there good untill you decide to change them. don't let store propaganda of 10 month changes push you into a sale. these same stores said change them ever 6 months 4 years ago, when people started noticing after 1 year they only lost 10% of the out put the stors looked silly so they all bumped it up to 8 to 12 month recomendation. I ran my AB's 18 months and there was only a 9% decrease in PAR output, but I concider AB's the cream of the cream in the bulb world.
Steve
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 *everything said above is just my opinion, and may or may not reflect the views of this BBS, its Operators, and its Members. If cornered on any “opinion” I post I will totally deny having ever said this in a Court of Law…Unless I am the right one*
Some strive to be perfect.... I just strive.
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