(The Brice Extra Large terra-cotta planter is $179 at ... May 2, 2022. Outdoor planters can transform almost any hard surface ... Nice Corten Steel Trough. Flat-pack weathering-steel planter.

In October, I made my first hypertufa troughs from a mix of peat moss, perlite, Portland cement, and water. Extremely durable once they set up, the resulting containers look similar to carved stone.