Don't change too much water at one go because sudden change in water parameters is not ideal. Have a good skimmer and let LPS settle in. You may be pleasantly surprised LPS thrives better in high nutrient water.
1. Dymax air pump inbox like new $5
2. Dymax fan W8 inbox like new $15
3. Earth probe to prevent stray voltage $10
4. Two used air pumps to give away with above purchase.
Hi Marco, very nice and clean mixed reef tank. Colours of SPS is great. I met a supplier from Italy in the aquarama show this year, very friendly people.