Red Yucca

Botanical Name: Hesperaloe parviflora

Category: sub-shrub

Divisible: Yes

Common Name: Red Yucca

Evergreen: Yes

Propagation: Seed, division

Family:Asparagaceae (Century plant)

Invasive: No

Size: 24-36″ tall x 36″ wide

Not truly a yucca, Red yucca is sun loving and a tough, drought-tolerant plant. It’s narrow evergreen leaves have a fringe of white threadlike hairs along their edges and form a stiff arching habit with dramatic ascending spikes of colorful flowers in spring.

Red Yucca thrives in nearly any well-drained soil, but sandy soil is best.  Young plants may be small, but they will spread relatively quickly.  Water regularly for the first year but not to the point of sogginess. Thereafter, water occasionally especially during periods of hot, dry weather but be careful not to overwater.

Flower stalks will produce fruit after blooming. Seed can be gathered from the pods for propagation or left for your birds’ winter food.  Remove stalks in the spring.

You can also remove older leaves which will eventually die down and turn brown. When they are ready – just pull them from the base of the plant.  Red yucca plants really don’t require fertilizer, but you can feed them lightly before new growth appears in spring. Use a good-quality, general-purpose fertilizer.

It is a clumping plant that grows and divides into numerous plants under ideal conditions.  These offshoots can be dug up and replanted. You can also divide established clumps.

My Experience:

Another five star perennial for the high desert garden Red Yucca is so easy to grow and requires little care. In the spring when it’s coral blooms are waving in the breeze it’s a show stopper.  The rest of the year it’s spiky foliage adds texture and interest to any garden bed.

These do not like a lot of water and I loved them when they were within beds of perennials but most did not do well with regular irrigation.  I have moved them all to those beds that are watered by hand and infrequently and they are happier.

Dividing clumps has not been very successful for me nor have replanting offshoots.  The “babies” have not grown quickly.

Practical advice from a home gardener

I am Deborah Valiquet – artist and obsessive gardener. Here you will find my advice for creating a garden oasis in the high desert. I’ll share my experiences – successes and failures over the last 10+ years. 

Even if your garden isn’t in the high desert you will find lots of valuable information here. Let’s dig in!