An improvement over the species, this cultivar was discovered and selected in a field of Schizachyrium seedlings by Mary Meyer at the University of Minnesota.
BLUE HEAVEN® has a taller, more upright habit that does not tend to flop like the species. In the summer, the foliage color is a brighter steel blue color with purple highlights, looking almost iridescent up close. From late summer through early fall, glossy purple panicles appear with fluffy tan seeds attached.
The fall color is also improved over the species, including a mix of purple, blue, red, pink, burgundy, and orange pigments. This color persists into mid-fall, after which snow typically arrives in the Midwest.
Schizachyrium is a great choice if you are looking to restore an eroded site, or for a plant that will grow in hot, dry areas where other plants have a hard time surviving.
30ct Plug Tray |
72ct Plug Tray |
Height:
42.0-54.0 Inches
Spread:
30.0-40.0 Inches
Hardiness Zones:
3,4,5,6,7,8,9
Flower Color:
Purple shades
Foliage Color:
Blue shades
Sunlight:
Full Sun (> 6 hrs. Direct Sun)
Water Requirements:
Low Water Needs Average Water Needs
Soil Quality:
Average Soil Quality Fertile Soil Quality
Soil Chemistry:
Acidic Soil (pH < 7.0) Neutral Soil (pH = 7.0)
Bloomtime:
Late Summer Early Fall
Critter Resistant:
Deer Resistant
Seasonal Interest:
Fall Color
Growth Rate:
Medium
Garden Style:
Eclectic Prairie Rain Garden
Other Features:
Border Plant Drought Tolerant Easy To Grow Erosion Control Attractive Foliage Mass Planting Salt Tolerant
Origin:
Native to North America
This grass is terrific in a border or meadow setting. It needs full sun and is tolerant of heat and humidity. Schizachyrium can grow in either acidic or alkaline soils, and can tolerate a range of moisture conditions including average to extremely dry. It does not need to be fertilized. It's a good idea to cut this grass back to ground level in late fall in order to have a sturdier plant the coming year.
Container:
Premium 1 Gallon Pot
When to Plant:
Summer to late summer for next season
Finish:
8-10 weeks
Notes:
Save finished 1 gallon plants to step up into 3-5 gallon containers in the fall. This will yield large plants for the following season.
Container:
Trade 1 Gallon Container
When to Plant:
Summer to late summer for next season
Finish:
10-12 weeks
Notes:
Save finished 1 gallon plants to step up into 3-5 gallon containers in the fall. This will yield large plants for the following season.
Growing Temperature:
68-75° F
Soil PH:
5.8-6.5
EC (What is EC?):
1.50-2.0
Fertility:
Avoid overfeeding Schizachyrium as it causes floppy growth. They are native grasses that do not require a large amount of fertility. Feed lightly at 50-75 ppm as needed.
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:
Provide 10-12 weeks of cold temperatures below 45° F.
Pests & Diseases:
Primary pests are aphids and spider mites.
Avoid wet conditions as this can lead to root and crown rot.
Potting & Timing:
Plant during warm summer temperatures for best bulking results. Avoid spring planting as these warm season grasses grow best during warm temperatures and long days.
Moisture:
Slightly moist, allowing to dry slightly between waterings once established.
Planting Level:
Plant in a well-drained soil with the top of plug at the soil line.
Lighting:
Provide high light levels. Direct sun will promote the best foliage color and habit.
Grower Tips:
Warm season grasses such as Schizachyrium are best grown in summer of the year prior to sales for best results.
Height:
42.0-54.0 Inches
Spread:
30.0-40.0 Inches
Hardiness Zones:
3,4,5,6,7,8,9
Flower Color:
Purple shades
Foliage Color:
Blue shades
Sunlight:
Full Sun (> 6 hrs. Direct Sun)
Water Requirements:
Low Water Needs Average Water Needs
Soil Quality:
Average Soil Quality Fertile Soil Quality
Soil Chemistry:
Acidic Soil (pH < 7.0) Neutral Soil (pH = 7.0)
Bloomtime:
Late Summer Early Fall
Critter Resistant:
Deer Resistant
Seasonal Interest:
Fall Color
Growth Rate:
Medium
Garden Style:
Eclectic Prairie Rain Garden
Other Features:
Border Plant Drought Tolerant Easy To Grow Erosion Control Attractive Foliage Mass Planting Salt Tolerant
Origin:
Native to North America
This grass is terrific in a border or meadow setting. It needs full sun and is tolerant of heat and humidity. Schizachyrium can grow in either acidic or alkaline soils, and can tolerate a range of moisture conditions including average to extremely dry. It does not need to be fertilized. It's a good idea to cut this grass back to ground level in late fall in order to have a sturdier plant the coming year.
Container:
Premium 1 Gallon Pot
When to Plant:
Summer to late summer for next season
Finish:
8-10 weeks
Notes:
Save finished 1 gallon plants to step up into 3-5 gallon containers in the fall. This will yield large plants for the following season.
Container:
Trade 1 Gallon Container
When to Plant:
Summer to late summer for next season
Finish:
10-12 weeks
Notes:
Save finished 1 gallon plants to step up into 3-5 gallon containers in the fall. This will yield large plants for the following season.
Growing Temperature:
68-75° F
Soil PH:
5.8-6.5
EC (What is EC?):
1.50-2.0
Fertility:
Avoid overfeeding Schizachyrium as it causes floppy growth. They are native grasses that do not require a large amount of fertility. Feed lightly at 50-75 ppm as needed.
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:
Provide 10-12 weeks of cold temperatures below 45° F.
Pests & Diseases:
Primary pests are aphids and spider mites.
Avoid wet conditions as this can lead to root and crown rot.
Potting & Timing:
Plant during warm summer temperatures for best bulking results. Avoid spring planting as these warm season grasses grow best during warm temperatures and long days.
Moisture:
Slightly moist, allowing to dry slightly between waterings once established.
Planting Level:
Plant in a well-drained soil with the top of plug at the soil line.
Lighting:
Provide high light levels. Direct sun will promote the best foliage color and habit.
Grower Tips:
Warm season grasses such as Schizachyrium are best grown in summer of the year prior to sales for best results.
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