hi i am new to all this! got a pond full of koi sleeping for winter so got bored and bought a marine tank! after only having it for three months decided it wasnt big enough so today bought a 3feet deep 2feet wide 5 foot long get it on saturday so cant wait to get it all set up ! its second hand and coming full of live rock and a few fish is it best to bottle the water in tank from the guy we have bought it from and reuse or just make up our own water ?? also can star fish carry whitespot?? got lots of questions because we so new to this.