Shove, I like to use 3 liter shasta bottles that I cut off their tops and use on my seedlings.

Jake, LOL! I know what you mean by an obsession smoking pot may not be addicting but growing it sure is. I have a tendency to over water too so I got a gizmo at Home De pot that gauges the water content and I am surprised by its results in both directions more times then not. So how about some new pics!