A question from a fellow grower:
Hello, so I recently ordered your free grow book. I’m not exactly new to this. I grew up in so cal working with a friend. Anywho, I’m looking to build a grow box but I’m trying to stay at a certain price range. I got the box. I just need all the inners. I was thinkin computer fans for the intake and exhaust. But I see those big turbo looking fans with the duct in a lot of boxes…? Is that necessary or are the computer fans a viable idea? And can I just use a simple light ballast from lowes for the sodium bulb? Or is the duct fan and bulb combo a must? Got a few more questions but , baby steps!! Lol thank u.