what size area will 7 100w hps lights cover for vegging?

DinafemHashPlant

Active Member
yeah u might be able to veg under them but flowering is def a different story gonna need to add a 1000w or 2 400 maybe or 1 600w 1 400w either way u need another 1000w ....GL
 

Prefontaine

Well-Known Member
i have a good deal from a buddy think i could cover a 10x10 room? bongsmilie:sleep:
my suggestion would be to hang three of them vertically and the other four with overlapping footprints, this will give great light penetration for your plants, but you will only be using about an 1/8t of of that room,
 

*BUDS

Well-Known Member
not very economical, starting 7 ballasts a day. Better off with a 600w hps. The 700w will cover a 4x4 area.
 

IslandDelight

Active Member
agreed, but idk if the price was right i would want them. never know when you could use some extra lower wattage lights. I'd play with them.

If it's really a good deal, and you can't get a 600w for a comparable price then go for it for now, but know for something serious, more $$ invested in lights = :weed:
 
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