Wow! First off welcome!
You are proceeding WAY TOO FAST! Nems, generally, need a moderately well-established tank to survive. Two days is not nearly enough for long-term success. Judging the photo of your nem in your avatar is a clue to how your nem is doing. We are in the hobby to create a living reef in our homes not battle with problems and issues. You MUST know and regularly monitor your parameters in this hobby. Nothing good in reefing happens quickly. Disappointment is a certainty when you rush things.
We all appreciate your enthusiasm and encourage it but not at the cost of certain death of tank inhabitants and premature failure of your system. There are TONS of threads to read about starting up a new aquarium and it is strongly recommended that you read and digest them all. Your success and ultimate satisfaction in this hobby will depend on it. Read all the "Stickies" here.
You are proceeding WAY TOO FAST! Nems, generally, need a moderately well-established tank to survive. Two days is not nearly enough for long-term success. Judging the photo of your nem in your avatar is a clue to how your nem is doing. We are in the hobby to create a living reef in our homes not battle with problems and issues. You MUST know and regularly monitor your parameters in this hobby. Nothing good in reefing happens quickly. Disappointment is a certainty when you rush things.
We all appreciate your enthusiasm and encourage it but not at the cost of certain death of tank inhabitants and premature failure of your system. There are TONS of threads to read about starting up a new aquarium and it is strongly recommended that you read and digest them all. Your success and ultimate satisfaction in this hobby will depend on it. Read all the "Stickies" here.