Sun Systems 630 LEC

CobKits

Well-Known Member
theres a handful of threads around about it. i think the consensus is that two 315s are better than a 630 for spread. the 315 vertical reflectors by both sun systems and hydrofarm are pretty bomber. hydrofarm is air coolable too. both are cheaper as 2x315 than the 630

as for the vent it looks oblong id have to guess 4x6 from the pic

also keep in mind these bulbs have slight spectrum shift from vert to horizontal
 

Yodaweed

Well-Known Member
theres a handful of threads around about it. i think the consensus is that two 315s are better than a 630 for spread. the 315 vertical reflectors by both sun systems and hydrofarm are pretty bomber. hydrofarm is air coolable too. both are cheaper as 2x315 than the 630

as for the vent it looks oblong id have to guess 4x6 from the pic

also keep in mind these bulbs have slight spectrum shift from vert to horizontal
What about that 1000w AC/DE fixture, would it be too intense for 7 foot ceilings?
 

Stephenj37826

Well-Known Member
Sunsystems has a duct cooler dual 315 as well
 
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