Best Selling Refractometer
BRS Refractometer
The tried and true analog refractometer has long been the preferred salinity-measuring device for saltwater aquarists. It's accurate,...
While it is possible to collect natural ocean water to use in your aquarium, by and large, the use of synthetic salt mix is the preferred route. Salt mix is often a dry powder designed to be mixed...
We all know seawater contains salt, along with a variety of other elements. In order to keep your fish healthy, you need to maintain a precise amount of salt in the water which we measure using...
In Week 15 of this Beginner's Guide series, Matthew (of MyFirstFishTank.com) will show you how you can save a TON of money by making your own homemade Seawater. Check out his pointers below, and...
Login and Registration Form