better lighting. 23/1 light setting. Having a "living" soil is what She craves, Thrive, molasses, Seaweed, etc. will have wonderful results. I top 1st. after 10" inches,then every 2-3 weeks. mylar flooring & sides. Indirect air movement, NOT direct. Direct no more than 15 mins per day. Foliar feed once per week when lights are off- seaweed & molasses.