Hello All I dont keep any plecos in my apisto tanks, but i do have to admit that recently i added several ottos to my tank that my Apisto Piauensis were in. I didnt think that the pair would spawn in the tank with the ottos in there, but they proved me wrong. The tank had built up a good layer of algae on the side walls and back wall. My intensions were to put the ottos in there to clean up the tank and then remove them so the fish could spawn again. Well the Piauensis spawned again and now have about 30+ wigglers inside the flower pot. The ottos never go anywhere near the opening to the flower pot. I used a terra cotta pot cut in half and place such that the open end faces towards the front of the tank such that i can see into it. So i dont know if plecos would bother apisto eggs or fry, but these ottos dont even seem interested in going near the cave opening. I also have kept plecos in with Kribs and had no problems getting the Kribs to raise fry in that tank successfully without the plecos picking off any eggs or fry. So I kind of think keeping some type of work horse catfish in with my pairs might not be too bad. I'm gonna try this with some young bushy nose ancistrus i have and see what takes place. John ------------------------------------------------------------------------- This is the apistogramma mailing list, apisto@listbox.com. For instructions on how to subscribe or unsubscribe or get help, email apisto-request@listbox.com. Search http://altavista.digital.com for "Apistogramma Mailing List Archives"!