Well everything arrived this morning! (except AC 70 because that was from another source). Anyhow, I'm not sure if I should have done it this way but I did and it seems to be okay. I filled the tank up with de-chlorinated freshwater and in a 10L bucket I mixed 2.5 kgs of Red Sea salt untill it was mostly disolved (around 1.5 hours) using an airator, powerhead and a heater. Then I put that in the tank and turned the powerheads on and let it circulate for a while. I calibrated by refractometer and measured the salinity in the tank after 30 mins and it was 1.024

Which is what I aimed for... However I measured the pH and it came out at around 8.6

I know it hasnt stabalized so hopefully it will drop. The alkalinity was also low... so I don't know whats going on there but I hope it sorts it self out. Otherwise everything is looking good
My order was missing the atlintic bulb which I'm not happy about but will that be an issue for the short term? In the fixture I have 6500K and a 10,000K bulbs. Will this be fine untill I recieve the atlintic?
I won't be buying LR for 2 more days. I want to set the AC 70 up with the fuge first and get everything right.
Thanks for looking!!