Part 2.1 Greenhouse Master Grow Light Shootout

For All the Newest Options BUY HERE!: www.grow-light-source.com The results are coming in week by week, thus far it appears the two 420Watt Inda-Gro Lights are doing as well or better than two 1000Watt HPS with fresh Hortilux Super HPS Bulbs. One HPS is a magnetic ballast type, the other an electronic ballast type. Oops, two electronic ballasted HPS, one blew out. Don’t trust your eyes? Buy one and prove it to yourself!