They are fine! Technology in lamps have changed for the better,though.I would get an updated lamp.One with a warranty.

Ga Grown!
GaGrown Reviewed by GaGrown on . HPS & MH Shelf life Anyone know if HPS or MH bulbs degrade by sitting on the shelf for extended periods (10-15 yrs) ? They are brand new in the box but have been sitting around quite awhile.:rastasmoke: Thanks, John Noll Rating: 5