Rock was tranported from was LFS put in Styrofoam with wet paper towel. Who knows how old it was from them and was added to my tank only a week ago and it had a 15 min ride home. I also added two more pieces of live rock and two big pieces of lava rock I also added some regular rock "see picture" I added second power head. I have a question ? My Ammonia has been 0 now for 6 days. Tank was started on 10- 24 -23 nitrite is 5 and I'm not sure what nitrate is guessing 80 hard for me to read test can you tell.me what you think ?"see picture" I used tetra quick start and microbacter quick cycle couple days after tank was up. So I did a 25 gallon water change last night and it didn't change nitrate level still high. I'm not sure what to do at this point. Do I add anything a piece of uncooked shrimp or more bacteria. Tanks been up for 15 days. Plants are plastic should I take out ? And the rock that is not marine rock is it ok to keep in ?