So I have a 180 gallon tank on order(due to be delivered at the end of the month), but have had rocks cycling in 55 gallon drums for 2 months now to hopefully avoid the ”ugly“ stage and shorten the cycle. I have a 40gl qt tank that I will quarantine all incoming fish for 30 days with copper and prazi. I dosed the rock barrels with Tim’s and bio spira at the start and continue to light feed every two weeks or so. Would I be ok to add some pods and shrimp to these barrels until the tank arrives? Ammonia nitrite and nitrate are stable.