Success With Zebras
Despite the popularity and high prices of the black-and-white striped zebra pleco Hypancistrus zebra, aquarists are challenged to produce captive-raised specimens. Rich Smaciarz, an aquarist in suburban Minneapolis, claims to have produced hundreds of spawns. He developed his successful program through five years of research and experimentation.
Originally, Smaciarz kept his specimens with other catfishes and cichlids, but he found that he needed to dedicate a 40-gallon breeder tank just to this species. Armed with the knowledge that their habitat in the Xingu River has high temperatures and high oxygen levels, he experimented with various methods for increasing the water current. Word got out that this species is a cave spawner, so Smaciarz experimented with caves in regard to number, size, structure, and position within the current. After experimenting with different foods, this aquarist now feeds his zebras with nothing but frozen bloodworms. Because a high current is needed in the spawning tank, Smaciarz had to develop a tank configuration that allows the plecos to feed and him to remove what does not get eaten.
Eventually Smaciarz's efforts led to his first discovered spawn, but subsequent discoveries were sparse. In a quest for success that was frequent and regular, he invested another year experimenting and making incremental improvements. Today his zebra pleco breeding program produces regular and frequent spawns.