This has me concerned and wondering if the tank did cycle. Should've had a nitrite and ammonia spike.
Yea This concerns me too. I am keeping a close eye on things. I have read serveral post that say the only had a small cycle. When adding cured rock.
I was told that there must be enough bacteria on the rock or after 4 days of the shrimp being in there I would've had a spike. I did have a small ammonia and nitrite reading but they 0 out after a week. I tested and I had the lfs
test. After the last time I tested at the lfs
he told me to wait 2 weeks then slowly add fish.