I got my 45 lbs of live rock on Wednesday and added it directly to my tank. I tested for ammonia yesterday and came up with a reading of about .25- .50. Do I need to add shrimp to get my ammonia level up and cycle started or will the dye-off from the live rock suffice and do I need to add anything to keep the liverock from dying or will it be ok as is? Also I have everything up and running, all powerheads, protein skimmer, and heaters. Temp is hovering around 75.6. salinity level is at 1.025 and I am keeping the lights off. Am I doing everything right so far?