Well hello everyone I am new to this website and so far it seems wonderful let me introduce you to my tank. I currently have a 55 gal saltwater attempting to turn it into a reef tank lighting is 10,000k and actinic with led moonlight, I have a coralife super protien skimmer that I am currently having major issues with , under the tank I have a 75 gal sump where the heater is set for 82 degrees. inside the tank currently resides around 30 lbs of live rock 40 LBS live sand. livestock consists of one canary yellow damsel 2 peppermint shrimp 2 astrea snails and one shellfish not sure what kind it is but i have a bright red small bubble coral that was a hitchhiker and two green eyed button button polyps the tank has been established for two months now and im not sure if its finished cycling yet and advice on that? And also the protien skimmer i had it hangin on the back which was working out great but the collection cup would overflow with bubbles and almost caused an electrical fire I checked for air leaks in the seals and made sure the valve was on as small as possible but i had to move it to my sump so the overflow wouldnt go everywhere but it sends back alot of microbubbles through the return pump back to the tank please help wit this and also some suggestions of great starter coral and inverts would be great