My vipraspectre 1500 2023 edition and my previous 1500xs are fine in my 2 x 3 x 72". Light spread is better on the 2023 edition but it flowers out fine either way.
72 " is almost too short for me as I am spoiled by a Viparspectra 4x4, 2 years old I barely could setup, it's 6 1/2 ft. tent or 80" SS
True. 72" can be short for me, too. I have a 2x4x72 that I'm also using. I was responding to the OP who was asking about using an XS1500 Pro in a 28x28x63 tent. I have one of those, too, and am growing in it for the first time with an XS2000. By the way, I also have a ViparSpectra 4x4, but I'm not using it right now.
For a 2 x 3 would two 1500s running at say 50% be too much? I feel like light coverage and different plant heights may be helped by this. Or is it WY overkill to have 300 watts in a 2' x 3' x 6' tall
A single XS1500 Pro would provide 25 Watts per square foot. That's likely to be enough for that light.
Actually got the new one on a 420 sale so new and old 1500
That is a crazy good deal, this light is pretty powerful in a small tentThey are doing a 50% off on Amazon & then I added the promo code THC15PRO and it ended up saving $60. Can't beat that price for that much light. Get them while there hot
