NP pellets and bleaching events

[Myka]

Tony, have you considered a sulfur denitrator? Not a cheap fix by any means, but they work really well. Need an ORP monitor/controller too. If you buy them used they hold that value pretty well, don't buy new - too pricey. Cheap to run though. I've never use one on a reef (never had nitrate issues on a reef), but have used them on FOWLRs with great success. I'm thinking you need some big guns to keep up to those poop monsters.