P. tetragona has leathery leaves that grow in pairs of three on fleshy vines. The deep green leaves each have four prominent veins. Like all Peperomia, the P. tetragona inflorescence consists of a 'rat tail' like spike which contains the thousands of unnoticeable tiny flowers. Peperomia plants aren't known for their flowers, as they are fairly unimpressive, resembling a bushy spike or tail.
The succulent leaves of peperomia plants indicate that the plants don't need frequent watering to maintain vigor. Allow the surface of the soil to dry out between waterings.
Peperomia plants need medium to bright light to maintain their vibrant foliage colors. Morning light and filtered light is fine, as well as 12 to 16 hours of artificial light.
When it comes to fertilizing your peperomia plants, less is more. Discolored or dropping leaves are usually a sign of inadequate light or excessive watering, not poor nutrition.
The key to a thriving houseplant choosing a soil blend that mimics these conditions and is chunky, loose, and acidic. An orchid potting medium typically works well
Peperomia plants are hardy to USDA zone 10, which means they cannot be exposed to temperatures less than 30 degrees Fahrenheit. As tropical plants, peperomia plants prefer a warm and steamy environment
Peperomia plants can live for years in a relatively small container. They enjoy a somewhat root-bound existence, and this combined with their slow growth rate means you can leave them alone unless you see roots coming out of the drainage holes.
