Peperomia plants tend to be small and slow growing, with most growing no higher than 30 cm and only a few growing up to 60cm. There are bushy and trailing varieties, but the mature spread of most peperomia is only approximately 20-30 cm. For this reason, they make ideal houseplants for small spaces and also for containers, balconies or small indoor spaces. 
Most Peperomia plants should be kept in bright, indirect sunlight. Ensure they don’t get excessive direct sunlight during the summer months, as this can cause leaf scorching. They should be watered infrequently once the top inch of soil has dried out.