So let me get this straight, first you lose several inverts in a short amount of time and come here asking for help. You provide a very vague description of the problem, and when asked for water test values you respond with the color of the tests and not the values? Then you lose said inverts, and replace them with additional inverts that are really unsuitable to our tanks without figuring out what the issue was?
Any time you lose multiple tank inhabitants you need to ask yourself what changed. It simply isn't normal for several tank inhabitants to die at the same time, and losing several inverts (the most sensitive things in our tank) needs to set off alarms
The answer of going out and just purchasing more isn't the right answer. Its not fair to the critters you're bringing home, and its not easy on the wallet.
With all that said, we want to help you, we really do, but we cant when you dont give us any information.
Go to this thread and look at the questions and reply here with the answers to them and we'll try to sort things out
https://www.livingreefs.com/sticky-oh-noez-mah-fish-sick-threads-t34819.html
Also as Hannah said, you should NEVER EVER EVER does your tank with something you aren't testing for, or don't understand the need for