Co-Auteur: Greg Hiller

About two years ago a thread1 started up on the SPS (small-polyp scleractinian) Coral Keepers sub-forum on Reef Central. I read through the thread and suddenly felt... Read more.

In an endeavor to save a few dollars in this very expensive hobby, several years back I tested some alternative calcium reactor substrates 1 to determine their elemental... Read more.

Here’s a tip I learned a while back to minimize the possibility of minute bubbles from a skimmer making it back into a tank and obscuring the view. I cut the... Read more.