When it comes to ornamental grasses, Blue Fescue has long been a popular choice due to its diminutive size and interesting texture. Compared to classic variety ‘Elijah Blue’, ‘Blue Whiskers’ is a taller, more vigorous variety, with longer leaves and a brighter blue foliage color. The finely textured, bright silvery blue leaves form a fully rounded, robust clump with consistent flower coverage across the habit. Yellow-green flowers appear above the clump on 18-22” scapes in early summer and age to tan as the season progresses.
30ct Plug Tray |
72ct Plug Tray |
Height:
10.0-12.0 Inches
Spread:
24.0-28.0 Inches
Hardiness Zones:
4,5,6,7,8
Flower Color:
Tan shades
Foliage Color:
Blue shades
Sunlight:
Full Sun (> 6 hrs. Direct Sun) Part Shade (4-6 hrs. Direct Sun)
Water Requirements:
Low Water Needs
Soil Quality:
Poor Soil Quality
Soil Chemistry:
Neutral Soil (pH = 7.0)
Bloomtime:
Early Summer Midsummer
Critter Resistant:
Deer Resistant
Seasonal Interest:
Evergreen Fall Color
Growth Rate:
Medium
Garden Style:
Patio Container Eclectic
Other Features:
Border Plant Container Drought Tolerant Easy To Grow Edging Attractive Foliage Salt Tolerant Small Miniature
Origin:
Not Native to North America
The Festuca genus is at its best when given full sun and well-drained soil. Afternoon shade is recommended, however, in the warmest regions of the country. Festucas are valued for their clumping habit and are proven performers in areas with cooler climates. In mild areas they act evergreen, but in cooler areas they should be trimmed back almost to the base either before the onset of winter or in early spring.
If division is required, it is best performed in the spring so the divisions have time to root in before the onset of winter.
Container:
Trade 1 Gallon Container
When to Plant:
Late summer - fall or late winter - spring
Finish:
7-9 weeks
Container:
Trade 1 Gallon Container
When to Plant:
Late winter to spring
Finish:
10-12 weeks
Growing Temperature:
55-65° F
Soil PH:
5.8-6.3
EC (What is EC?):
1.5-2.0 pour through method
Fertility:
Festuca have low fertility needs and can survive in very poor soils. However, while it is actively growing it can use higher levels of Nitrogen. If the foliage loses its blue color, an application of 100-200ppm Nitrogen fertilizer might be beneficial.
For Controlled Release or Slow Release Fertilizer, see your preferred supplier for recommended rates for incorporation or top dressing, as it varies by fertilizer.
Vernalization:
Not required.
Pests & Diseases:
Clumps may die out in spots, or die out completely. This problem is often caused by one or more of the following factors: high salt levels in the media, too much irrigaton, or poor physical properties of the media.
Potting & Timing:
It is important that plants have good contact with the potting medium. Try to avoid air pockets between the plant and the medium. Watering in well after planting helps with this.
Moisture:
Too much water will stress plants out.
Planting Level:
At crown level.
PGRs/Pinching:
Not required.
Lighting:
Provide high light levels.
Other Comments:
Festuca works well in combination planters, edging in the border, or as accent plants. Foliage color is brightest in full sun, but plants will do fine in partial shade.
Grower Tips:
Festuca is a cool season grass that grows best in temperatures of 50-65° F. Avoid mid summer production as the plant growth will stall out in hot temperatures.
Height:
10.0-12.0 Inches
Spread:
24.0-28.0 Inches
Hardiness Zones:
4,5,6,7,8
Flower Color:
Tan shades
Foliage Color:
Blue shades
Sunlight:
Full Sun (> 6 hrs. Direct Sun) Part Shade (4-6 hrs. Direct Sun)
Water Requirements:
Low Water Needs
Soil Quality:
Poor Soil Quality
Soil Chemistry:
Neutral Soil (pH = 7.0)
Bloomtime:
Early Summer Midsummer
Critter Resistant:
Deer Resistant
Seasonal Interest:
Evergreen Fall Color
Growth Rate:
Medium
Garden Style:
Patio Container Eclectic
Other Features:
Border Plant Container Drought Tolerant Easy To Grow Edging Attractive Foliage Salt Tolerant Small Miniature
Origin:
Not Native to North America
The Festuca genus is at its best when given full sun and well-drained soil. Afternoon shade is recommended, however, in the warmest regions of the country. Festucas are valued for their clumping habit and are proven performers in areas with cooler climates. In mild areas they act evergreen, but in cooler areas they should be trimmed back almost to the base either before the onset of winter or in early spring.
If division is required, it is best performed in the spring so the divisions have time to root in before the onset of winter.
Container:
Trade 1 Gallon Container
When to Plant:
Late summer - fall or late winter - spring
Finish:
7-9 weeks
Container:
Trade 1 Gallon Container
When to Plant:
Late winter to spring
Finish:
10-12 weeks
Growing Temperature:
55-65° F
Soil PH:
5.8-6.3
EC (What is EC?):
1.5-2.0 pour through method
Fertility:
Festuca have low fertility needs and can survive in very poor soils. However, while it is actively growing it can use higher levels of Nitrogen. If the foliage loses its blue color, an application of 100-200ppm Nitrogen fertilizer might be beneficial.
For Controlled Release or Slow Release Fertilizer, see your preferred supplier for recommended rates for incorporation or top dressing, as it varies by fertilizer.
Vernalization:
Not required.
Pests & Diseases:
Clumps may die out in spots, or die out completely. This problem is often caused by one or more of the following factors: high salt levels in the media, too much irrigaton, or poor physical properties of the media.
Potting & Timing:
It is important that plants have good contact with the potting medium. Try to avoid air pockets between the plant and the medium. Watering in well after planting helps with this.
Moisture:
Too much water will stress plants out.
Planting Level:
At crown level.
PGRs/Pinching:
Not required.
Lighting:
Provide high light levels.
Other Comments:
Festuca works well in combination planters, edging in the border, or as accent plants. Foliage color is brightest in full sun, but plants will do fine in partial shade.
Grower Tips:
Festuca is a cool season grass that grows best in temperatures of 50-65° F. Avoid mid summer production as the plant growth will stall out in hot temperatures.
About Us •
Contact Us •
Proven Winners ® •
Grower's Corner •
Perennials •
Ordering •
Resources
1992 96th Ave. Zeeland, MI. • P.O. Box 137
www.waltersgardens.com • www.perennialresource.com • www.provenwinners.com
sales@waltersgardens.com • 1-800-WALTERS • Privacy Notice
Like Us on Facebook