Thread: Lighting time
View Single Post
  #1  
Old 01-08-2005, 12:32 AM
Pansy-Paws's Avatar
Pansy-Paws Pansy-Paws is offline
Member
  
Join Date: Jan 2003
Location: Delta, B.C.
Posts: 125
Pansy-Paws is on a distinguished road
Default
... and luckily hydro costs are pretty insignificant for moon lights, unlike metal halide.

eg. 4 watts x 12 hours/day x 30 days/month x $0.0605/kWh = 9 cents/month.



ok, I admit it, I'm an engineer ...
__________________
______________
- Lyle

Our tank http://www.pansy-paws.com/aquarium/

29 gallon nano-tank
Reply With Quote