400watt MH for veg

MurderAlley

MurderAlley

Well-Known Member
dl604 said:
will this be enough for about 40 plants? and how many watts should i aim for flowering with hps?
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40 is aiming a little high perhaps, it really depends on how many you can physically fit in a 3x3 (or 4x4) space. If you start in smaller pots u should be able to pull it off.. Now to flower that many you would need something more like 2 400w or a 1000w. 2 400ws would be better imo
 
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