Corydoras like to root around in the substrate for food. So what should we use in the aquarium to allow them to behave naturally, without damage to their barbels? Heiko Bleher explains. I strongly ...
More than 100 species were exhibited. The largest entry was a very well presented Hemibagrus (Mystus) wyckii measuring around 51cm/20", while at the other end of the size scale was a superb Corydoras ...