Roloffia geryi

A continuous-breeding species, Gery's aphyosemion can spawn every 15 days. The eggs are only 1 mm in size and hatch in around 10-12 days. The fry grow rapidly and can breed at the age of 3 months. Size: 6 cm.

• A Rasbora heteromorpha
• Botia striata
• Cichlasoma nicaraguense
• Japanese veiltail
• Hemigrammus pulcher