Hello city of grass, Simple question real quick: Instead of going out and getting an air stone, can I just put the water pump in my reservoir and have the water go in a loop? Produces bubbles, so it's pretty much the same thing. Overkill? I'm growing soil, but keep a reservoir on the side so I'm not having to make up the water every single 1 gallon jug. I like to just scoop and pour, because ain't nobody got the time for that Re-Start Grow #1