booms111
Well-Known Member
What is you guys opinion on this bulb. 2380umol is pretty good for a SE. https://hydrobuilder.com/par-pro-1100-watt-hyper-arc-hps-lamp.html
check out these guys talking about it. start around 17:50interesting for 53 bucks , also have sphere results : ppf/w 1.93, 2300 umol/s==== before reflector losses , not bad for anyone using 1000w digi SE fixtures , this is a decent upgrade at minimal cost depending on reliability/longevity(new product).