DVB403
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could you guys suggest a good LED to replace 400w mh/hps in a 4x4 tent would like upgrade from the 400w yield thanks dvb403 long time listener first time caller :smoking::fire:
thanks dvb403
thanks dvb403
Just to throw a bit of a curveball, consider tossing 2-315 watt CMH fixtures with 4200k bulbs in there. I'm a big fan of the UV-A and UV-B output as well as the efficiency of the units.
Heat isn't too bad and I prefer running individual 315 fixtures on 20-22" centers than a 630 fixture with the bulbs almost butting ends. I think those 630 units create some "hot spots" if you will and if you run two rooms with rhe same wattage with the only difference being 630 watt fixtures and 315 watt fixtures, the 315's will dominate every time. Kind of like running 600's on tighter spacing in basements with height restrictions instead of 1000'sThose are super nice. Heat. Cost to buy two is more than building. Bulb replacement. The stuff I have seen produced with those 315s is amazing as well. Those where my considerations, and why I ended up building what I did.
Those are super nice. Heat. Cost to buy two is more than building. Bulb replacement. The stuff I have seen produced with those 315s is amazing as well. Those where my considerations, and why I ended up building what I did.