stelthy
Well-Known Member
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Hi I am still trying to determine whats better for Flowering, a DUAL ARC lamp or a DUAL SPEC lamp..
The Dual Arc has an HPS and MH in the one lamp, and the Dual spec has just the HPS part, but has a higher (than hps) spectrum with more blues in it..
In theory they should be about the same, although I am leaning towards the Dual Arc.
I am interested to hear whats people favourite, why and the advantages/disadvantages of the 2 types of lamps
Also are Dual Arcs available in 250w, 400w, as well as just 600w and 1000w ???
Best replies gain some +REP! Cheers - STELTHY
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