Whether it is the calming nature of the plant, the beautiful, vibrant green foliage or the air-purifying qualities of the Nephrolepis Boston Fern; you will soon fall in love with the appearance of this houseplant. Over a growth period of 5 years, the ultimate height and spread of the Boston is 0.5-1m. It must be kept in partial shade, and any pruning must only be done when removing dead fronds from the Fern.