What’s up everyone... so I was just informed my cheap score on eBay isn’t close to sufficient... no bueno right I’ve had a line on the “aquatic life 72” (8bulb lamp) T-5 HO with lunar lights” for a bit but are a nice drive away...are they worth the money new? Are they worth the money second hand? And if so do they last thru out there second life/home? And what bulbs should I get for best coloration and growth? Is there anything about this unit I need to know? I am a sponge I wanna know the good the bad the ugly the diy tricks and tips I’m down for it all... thanks guys been awesome here I really like this place man good people! Having fun and learning thought that was extinct lol oh my tank is 72”x19”x24” if that helps for bulb choices that’s my main concern what the consumables cost and their availability... links welcomed as I’m struggling to find/understand the differences in brands colors and all the tech stuff...