i just got a 42 watt flouro which i need to get a specific socket thingy for and i recently obtained an HPS 100 watt but forgot about the ballast i know hps arent spoze to be used for veggie but i dont think i have enuff light in there and i think the hps will giv it all they need im also looking to get some mylar but wut other reasons would sum1 hav to buy it for?