Thread: SPS and Sunbrite LEDs
View Single Post
  #7  
Old 12-21-2012, 02:16 PM
sphelps's Avatar
sphelps sphelps is offline
Member
  
Join Date: May 2006
Location: Lyalta, East of Calgary
Posts: 4,777
sphelps is on a distinguished road
Default
Water chemistry and stability really. I can't say much more without getting in trouble for being off topic.
Reply With Quote