Digging Dog Nursery Porcupine Grass

Since Porcupine Grass has a spread of 3.5 to 4.5 feet, you should space them at least 4 to 5 feet apart on center if you want them to touch eventually, or further if you prefer to see the individual architectural form of each plant.

Yes, this variety performs best in full sun. While it may tolerate partial shade, the distinctive horizontal blond stripes and the plant's stiff, upright structure will be most vibrant and sturdy with at least six to eight hours of direct sunlight daily.

You can leave the foliage standing through the winter to enjoy its ivory color and structural interest in the landscape. Simply cut the grass back to the ground in late winter or very early spring before new growth emerges.

Porcupine Grass is hardy down to Zone 5, meaning it is well-adapted to withstand cold winters in those regions. If you are in a colder zone, it may struggle to survive the winter without significant protection.

You can expect this grass to reach between 6 and 8 feet in height. Keep in mind that its mature size depends on your specific soil quality, water availability, and the length of your growing season.

Yes, it performs beautifully near water features. While it is adaptable, it thrives in consistent moisture, making it an excellent candidate for rain gardens or the edges of ponds where other plants might struggle.