hello everyone i am new here as well as with saltwater i will be getting a new picotope 3 gallon on monday with a 100 gph power filter and i will have a 25 watt heater along with a 9watt 50/50 bulb light , along with instant sea salt and a fake 8 inch reef rock , along with sand and i will use stress coat for the water condetinor and cycle product to help it cycle now i want to know is all of this okay am i using the right stuff also i have a hydrometor to check the salt levels and a digital temp gauge , what am i missing all i want to put in this tank is perhaps one green clown goby and a tuebo mexicna smail along with 4 small hermit crabs the ones that doesnt get over an 1 inch please let me know if i am missing something to this list i will not be using nay corals or live rocks so will my 9 watt 50/50 work white / blue bulb , thanks for your time and your answers as i wait thanks