Don't go buy fixtures for bulbs, buy bulbs for fixtures. On a budget, most systems include bulbs, some both mh and hps so u can switch. Do a web search for grow lights there are some good sites to order from. The bulbs are the cheap part. The hoods and ballasts are what cost the $$.
AllforMe Reviewed by AllforMe on . Lighting Question 2x (flowering) (200 watts each) 200 Watt - High Pressure Sodium - 2000K - Clear - LU200/ET18 - Plusrite L02009111202 Light Bulb Lumens (Initial): 22000 2x (vegetation) (150 watts each) 150 Watt - Pulse Start - Metal Halide - Protected Arc Tube - 4200K - Clear - MP150/ED17/U/4K - Plusrite M01506471402 Light Bulb Rating: 5