This is a very friendly place to get advice. Please do use punctuation when posting to help make yourself understood. Also, when you post a question about a problem you are having we will need full details on your tank to be able to offer help. The standard list of questions or details you should post goes something like this.
How many gallons is the tank?
How long has it been up and running with fish?
Type filter? LR
? How many pounds?
Describe the lighting units (type bulbs, total wattage).
What are the current water parameters? Ammonia, nitirte, nitrate, pH, salinity, temp, calcium and alkalinity. Please post numbers of results.
What has changed recently?
What was the last change you made?
What food(s) do you feed, how often, and how much?
What other equipment do you have (sump, power heads, etc.)
What livestock is in the tank?
It sounds like you have made a great start already so keep at it. Welcome aboard!