What A Betta Bubble Nest Means About Your Fish

Sometimes, you’ll notice some bubbles on your glass clustered together. That’s normal betta behavior. Newbies freak out thinking something is wrong with water quality or … Read more

Salinity to Specific Gravity Calculator

Salinity to Specific Gravity Calculator

Now you’re standing next to your reef tank holding your refractometer and staring at a drop of water as it covers prism. The separation between … Read more

Salt to Add to Existing Volume Calculator

Salt to Add to Existing Volume Calculator

You go check your tank, look at it and question why your refractometer reading isn’t right. Maybe you’re wondering if your corals is swimming in … Read more

Salt Needed for New Batch Calculator

Salt Needed for New Batch Calculator

With just half-an-hour to go until next water change and no mixing bin in sight, you’re panicking. The water needs to be perfect, but how … Read more

Why Bettas Suffer In Unheated Room Temperature Water

A common mistake within aquarium hobby is that betta fish can tolerate all water temperatures and are strong survivors. You see them living in unheated … Read more

Angelfish Growth Chart

Angelfish Growth Chart

When that happens, it’s generally bad news, you witness a cloud of angelfish fry dissapears and know you’re looking at failure within their first couple … Read more

How To Treat Betta Fin Rot Before It Reaches The Body

Oh no! You notice the fins look all raggedy and your betta doesn’t look so much like a dancing queen as he does a moth … Read more

Api Phosphate Test Kit Chart

Api Phosphate Test Kit Chart

It’s time to check your water again. You’re standing in front of your tank looking at that clean water, but something just doesn’t seem right. … Read more

RO to Lower Salinity Calculator

RO to Lower Salinity Calculator

After being away for the weekend or simply ignoring the water line for several days, I’m sure you’ve seen that abrupt spike appear when checking … Read more

Salt to Raise Salinity Calculator

Salt to Raise Salinity Calculator

Whether you have a big reef display or a small nano tank, all aquaria systems experiences salinity drift. Every time the water evaporates, it pulls … Read more