Vivo and Mars smh.. if any of those 2 advertise as a 3x3, you always have to assume it's rated for a 2x2 ( always one size smaller). I'm pretty sure if someone sued them for false advertising, they would have a strong case.
Which grow light do you have right now? If I'm understanding this correctly, you either want to buy a light with a 4'x4' coverage area or by another light with a 3'x3' coverage area so you've have two lights with a coverage area of 3'x3' (so 3'x'6 total)?
Vivo and Mars smh.. if any of those 2 advertise as a 3x3, you always have to assume it's rated for a 2x2 ( always one size smaller). I'm pretty sure if someone sued them for false advertising, they would have a strong case.
Which grow light do you have right now? If I'm understanding this correctly, you either want to buy a light with a 4'x4' coverage area or by another light with a 3'x3' coverage area so you've have two lights with a coverage area of 3'x3' (so 3'x'6 total)?