Hi. Thanks for reading my question. I just got into the saltwater tank hobby and loving everything so far. I added my substrate and saltwater 2 weeks ago. I also added my live rock yesterday. 20 gallon long so I put in 23 pounds.I have all my equipment hooked up and also my heater along with my powerhead. I tested my water today and see 0.25 ammonia, 0.25 to 0.5 nitrite and 0.25 nitrate. Is the liverock cycling my tank for me? It's my first test and I have no livestock. Just water and live rock. The rock was bought from my lfs and only took me 5 minutes to bring it home. It was also said to be fully cured. I at least hope so for 7 dollars a pound lol. Can anyone let me know if the rock is going to cycle my tank for me eventually or should I go ahead and keep testing and or maybe add some fish flakes to feed my cycle? Thanks for the help !