So it has been almost 3 weeks since my last update.
I left he tank to just run and did nothing. Further to this I modiefied the plumbing on the fly and added mounted filter socks, lifted those crappy skimmers a bit higher. (Well they were just making this fizzy water and no bubbles.)
After leaving the tank and going abroad for work I got back with the following:
The corals I bought, just to test... thriving I am surprised!
Both hermits flourishing and growing, cleanup shrimp thriving, multi coloured sea urchin chomping away.
Skommer, working beautifully, thick foam collecting crap.
Ammonia = 0
Nitrite dropped to 0.1 and nitrate dropped to 2.5. That went from off the charts to almost gone.
I have this multi coloured bloom which is quite beautiful. Tell me what you guys think. This is uncharted territory for me! @Dexter, with loadshedding, the Pumps started fine. Been behaving.