So I accidentally let a small package of Rod's Fish Food out on the counter over night. It was sealed and therefore didn't exposed to the air but it was defrosted. I immediately put it in the freezer where it has solidified once again. Would it be safe to use it still??
If the weight of your system is less than 3200lbs you can just put some Magic Sliders underneath it. You could also drain some of your water to make it easier to move. They sell these all over the place (Target, Home Depot, etc.).