This month we take a closer look at fishkeeping’s ubiquitous suckermouth - the common bristlenose. A feature in two parts, we begin by exploring the needs and versatility of this popular suckermouth, before following up with a guided tour through the confusing world of bristlenose genetics.

What’s in the September issue of PFK:

·       ALL HAIL THE BRISTLENOSE: The hobby’s most common suckermouth goes under the spotlight.

·       BREEDING HOPLOS: Gabor Horvath reports on spawning Megalechis thoracata catfish.

·       KNIVES IN: Are you intimidated by the black ghost knifefish? Find out why these spectres shouldn’t be feared.

·       STOP WITH THE FRICTIONAL LOSS: Industry expert Danny Crook reveals how the wrong sized hosing could be ruining your pond.

·       THE SWORDS OF MONTEZUMA: Biotope aquarist David Nørholm is back with his latest project—exquisite Mexican livebearers.