So this is my first attempt to grow. Ive been using a homeade hydroponic setup with 15 gallon rubbermaid tubs, and 3 plants per tub ( 4 tubs ). I have 2 48" FL Tubes, and also 2CFL Lights per tub. The plants are a little over a month old, and about 2FT+, and VERY BUSHY. My question is can I flower now? Also, if I were to flower now for 12 weeks ( 3 mos ), what would be a ballpark estimate on yield I could expect per plant?

Im using Dyna-Gro formula for Veg growth, and will be Using Dyna-Gro BLOOM formula for flowering.

Thanks so much