B botia Fish Fanatic Joined Jun 8, 2011 Messages 133 Reaction score 0 Location New Zealand Jun 23, 2011 #1 how big do bristle nosed plecos hve to be befor they breed
R Rynofasho Fishaholic Joined Nov 9, 2010 Messages 644 Reaction score 0 Jun 24, 2011 #2 Mine just had their first spawn and both are about 4".
