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Purple Fountain Grass

Pennisetum setaceum 'Rubrum'

Original price $49.95 - Original price $499.50
Original price $99.90
$49.95 each
$49.95 - $374.63
Current price $49.95 each

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Will thrive in

Not suited for outdoor growing in

Select Size: 1-2 Feet 12-24" Tall
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Purple Fountain Grass, also known as Pennisetum setaceum 'Rubrum', is a striking ornamental grass renowned for its dark purple foliage and soft, plume-like flower heads. This low-maintenance plant thrives in full sun and well-drained soil, making it an ideal choice for various garden settings. It reaches a mature height and width of 2-3 feet with a growth rate of 1-2 feet per year.

Purple Fountain Grass: Dramatic Foliage, Gentle Sway

Purple Fountain Grass is a popular ornamental grass with deep, rich purple leaves that will add a dramatic touch to you garden. Its narrow, arching leaves create a graceful, flowing appearance and maintain this distinctive color throughout the growing season. This versatile grass is a great choice for creating stunning color combinations with other plants, making it a versatile choice to add variation.

  • Striking purple foliage adds vibrant color
  • Feathery flower spikes create graceful movement
  • Drought tolerant once established
  • Adapts to various soil conditions

It’s best known for its feathery flower spikes, which emerge in late summer and mature to a creamy copper hue. These airy plumes will add a delicate touch to the plant’s dramatic appearance and provide texture and movement to your garden. They are a favorite among pollinators, attracting butterflies and beneficial insects.

Purple Fountain Grass Planting Distance

Image demonstrates how far apart to plant Purple Fountain Grass

How to Plant Purple Fountain Grass

Choose the Right Spot

For thriving Purple Fountain Grass, aim for full sun exposure. At least 6 hours of direct sunlight daily will ensure vibrant foliage color. Plant it in well-drained soil to prevent root rot.

Measure the Space

At maturity, Purple Fountain Grass reaches 2-3 ft tall and wide. Space individual plants 3 ft apart for good air circulation and to create a beautiful display.

Dig the Hole

Dig a hole slightly wider and just as deep as the root ball of your Purple Fountain Grass. Loosen the surrounding soil to encourage healthy root development.

Plant It

Carefully remove your Purple Fountain Grass from its container and gently loosen any circling roots. Place the plant in the hole so the root ball sits level with the surrounding soil. Backfill the hole and tamp gently to eliminate air pockets.

Water Thoroughly

Water your newly planted Purple Fountain Grass deeply, soaking the soil around the base until water runs freely from the drainage area.

Mulch and Care

Apply a 2-3 inch layer of organic mulch around the base of the plant, keeping it a few inches from the stem. Replenish mulch as needed throughout the year. Water regularly during the first year to encourage root development, but established plants are drought-tolerant.

Why Choose Purple Fountain Grass?

Purple Fountain Grass is a vibrant, colorful plant that will transform your yard into a serene escape. Its deep purple foliage contrasts with summer blooms, creating a symphony of color and tranquility. The feathery plumes dance in the breeze, creating a sanctuary for unwinding and relaxing. Add one to your cart today and breathe colorful life into your garden this season.

Sunlight

Purple Fountain Grass thrives in full sun, which enhances its vibrant foliage color. Aim for at least six hours of direct sunlight per day for optimal growth.

Watering

While drought-tolerant once established, Purple Fountain Grass benefits from regular watering, especially during hot, dry periods. Allow the soil to dry slightly between waterings to prevent root rot.

Soil

This versatile grass prefers well-drained soil. Amend heavy clay soil with compost or sand to improve drainage. Purple Fountain Grass is adaptable to a range of soil pH levels.

Fertilizing

Purple Fountain Grass generally doesn’t require heavy fertilization. A light application of a balanced fertilizer in early spring can promote healthy growth. Avoid over-fertilizing.

Pruning

Prune Purple Fountain Grass in late winter or early spring by cutting back the foliage to within a few inches of the ground. This rejuvenates the plant and encourages new growth.

Winter Care

In colder climates, Purple Fountain Grass may die back to the ground. Protect the crown with a layer of mulch to insulate it from freezing temperatures. Remove mulch in spring.

When It Arrives

Upon receiving your Purple Fountain Grass, thoroughly water the plant to help it settle into its new home. This initial watering will reduce transplant shock and hydrate the roots.

During the First Year

Consistent watering is crucial for establishing your Purple Fountain Grass. Aim to water deeply once or twice a week, allowing the soil to dry slightly between waterings. This promotes healthy root development.

After the First Year

Once established, Purple Fountain Grass becomes more drought-tolerant. Reduce watering frequency to once every 1-2 weeks, or as needed based on weather conditions. Monitor soil moisture levels and adjust watering accordingly.

Extra Tips

Deep watering is preferable to frequent shallow watering, as it encourages deeper root growth. Avoid overhead watering, as wet foliage can increase the risk of fungal diseases. Consider using a drip irrigation system for efficient watering.

When It Arrives

Purple Fountain Grass is a light feeder, so no fertilization is necessary immediately after planting. Focus on establishing a healthy root system first.

During the First Year

To encourage strong growth, apply a balanced, slow-release fertilizer in early spring. Follow the product instructions for application rates. Avoid over-fertilizing, as this can lead to excessive foliage growth.

After the First Year

Continue fertilizing your Purple Fountain Grass annually in early spring with a balanced, slow-release fertilizer. This provides essential nutrients for sustained health and vigor.

General Tips

If your Purple Fountain Grass appears to be lacking in nutrients, consider a soil test to determine specific deficiencies. Avoid fertilizing during hot, dry periods, as this can stress the plant.

Best Time to Prune

The optimal time to prune Purple Fountain Grass is in late winter or early spring before new growth emerges. This timing ensures a clean cut and promotes vigorous new growth.

Steps to Prune

To prune Purple Fountain Grass, use sharp, clean pruning shears to cut back the foliage to within a few inches of the ground. Remove any dead or damaged foliage to encourage healthy growth.

After Pruning Care

Water your Purple Fountain Grass deeply after pruning to help it recover. Provide consistent moisture during the growing season to support new growth and establish a strong plant.

How much sunlight does Purple Fountain Grass need?
Purple Fountain Grass thrives in full sun. It requires at least six hours of direct sunlight daily to maintain its vibrant color and healthy growth.
How often should I water my Purple Fountain Grass?
While young plants need more frequent watering, established Purple Fountain Grass is relatively drought-tolerant. Aim to water deeply once a week, allowing the soil to dry slightly between waterings. Adjust watering based on local weather conditions.
What type of soil does Purple Fountain Grass prefer?
Purple Fountain Grass prefers well-drained soil. It can tolerate a variety of soil types, but avoid heavy clay soils that retain too much moisture. Adding compost to improve drainage is beneficial.
When should I fertilize my Purple Fountain Grass?
Fertilize your Purple Fountain Grass lightly in early spring with a balanced, slow-release fertilizer. Avoid over-fertilization, as it can lead to excessive growth and weaken the plant.
How do I prune Purple Fountain Grass?
Prune Purple Fountain Grass in late winter or early spring by cutting back the foliage to within a few inches of the ground. This rejuvenates the plant and encourages new growth.
Is Purple Fountain Grass deer resistant?
Yes, Purple Fountain Grass is generally deer resistant. However, deer preferences can vary, so it’s always a good idea to take additional precautions if deer are a problem in your area.
Can Purple Fountain Grass be grown in containers?
Absolutely! Purple Fountain Grass can be successfully grown in containers. Choose a pot with adequate drainage and use a high-quality potting mix. Be prepared to water more frequently than in-ground plants, as container soil dries out faster.

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