shaz78
Member
found these on ebay , PREMIUM QUALITY SELF BALLASTED METAL HALIDE LAMP 400W E40 5000K HYDROPONICS using ceramic e40 bulb holder
just wondering if anyone has tried them , really hate the ballast , takes up to much room and eats your electric ,and the heat is also a problem well the 600w bulb and ballast does , your thoughts please
just wondering if anyone has tried them , really hate the ballast , takes up to much room and eats your electric ,and the heat is also a problem well the 600w bulb and ballast does , your thoughts please
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