Here is my aquaponics rig so far. I guess its persistent lack of fish makes it hydroponics. I'm being a good boy this time around and following state fish and wildlife regs importunately that means I can only get my fish from state approved sources. The only fish farm that can legally sell yellow perch in Washington in in Oregon. After contacting them nearly weekly since march about buying some they finally admit they haven't checked their yellow perch  pond and probably wont…