I didn't add to the poll, as I don't think I qualify for anything listed, but can say there can be other issues besides crashes.
I haven't really ever experienced a crash, but I have experienced my fair share of problems. Most prominent was the loss of most of my SPS. Can't ever tell you why or how, it just happened, and it has been over a year, maybe 2 of this garbage... But now SPS is growing, I wouldn't say thriving, but growing and seeing positive things that were not there before.
And what have I done, really nothing. Gone back to the KISS method (Keep It Simple Stupid)... No more pellets, no more carbon, no more fany stuff like Zeo... Just a back refuge full of live rock rubble, then through a skimmer, then through some cheato. And oh, yeah some filter socks. Nothing more!
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Setup: 180G DT, 105G Refuge (approx. 300lbs LR, 150lbs Aragonite)
Hardware: Super Reef Octopus SSS-3000, Tunze ATO, Mag 18 return, 2x MP40W, 2X Koralia 4's Wavemaker
Lighting: 5ft Hamilton Belize Sun (2x250W MH, 2X80W T5HO)
Type of Aquarium: mixed reef (SPS & LPS) with fish
Dosing: Mg, Ca, Alk
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