I just don't know crap about digital ballasts or dual-arc bulbs. My friend told me High Times had an article about using a specific bulb for digital ballasts, but it's hard to go by something he said when he didn't research much before he bought his equipment or ever used it.

I do see what you're saying.

other cool things i got... 6" Cool tube, 6 site grow bucket, 6 site cloner (swc lol), 2.5x2.5x8 grow tent (only 4" exhaust holes ??wtf??) and some gh starter nutes.