Going Hydro, what lights and filters for 2x2x4 tent?

Bulletproof_Love

Well-Known Member
Thinking about gettting a DWC bucket after this grow is basically finished. Got a T5 fixture now using soil and a smart pot.

What is a way to get the proper water for the bucket using tap water? I'm not familiar with reverse osmosis filtration and how it works but I get the gist of what hydroponics are.


Also, if i wanna upgrade my lights, whats the best way to do so with only 4 feet of vertical height? I'm pretty sure HID gets hella hot if not cooled. Maybe LED lights since some come with fans for themselves.

Do you risk lightburn with a cool tube even though it has the tube around it!?!
 
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