anyone as thinking of upgrading my t5 tubes in the nursery with these narva blue tubes
compostverte
Mar 7 2009, 03:16 PM
Does anyone actually know ?
The more the merrier I say.
Cheeba420
Aug 18 2009, 02:11 PM
as far as i know its blue 430nm for veg
This is a "lo-fi" version of our main content. To view the full version with more information, formatting and images, please
click here.