So apparently when i finished my water change i didnt plug the FX5 in. So it sat there for 4 days until I discovered it. I checked ammonia and it was 0 so i let it sit for 2 more days. I finally decided to open it. It smelled horrible, so i cleaned everything, and it still smells bad. So Im wondering can I plug it in or should I let everything dry out for a week or two and then hook it up?