TCPalm on MSN

How to help Smithsonian buy proper blue lighting for endangered corals in aquarium exhibit

If the aquarium lighting was bluer, the corals would be healthier and the exhibit would appear more natural-looking.
PETBOOK magazine on MSN

Aquarium Without Algae? Why It’s Nearly Impossible–and How to Still Achieve Clear Water

Algae in an aquarium are not a sign of neglect–quite the opposite: In a healthy tank, they are part of the ecosystem. However ...