Hemianthus callitrichoides

FRESHWATER PLANTED TANKS AND ORPHEK PLANTED TANK LED LIGHTING It is a fact that there are far more people keeping freshwater planted tank aquariums then there are those keeping both marine and marine reef aquariums.  A properly set up freshwater planted tank aquarium can be just as beautiful to … [Read more...]

PR72 coverage

photosynthesis oxygen release

PR72 coverage What kind of coverage can you expect from the PR72 Light coverage will of course vary depending on your animal or plants lighting requirements.  For a SPS reef application in a tank measuring 21.5 x 21.5 x 21.5 inches (55 x 55 x 55cm), the PR72 could be hung very close to the … [Read more...]