Hello. I've had a fowlr tank running for bout 6 years. I've recently gotten a little more involved in the hobby and wanted to try my hand at a reef tank. I purchased some hanna testers and was wondering if I need to address the results of the tests. My nitrates are almost bottomed out at .2 ppm while my phosphates are higher at .36 ppm. Alkalinity is at 11. My question is do I need to change these figures in order to have a successful reef tank. I was considering dosing nitrate to try raise it and lower phosphates.