If you’ve never heard of the Switching Current Water Director, aka the SCWD (pronounced ‘squid’), congratulations because you’ve been a reef hobbyist in in a very different era or reef keeping. Before we had all the digital bells and wireless…
If you’ve never heard of the Switching Current Water Director, aka the SCWD (pronounced ‘squid’), congratulations because you’ve been a reef hobbyist in in a very different era or reef keeping. Before we had all the digital bells and wireless…