I can tell you with absolute certainty that even the smallest of cichlids (Lamprologus Multifasciatus) have no problem making a meal of them. I bought 20 from Cliff at a meeting and 2 days later had zero. That was with extensive rockwork and plants. I think even vegetarian fish that are curious what things taste like, or opportunistic omnivores will give them a try. -Laurel _______________________________________________ GSAS-Member mailing list GSAS-Member@thekrib.com http://lists.thekrib.com/mailman/listinfo/gsas-member