Growing lemon tree indoor will add a refreshing aroma when in flower and is great decorative addition. Of Course it has a potential fruit harvest. For your inspiration have a look ideas of lemon in home decor.
The snake plant: tolerant of low light levels and irregular watering. As a matter of fact, during winter it only needs to be watered every couple of months. NASA found the snake plant to be one of the best plants for improving indoor air quality.