30 Gallon DIY Jellyfish Aquarium

[Myka]

Sounds pretty cool. I've built kriesel systems like these for rearing decapods. I can't see your pics on Tapatalk for some reason though.

[PixSell]

On the inside of the tank, if I were to leave the spray-bar like this, the jellyfish would get hung up behind / on top of the spray-bar pipe.



So, I've positioned a deflector infront of the spray-bar to direct the water & jellies down past the spray-bar.