i am planning on getting a 400 hps around mar/apr. i want to get a good quality hps that i can use for a long time. i want to get a good brand name, also. anyone know of some? i am wanting to spend around 300 bones on one. p.s. i want to use a mh bulb for veg. would it be cheaper to use a conversion bulb over getting the switchable ballast?
get the conversion bulb, and how long do you plan to veg for? some cheap 400w systems-> $100 400w HPS inside sun 400w HPS for $90