do you have ideas using barrels and tubs?
I seen once on Facebook someone gardening using tubs and round barrels. It looked like something I would enjoy doing.
You can use any kind of barrel or tub, as long as it has some drainage, and did not contain a poisonous material. This article will help you get started with container garden: https://www.gardeningknowhow.com/special/containers/novice-container-gardening-tips.htm