Am i still going to have a diatom bloom if i added 5lbs of live rock from my LFS to 35lbs of base rock? My salinity is at 1.024, ph 8.2, ammonia 0, nitrate 0, nitrite is also 0. Is it safe to add fish? The tank has been running for about a week and I havent seen any signs of anything happening. Have i done anything wrong?