The Planted Tank Forum banner

Discussions Showcase Albums Media Media Comments Tags Marketplace

1-1 of 1 Results
  1. Lighting
    It seems that many people have multiple photoperiods throughout the day consisting of lights on for a couple of hours, and then off, then finishing with a large photoperiod of four to six hours if not longer. What is the proper photoperiod and what is the purpose of these "on-off" times (algae...
1-1 of 1 Results