CFL for veg and HPS for flower

Isit possible to use my 200w dual cfl to grow the plant and in 1 month purchase a 250w hps will i be able to use the 250hps in the cfl reflector ?
Would it be worth it or stil to dual cfl the whole way

No, you won't be able to use your hps bulb in your cfl hood. You'll need a whole other hood and ballast for the hps. But you can grow some really nice buds with CFLs. So it's definitely worth it to use CFLs for a whole grow, especially if you don't currently have a hps hood/ballast.