Hi all I’m new to reefing this is my first tank. I tested my parameters today Calcium was 520 ppm, Alkalinity was 16 dKH, nitrates were 5.0 ppm, and phosphate 0.25 ppm using API Reef Master test kit. My tank is 6 months old with a conch, 5 snails, 2 fire shrimp, 2 yellow sponges, 2 montipora, 2 birds nest, a leptosaris, candy cane, Duncan, 4 hammers, 2 frogspawn, a micromusa, 2 favia, and a colony of Rasta zoanthids (all small frags 1-4 heads). I dose 800 mL of very low concentration Kalkwasser over night (1/4tsp to 5 gal RODI water). Light schedule is 9-9 on an ai blade grow. My question is should I take measures to lower my calcium and alkalinity before I burn my corals or just let things play out? Any advice or comments are appreciated, good or bad, thanks.