Treating a Sick Marine Fish? First Do No Harm!

When a fish in our care gets sick, it’s a perfectly understandable impulse to want to throw every cure we can lay our hands on at the problem. But sometimes rushing ahead with a medication or other treatment can do…

Pure Marine from Evolution Aqua is a clarifier and biological booster

Sunlight Supply is handing out free samples of a new additive called Pure Marine. Made by Evolution Aqua, Pure Marine is a bacterial treatment and water clarifier which looks more or less like large tapioca beads. Each package of Evolution…