Aquarium Calculator

As your discus fry become free swimming you’re nervous. You want to make sure everything is ok with them but it’s difficult because they’re tiny, … Read more

Killie keepers are often an anxious bunch. If they’ve got bags of peat moss around their houses, they’re thinking about dozens of tiny eggs in … Read more

That’s where the calculator comes in handy. You don’t need to be a mathematician to determine when her biological clock resets. Egg laying fish pays … Read more

Is this your cichlid? Is she swollen? Does her mouth seem swollen? But she won’t even open her mouth to eat. You’re not sure if … Read more

If you’re a guppy breeder, you’ve experienced “that” moment, the moment you suddenly discover that the female dropped her fry and your ten-gallon nursery is … Read more

Watching one of your favorite Acropora shrink, turn white, and die as a branch of its neighbor sweeps across it is a unique type of … Read more

Start with a small chunk of zoanthids. Fast forward several months and the zoos has grown large enough to fill your entire rack. There’s no … Read more

The seller tells you that the torch coral you bring home has waving tentacles, it’s healthy! The tank seems empty so you put it next … Read more

If you purchase a high-light frag, typicaly you’d put it on top of highest rock shelf. Why? Because you want that piece of coral to … Read more

So there you are, with a pristine set of water parameters and a beautiful aquascape; you’re convinced your tank’s in good shape. Fast-forward roughly 3 … Read more