I have a large aluminum tub - 70's I'd think. It's probably 2.5 ft deep and 4 feet long. (There are holes around the bottom for drainage)
I'd love to use this to plant strawberry plants and place it near our outdoor living area.
Any ideas on how to fill it and make it workable?
Perhaps not fill it at all - buy pots and put them inside? Smashed aluminum cans at the bottom? Rocks?