Hello, thank you for the add. I currently have L134 L260 and contradens also sucess in breeding bristlenose. I was wondering if anyone had info on the flow contradens prefer? also L134's. I assume they like moderate flow considering where they are from. I also have fancy guppys and bettas. wanting some L333 to add to my collection. Then I (think) I will be content for the time being. currently have 20+ tanks ranging in 5 gallons to 150 gallons. my breeding plecos are in 20H with wc done weekly. I am also moving my fish room to a different area so will be messing everyone up for a while. Better room temp control and more area to move around. I use to breed clownfish and seahorses but not any more. Love the plecos.