What is a T5

Are you serious.. That is worth looking into. Does it have the LUMENS? that is the most important thing. I would Really like to hear about this?
SeedKing72 Reviewed by SeedKing72 on . whats the most importants about lights??? ok so ive asked sooo many questions on lighting and my question has not been entirely answered. ive ordered seeds off of the internet already and I just want to know what i need in a lights bulb. like if i go into home depot then i need to know what to look for. like how many lummes, if HPS lights will do the job well, and what else i should look for in a lights??? my dad also has two 500 watt lights in the garage for doing jobs or somethin like that. they are really brite but they give off Rating: 5