The sections of the light spectrum which the âredâ and âgreenâ cones perceive overlap and this is why red and green colour vision deficiencies are often known as red/green colour blindness and why people with red and green deficiencies see the world in a similar way.
Bird's Nest Fern Another of our favorites, bird's nest fern is a slow-growing plant with bright green fronds that radiate from the center of the plant, creating a vase or bird's nest shape. It's versatile and easy to grow. Silver Brake Fern Create a distinctive look in your home with this fern.
Foxtail Ferns are very similar to Sprenger's Asparagus except the growth habit is much denser. In the garden they will grow 2 ft. tall with a spread of 3 to 4 feet.sparagus Ferns are only hardy in USDA zone 9 and warmer. They all require the same basic care, whether they are grown in the garden or in containers, as house plants. They grow best in bright, indirect light without any full sun.