This post contains a compilation of links to helpful threads, FAQs, and articles.
PAR data for spiral bulbs
Lighting an Aquarium with PAR instead of Watts
LED Lighting Compendium
DIY Light Hood Fan article
ODNO - Over-driving normal output fluorescent bulbs
PAR data for spiral bulbs
Lighting an Aquarium with PAR instead of Watts
LED Lighting Compendium
DIY Light Hood Fan article
ODNO - Over-driving normal output fluorescent bulbs