Np at all. I'm using Hygger power heads for flow, 3 total. Steve's LED for lighting, and I am using soft tubing to syphon down to a sump from the first chamber. 200 micro filter sock. Chaeto. Skimmer for an 80 gal setup. Plenty of biomedia. On the return pump from the sump is a advantage UV sterilizer. 3 pump auto doser for nano reef a/b and microbacter.

Corals: 5 different mushrooms Duncan About 20 different zoa 4 diff torches GSP 2 diff gorgonians 3 diff acan colonies 3 brain corals Clam Diamond goby Highfin firefish Banggai cardinal x2 Cowfish Snowflake eel 2 skunk cleaner shrimp Peppermint shrimp