WaterNSW has issued a red alert after discovering high levels of potentially toxic algae in the Shoalhaven River. People have been advised to avoid eating shellfish, sparking concern for oyster ...

When Takashi Amano introduced the Yamato numa shrimp to his planted tanks in the early 1990s, he revolutionised natural algae control. This see-through, unassuming freshwater shrimp eats algae ...

Add articles to your saved list and come back to them any time. Rare toxic algae that can prove fatal to humans have been detected in a South Coast river just weeks after a catastrophic silo ...

Got a problem with algae in your aquarium? These fish will all earn their keep by helping to keep it under control... As our tanks become increasingly smaller we need to find similarly sized nano ...