Fishkeeping answers

DR PETER BURGESS Peter is our disease expert. Send questions his way if you have pathogen problems. BOB MEHEN Bob is a master of fishkeeping general knowledge and community tanks. JEREMY GAY Jeremy is

AFTER RECENTLY PICKING up some cardinal tetras for an upcoming YouTube video I was confident in my process and getting ready to add them to the main aquarium. But when checking over these fish in the

WITH THE INCREASED use of dry rock over live rock, you might hope that marine pests have become a thing of the past. Unfortunately, these little critters – that can cause havoc in a reef tank – still

I THINK IT’S interesting how in our hobby, appreciation ebbs and flows, surges and quiets and goes through cycles. I am referring to how we view species of plants and fishes and how this changes over

THE CARIBBEAN HAS long been regarded as a diver’s paradise, and for good reason. A sprawling patchwork of islands, spread over a million square miles, they encompass almost every type of underwater ha

Squinting, it looks like a piece of popcorn. It’s hard to imagine this tiny orb could be a lifeline for coral reefs around the world. “That will have maybe eight or 12 eggs,” says Dr Jamie Craggs as I