4" Begonias are a great way to add a splash of colour to your garden bed or add in to your own mixed planter. These will grow up to a height of 12" and a width of 8-14" in your garden. These begonias prefer soil that is evenly moist, but not too saturated. These shade loving plants can also be used as house plants! Begonias come in trays of 6 plants of the same colour.