Ten practical, UK-friendly ways for reef keepers to reduce their impact, from sustainable livestock and...
Heat stress drives corals to expel the algae that give them colour. Here is how bleaching works, how to...
How polyp size, skeletons, light, flow and feeding separate LPS from SPS corals — and a practical guide to...
Coral fragging need not be risky: prepare the right tools, cut mushrooms, zoanthids and leathers cleanly,...
Ten corals that cope with beginner mistakes, from forgiving softies to sturdy LPS and two hardy SPS, with...
LED and T5 lighting both grow corals well. This comparison covers growth, colour, heat, running costs and...
Month-by-month projects, seasonal lighting fixes and simple growth time-lapse techniques to help UK reef keepers record how their corals change...
Blue LEDs turn a glowing coral colony into a flat blue rectangle. Here are the camera settings, white balance fixes and editing steps that bring...
A practical guide to reading hard coral skeletons, from Acropora's axial tips and Euphyllia's blade-like septa to Montipora's tiny corallites and...
Learn to identify unknown aquarium corals by checking growth form, polyp shape, skeleton structure and colour, and tell soft, LPS and SPS types...