help w/ballast for 2x 150 watt hps

jadeshecky

Well-Known Member
hey anybody out there willing to help out a newb?

I have basic electrical knowledge so if i can't follow what you say then i will ask.

Ok here goes, i picked up 2 150 watt HID HPS Sylvania bulbs that have a medium bottom (looks like it will fit in a regular light socket) the numbers on the bulb are S55.

how would i go about making a ballast for these 2 light bulbs? step by step instructions would be great along with pics if possible. please help.

oh yah,my grow area is 3X3X4 1/2 ventilation will not be a problem because i leave the area open when the lights are on.

i currently have 4 26watt cfls and the 3 lights that come with the hood on an aerogarden.
 
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