I recently also went through a mini crash don't but it was from a clam spawn

. Its tuff but change carbon often and run it generous and keep up with the water changes.
__________________
360 gallon sps reef, 180 gal sump, bubble king supermarine 300, 4xmp40Wes, 2 x 6215 tunze waveboxes, 4 ghl mitras
360 Reef Tank