Wanted: Start Over Advice Please

[balley]

150 gallon five year thriving tank has crashed. Starting over advice would be greatly appreciated!
My orignal post is :https://forums.saltwaterfish.com/vb/s...d.php?t=373515

 

[beaslbob]

Sorry for your losses.

 

[balley]

Thanks beaslbob. It's a huge upset especially since we dont know why.

 

[ericjn]

Hey first off sorry to hear about ur tank...and you losses however I was curious as to if it was due to ich or any other anoying parasite? If so I had a tank crash for a simular reason and I now have a UV sterolizer and it works wonders!