View Single Post
Old 08/31/2006, 07:20 PM   #24
The Grim Reefer
Ready for some NOBALL!!!
The Grim Reefer's Avatar
Join Date: Sep 2003
Location: Kingman Az
Posts: 25,259
Originally posted by ghost
sorry for asking this, how often should you replace the ATI bulbs?
Point of great debate. Anytime after a year is my opinion. You might be able to push them as long as 2 years. I think you just need to track growth and color and decide what is best for your particular system.

The Grim Reefer is offline   Reply With Quote