I set my tank up on 4-26, I used 200 lbs of live rock that was cured( The water in the storage tub had good parameters) I did new sand and seeded my tank with 2 raw shrimp and a filter pad from an existing tank. On friday 5-1my ammonia was .25, nitrite 0, nitrate 0, ph 8.0. I havent tested everyday. Today my water was ammonia 0, nitrite 0, nitrate 20, and ph 8.0. I use the API Master test kit, and have had my water tested at 2 LFS's with the same results. Should I have more ammonia and nitrites, or did I miss the spike and already have a quick cycle? I was under the impression by seeding the tank I should have had a quick ammonia spike as in a signifigant number. Thanks in advance for any advice