Planted Tank CO2 Demand Calculator
Even with eight-hour-a-day lighting, your stem plants remain pale and stringy. You’re doing everything right, or so you think, but the one thing you aren’t … Read more
Ronan Granger
Planted Tank CO2 Per Watt Calculator
Then again you may spend big money on CO2 systems and lights but your tank turns green with algae. This happen because you purchased them … Read more
Planted Tank WPG Equivalent Calculator
Different terms is used by various folks. Some rely on watts per gallon (based off info from two decades ago), while others swear by PAR … Read more
Fish Color Chart
When you walk into a fish store, what do you see? You see a tank with crayon-bright colors spilling over. You’d think they’re permanent fixtures … Read more
Koi Fish Breeding Chart
In early spring, there is a point where koi fish naturaly respond to the warm up of water. Suddenly your adult fish will get energetic … Read more
Aquarium KH pH Relationship Calculator
Most of us got into keeping fish for peace of mind we get from having a glass box full of fish. We didn’t sign up … Read more
Aquarium Nitrate Dilution Rate Calculator
In an hour, you’re checking your test kit several more times and the nitrate reading inches closer to forty parts per million. You drain thirty … Read more
Betta Fish Species Chart
Everyone knows them, those little plastic bagged pets found on your local hardware store shelves. But betta fish aren’t as simple as whats packaged in … Read more
Auto Water Change Daily Volume Calculator
When most of us started in this hobby we did a 10% weekly water change. It seems reasonable, after all, I can lift a bucket … Read more
Aquarium Drip System Flow Rate Calculator
There’s water dripping from a measuring cup into your aquarium. Steady, right? Unless you know what the flow rate is…you don’t know whether it’s the … Read more