While recommended, these fish only eat off the heads of hydra, or sometimes reduce the population--but not completely. The hydra are not a food of choice, unless the fish are out of real food to eat. >---------- >From: WndrKdnomo[SMTP:WndrKdnomo@aol.com] >Sent: Saturday, May 02, 1998 6:01 PM >To: CYKong@aol.com; apisto@majordomo.pobox.com >Subject: Re: pH & hydra > > >In a message dated 5/1/98 5:20:53 AM, CYKong@aol.com wrote: > ><< Funny thing is that I tried gouramis only because the >Baensch Atlas (vol. i) suggested it, but when I went back and checked later - >I realized that the BA was talking about gouramis (which they labelled as >trichogaster sumatranus in the pest discussion) eating planaria, not hydra. >"Hydra, leeches and diskworms" was only a heading. Oops... all's well that >ends well, I guess. >>> > >In my 1953 copy of EXOTIC AQUARIUM FISHES by the venerable William T. Innes >it >specifically recommends the Blue or Three-Spot qouramies as hydra-eaters, and >offers the Pearl Gouramie as second choice. >Jeff > > >------------------------------------------------------------------------- >