If you are looking for a cheap HPS light that will do what you want as far as growth you can get a 250 watt HPS with bulb from home depot with bulb for like $55 it is a street light and it worked well for my very first grow. You will need to put a plug and wire on it but well worth the money.
I am new to this strain. I have had luck growing g-13, White widow and Grand Purp so I decided that I wanted to try this strain. (indoor Grow)
* 1-400 watt HPS
* 1-400 watt MH
* Organic Soil
Nutrients
* (seedling) half strength 24-8-16
* (Veg) full strength 24-8-16
* (Flower) Dyna-Gro Liquid...