Delosperma Jewel of Desert, also known as Hardy Ice Plant or Delosperma Cooperi, is a hardy ice plant cultivar developed by Darwin Perennials as a non-invasive and high-heat tolerant variety. Jewel of Desert Garnet offers 2-inch red flowers with yellow centers that bloom from June to September on evergreen succulent foliage. With a tight matting habit of 4-6 inches tall, spreading 8-10 inches, Delosperma is an ornamental addition to the landscape. It flourishes in full sun with little water and succeeds in borders, containers, and rock gardens. Choose Jewel of Desert to add bright flowers and visual interest to a xeriscape. For a unique color combination, plant Garnet along with Delosperma Moonstone.
Jewel Of Desert Garnet Selling Tips
Sell this non-invasive Hardy Ice Plant to customers looking for a low-maintenance ornamental plant to add to a border, container, or xeriscape. Jewel Of Desert Garnet offers superior heat tolerance, a long blooming season, and easy care. Create an attractive rustic landscape by pairing Jewel of Desert with sedum, sempervivum, creeping phlox, aurinia, and festuca. Customers will enjoy the large flowers and extensive color options of the Jewel of Desert cultivar. Delosperma Cooperi flourishes in full sun with little water, and its succulent foliage is evergreen to zone five.
Coach Your Customer
1. Space plants 10-12 inches apart in well-drained soil in full sun. Jewel Of Desert Garnet doesn't do well in clay soils or other compacted soil that may have difficulty draining. Amend clay soils and use soil that drains well.
2. This plant needs minimal water in landscape applications.
General Growing Tips For Your Rooted Cutting Liner
For best results with Delosperma Jewel of Desert, plant one rooted plug per 4-inch or 6-inch container. Use a well-drained soil in full sun with medium feed (175-225 ppm N), a pH of 5.5-6.2, and an EC (by Saturated Media Extract method) of 1.0-1.2. Use 6,000-9,000 fc light and maintain a temperature of 62-67 degrees. You may see fungus gnats and this plant can develop root rot.
Flowering
Two-inch red flowers with yellow centers bloom June-September.
Pinching
This plant may not require pinching. It may benefit from one or two pinches after transplanting.
Spacing
Space containers for sufficient airflow and sunlight penetration between plants. Jewel Of Desert Garnet can grow to a 10" spread. We don't recommend using 1801s for rooted liners as they tend to get leggy and develop fungus with insufficient space.
Height Control
This plant doesn't require chemical growth regulators.
Pests
You may see fungus gnats.
Disease
Jewel Of Desert Garnet can develop root rot. It is drought-tolerant once established, but needs to be watered well after transplanting. However, avoid oversaturating the soil. If the plant sits in moist soil at length, you could end up with root rot or botrytis. Botrytis grey rot tends to occur in wet or humid conditions. Take these steps to prevent botrytis: water in the morning and allow the plant to dry out between waterings; provide good airflow in your greenhouse; space plants so the sun can penetrate to the soil level. To best fight root rot in herbs, use an organic or garden-safe fungicide, like Neem Oil.
Planting Jewel Of Desert Garnet Liners
We recommend planting one rooted plug per 4-inch or 6-inch container. Use well-drained soil. Plant the ellepot level with the soil surface in the center of the pot. Water well immediately after transplanting and for several days.
Rooted Cuttings
Cuttings vary in size between different plant families. These rooted starter plants will arrive ready to be transplanted in to your final container. If they are to be used in a landscape application, you will need to establish them in a 4 inch pot or an 1801 before planting outside.
Delosperma Jewel Of Desert Garnet Quick Reference Guide
4 Inch crop time
6-8 Weeks
10 Inch crop time
- Weeks
Bloom Period
Fall, Summer, Spring
Color
Red, Pink
Habit
Spreading
Height
4-6 Inches
Light
Full Sun
Minimum Temp
62
Perennial Zone
5-10
Water Needs
Light
Patented Plant
Yes
Current
Availability
Current Availability
06-15-2026 (Week 25)
0
06-22-2026 (Week 26)
0
06-29-2026 (Week 27)
0
07-06-2026 (Week 28)
0
07-13-2026 (Week 29)
0
07-20-2026 (Week 30)
1,470
07-27-2026 (Week 31)
1,400
08-03-2026 (Week 32)
1,400
08-10-2026 (Week 33)
1,470
08-17-2026 (Week 34)
980
08-24-2026 (Week 35)
1,050
08-31-2026 (Week 36)
1,330
09-07-2026 (Week 37)
1,750
09-14-2026 (Week 38)
1,610
09-21-2026 (Week 39)
420
09-28-2026 (Week 40)
1,750
10-05-2026 (Week 41)
1,750
10-12-2026 (Week 42)
630
10-19-2026 (Week 43)
840
10-26-2026 (Week 44)
840
11-02-2026 (Week 45)
840
11-09-2026 (Week 46)
840
11-16-2026 (Week 47)
840
11-23-2026 (Week 48)
840
11-30-2026 (Week 49)
840
12-07-2026 (Week 50)
840
12-14-2026 (Week 51)
840
12-21-2026 (Week 52)
840
12-28-2026 (Week 53)
840
01-04-2027 (Week 01)
840
01-11-2027 (Week 02)
840
01-18-2027 (Week 03)
0
01-25-2027 (Week 04)
0
02-01-2027 (Week 05)
0
02-08-2027 (Week 06)
0
02-15-2027 (Week 07)
0
02-22-2027 (Week 08)
0
03-01-2027 (Week 09)
0
03-08-2027 (Week 10)
0
03-15-2027 (Week 11)
0
Delosperma Jewel of Desert, also known as Hardy Ice Plant or Delosperma Cooperi, is a hardy ice plant cultivar developed by Darwin Perennials as a non-invasive and high-heat tolerant variety. Jewel of Desert Garnet offers 2-inch red flowers with yellow centers that bloom from June to September on evergreen succulent foliage. With a tight matting habit of 4-6 inches tall, spreading 8-10 inches, Delosperma is an ornamental addition to the landscape. It flourishes in full sun with little water and succeeds in borders, containers, and rock gardens. Choose Jewel of Desert to add bright flowers and visual interest to a xeriscape. For a unique color combination, plant Garnet along with Delosperma Moonstone.
Jewel Of Desert Garnet Selling Tips
Sell this non-invasive Hardy Ice Plant to customers looking for a low-maintenance ornamental plant to add to a border, container, or xeriscape. Jewel Of Desert Garnet offers superior heat tolerance, a long blooming season, and easy care. Create an attractive rustic landscape by pairing Jewel of Desert with sedum, sempervivum, creeping phlox, aurinia, and festuca. Customers will enjoy the large flowers and extensive color options of the Jewel of Desert cultivar. Delosperma Cooperi flourishes in full sun with little water, and its succulent foliage is evergreen to zone five.
Coach Your Customer
1. Space plants 10-12 inches apart in well-drained soil in full sun. Jewel Of Desert Garnet doesn't do well in clay soils or other compacted soil that may have difficulty draining. Amend clay soils and use soil that drains well.
2. This plant needs minimal water in landscape applications.
General Growing Tips For Your Rooted Cutting Liner
For best results with Delosperma Jewel of Desert, plant one rooted plug per 4-inch or 6-inch container. Use a well-drained soil in full sun with medium feed (175-225 ppm N), a pH of 5.5-6.2, and an EC (by Saturated Media Extract method) of 1.0-1.2. Use 6,000-9,000 fc light and maintain a temperature of 62-67 degrees. You may see fungus gnats and this plant can develop root rot.
Flowering
Two-inch red flowers with yellow centers bloom June-September.
Pinching
This plant may not require pinching. It may benefit from one or two pinches after transplanting.
Spacing
Space containers for sufficient airflow and sunlight penetration between plants. Jewel Of Desert Garnet can grow to a 10" spread. We don't recommend using 1801s for rooted liners as they tend to get leggy and develop fungus with insufficient space.
Height Control
This plant doesn't require chemical growth regulators.
Pests
You may see fungus gnats.
Disease
Jewel Of Desert Garnet can develop root rot. It is drought-tolerant once established, but needs to be watered well after transplanting. However, avoid oversaturating the soil. If the plant sits in moist soil at length, you could end up with root rot or botrytis. Botrytis grey rot tends to occur in wet or humid conditions. Take these steps to prevent botrytis: water in the morning and allow the plant to dry out between waterings; provide good airflow in your greenhouse; space plants so the sun can penetrate to the soil level. To best fight root rot in herbs, use an organic or garden-safe fungicide, like Neem Oil.
Planting Jewel Of Desert Garnet Liners
We recommend planting one rooted plug per 4-inch or 6-inch container. Use well-drained soil. Plant the ellepot level with the soil surface in the center of the pot. Water well immediately after transplanting and for several days.
Rooted Cuttings
Cuttings vary in size between different plant families. These rooted starter plants will arrive ready to be transplanted in to your final container. If they are to be used in a landscape application, you will need to establish them in a 4 inch pot or an 1801 before planting outside.
Delosperma Jewel Of Desert Garnet Quick Reference Guide
4 Inch crop time
6-8 Weeks
10 Inch crop time
- Weeks
Bloom Period
Fall, Summer, Spring
Color
Red, Pink
Habit
Spreading
Height
4-6 Inches
Light
Full Sun
Minimum Temp
62
Perennial Zone
5-10
Water Needs
Light
Patented Plant
Yes
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