Saltwater invertebrates, or inverts, as the aquatic community call them, are essential creatures to have in your tank. Not ...

The first, and perhaps most obvious, is when it comes to saltwater aquariums. Saltwater can be very harmful to plants, so make sure you only use water from freshwater tanks for this tip.

The researchers then submerged the experimental plants in a saltwater aquarium. A day or two later, Mohr and her team dissected the plants and measured how much of the nitrogen tracer had been fixed ...