So I have a single plant that I just took from the paper towel to a small pot for now until it gets bigger but is there a way I can get away with having a 3-4 layer 5gal buckets with a light but still have a carbon filter, like maybe having the carbon filter on the outside of the buckets with a fan at the top of the buckets for airflow. Would that be enough to keep the smell in the buckets?