Nope, I just cut two or three 1 inch squares. You want a certain amount of humidity maintained. So it's a balance that will depend on the humidity of your location. Vegas is below 10% all Summer.
You also need to maintain the structural integrity of the 5-gal can. It has to hold up the plant.
I missed this thread the first time around, but after seeing this, I was immediately thinking how easy to would be to make shelf racks (shelves with square holes in them) that would allow you to insert/hang numerous pond baskets.
I missed this thread the first time around, but after seeing this, I was immediately thinking how easy to would be to make shelf racks (shelves with square holes in them) that would allow you to insert/hang numerous pond baskets.