Ruschia lineolata (Carpet of Stars)

Scientific Name

Ruschia lineolata Schwantes

Common Names

Carpet of Stars


Mesembryanthemum lineolatum

Scientific Classification

Family: Aizoaceae
Subfamily: Ruschioideae
Tribe: Ruschieae
Genus: Ruschia


Ruschia lineolata is a dense, mat-forming, evergreen, succulent plant that grows up to 2 inches (5 cm) tall and spreads up to 2 feet (60 cm) wide, with thin red stems, bearing small, up to 0.5 inch (1.3 cm) long, green, narrow, 3-angled, succulent leaves. These leaves are held in opposite pairs, perpendicular to the previous pair in a neat crisscross manner, with new leaves emerging like small, pursed lips. In early spring appear in mass up to 1 inch (2.5 cm) wide, white flowers, that have a distinct magenta-pink midstripe. From a distance the flowers appear pink but on close inspection are attractively candy-striped. There can also be a second lighter flowering in fall.


USDA hardiness zone 9a to 11b: from 20 °F (−6.7 °C) to 50 °F (+10 °C).

How to Grow and Care

Ruschias are popular for use in the garden. Their tolerance of drought makes them ideal water-wise plants in the arid and semi-arid parts of the world. Brilliant seasonal color displays can be achieved by mass planting in large areas and by using many different growth forms.

There are tufted, round-shaped plants, which are well suited for containers and flower boxes. The low-growing and spreading species cover well and will do wonders to terraces, embankments and will easily stabilize loose sand. Then there are the bigger, more robust types, which are best used among other larger plants or in combination with other succulents in rock gardens and mixed beds.

Remember that Ruschias are short lived and it is therefore essential to continue replanting every 3 years. As mentioned before all species attract a host of insects, and they are thus ideal subjects to attract wildlife to the garden throughout the year.

Once rooted or germinated, cuttings and seedlings can be fed with organic fertilizers to enhance vigor and health. There are not many serious pests that attack Ruschia. It is probably better to first use biological control when pests are detected... – See more at: How to Grow and Care for Ruschia


Native to South Africa.


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Does it hold up to large dog that zooms around the lawn pretty heavily?

Thank you for this video. I created a small area in my succulent rock garden to plant the nana in October 2020. It has grown and spread but I don't have full coverage. I mulched the bare spots. How long can I expect it to continue to spread and grow? Is there anything I can do to encourage more growth (e.g. fertilize, more water) or has the growth period passed? I'm trying to be patient and not buy more if I don't have to. I"m loving my pink blooms right now….it makes me happy.

Will this survive las vegas waeather? It gets down to 30 degrees up to 120

Survive in Arizona? Can you lay in it or will there be dirt and mud on you?

How do you recommend weed removal before the pre emergent step? I’m seeing so many different options and hope to avoid using something like round up.. thank you in advance, I’m having a hard time coming up with a solid plan!

How To

What is it?

Ruschia lineolata ‘Nana’ (PPAF) is a selection of Ruschia lineolata, a low growing, evergreen perennial from South Africa. Ruschia ‘Nana’ has smaller leaves a more dwarf growth habit than the native species. This heat loving plant is extremely drought tolerant and fire resistant. Growth habit is from 1-2” tall. Ruschia ‘Nana’ tolerates a wide range of soil types, provides strong weed suppression, and has very minimal maintenance requirements.

Ruschia ‘Nana’ is planted from plugs. It may be planted on a square or triangular pattern, and once roots are established, it will begin to fill in from stolons (runners) that move along the soil surface and “knit together”, providing for a green, carpet-like appearance that makes it very difficult for weeds to get established. This dense coverage does not inhibit growth of other upright herbaceous or woody plants in the landscape. Small white flowers with pink stripes appear from January through April, followed by a shorter flowering season in fall. Ruschia ‘Nana’ has decent cold tolerance, and excellent heat tolerance, ranging from 20F to 120F.

When and Where to Plant

Ruschia ‘Nana’ may be planted year around. Optimal fill in will occur during the growing seasons between March and October. Fill in will be most rapid between April (after frost) and September. Ruschia Nana is adapted to USDA climate zones of 9a and higher. Foliage remains green year around in these USDA zones. Plant in areas of full sun, down to half shade locations where at least 5-6 hours of sunlight are available.

How long will it take?

When planted on 6” centers during the growing season, Ruschia ‘Nana’ will fill in within 3 to 5 months given proper attention to soil preparation, irrigation and fertilization. Planting plugs on optional 12” centers is budget-friendly, but the planted area will fill in more slowly, taking from 5-7 months on average. Late fall, winter and early spring plantings will require a bit more growing time. A minimum of 5-6 hours of direct sunlight is required to perform well, or the equivalent in filtered light.

How many plugs do I need?

To calculate the number of plugs required for a designated area, take the planting area in square feet and multiply in times the conversion factor of 4.0 for for spacing 6” on center, then divide by 72 (the number of plugs in a tray). For example, for 328 sf, multiply that area x 4.0: 328sf x 4.0 = 1,312 plugs / 72 = 18 trays. For efficiency purposes, we do not split plug trays, so if your area of coverage falls between full tray counts, you may choose to round up or down, either closing in the spacing or stretching it out.

For efficiency purposes, we do not split plug trays, so if your area of coverage falls between full tray counts, you may choose to round up or down, either closing in the spacing or stretching it out.

How do I prepare the site?

While Ruschia ‘Nana’ will tolerate a range of soil types, it will establish faster in soils with good physical properties. For extremely sandy soils, add organic matter to improve soil texture and water-holding capacity. For heavy clay soils, loosen top 4” of soil and add a couple inches of organic matter to improve adequate aeration and drainage. Taking a bit extra time for preparation is well worth it, and will enhance fill-in time!

Prior to planting, all weeds should be removed by hand or killed with a non-selective herbicide. RoundUp (glyphosphate) is one such chemical follow label instructions. For planting sites that have been neglected and may also have a large population of weed seeds in the soil, use of a pre-emergent herbicide can help reduce weed seedlings that will come naturally when such areas receive irrigation. Pre-emergent treatments are best done a couple months before planting.

If Ruschia ‘Nana’ is being used as a lawn replacement and invasive grasses such as Bermuda or Kikuyu are present, but sure to consult with your local garden center or a good internet reference as to how to properly get rid of these invasive grasses, which can spread below ground, above ground, and by seed. Don’t know if you have Bermuda or Kikuyu? Again, you may consult with your local garden center or a good online reference.

What do I do when I receive the plugs?

Immediately open boxes upon arrival. Place plugs in an open area in partial to full sun, preferably protected from wind. Avoid delaying plug planting by more than one week. Plug trays will need to be kept adequately watered during any holding period this may be once or more a day in very hot weather if plugs are in full sun.


Make sure that plugs are well-watered before planting, either by hand watering well or by a brief soaking of the plug trays in a sink or large container.

Dig a hole that is twice the diameter of the plug, and about twice as deep. THIS IS VERY IMPORTANT plug soil not surrounded by landscape soil will dry out quickly, reducing chances of survival. Equally important, be sure to place the plug in the bottom of the hole: leaving an air pocket below plugs (no soil contact at base) can lead to plugs drying out severely.

Place plug in hole and lightly pack loose soil around the plug, exposing foliage above soil level. NO MULCHING IS REQUIRED when planting.

NOTE: Rabbits may find the new Ruschia 'Nana' plugs just as tasty as a number of other garden plants, and may chew the exposed leaves down to a nub. For such situations, we recommend providing a temporary low fencing around the planting area, or small screens over each plant, until they are well-rooted. Eventually plant growth will outpace rabbit hunger!

How often to I water?

Water Ruschia 'Nana' plugs lightly and frequently to keep them moist, without washing away the soil around the plugs. In the first 3 to 4 weeks, the Ruschia plugs will only benefit from the water that hits them directly overhead. Shortly thereafter, the plug roots will have entered the garden soil and will be able to draw moisture from it. If uncertain that plugs are getting ample moisture, dig down alongside some of them to determine whether they are being thoroughly wetted.

If using drip irrigation, it is generally a good idea to hand water the plugs in well for the first irrigation for subsequent irrigations with drip lines, make certain that water is moving high enough in the soil to wet the entire plugs. Provide supplemental overhead water if needed in these first weeks. As with many drought tolerant plants, Ruschia 'Nana' has a very low water requirement, once established. Do not let plugs go unnecessarily dry during the key establishment period.

Subsequent 2-3 Months: About 4 weeks from planting, the irrigation regime should be switched from small amounts of water every other day to a more thorough, deeper watering two to three times a week depending on location and weather. Additional irrigation may become necessary in extremely hot or windy conditions until plants are established: if uncertain about soil moisture levels, there is no substitute for getting out there and digging down into your soil for a look.

Long Term Strategy: Once fully established, Ruschia ‘Nana’ will perform very well with just one deep irrigation a week during spring and summer and less in fall, winter, and early spring, and often even less after the first year of establishment. There is no one irrigation recommendation for Ruschia ‘Nana’ water needs will vary by local climate, soil type, time of year, type of irrigation system and irrigation methods. Most established Ruschia plantings will require a minimum of one irrigation once every 8-10 days to hold green color. In general, if plants foliage is yellowing, too much water is being applied if uppermost growth of plants is starting to turn copper or brown in color, plants are being allowed to go too dry. NOTE: Ruschia 'Nana', along with any other plants in the landscape will often look as good (or as bad) as the irrigation system that is used to deliver water to it. You have invested in a very low water plant, but should not needlessly waste water with an automatic irrigation system that needs to run longer due to poor design, poor water distribution, clogged nozzles, leaks, or an inability to reprogram the irrigation clock!

Do I need to fertilize?

Unless the planting area has been amended with a pre-plant fertilizer, it is important to provide fertilization once new shoot growth is evident, within about 3-4 weeks from planting. Feeding at this time will expedite growth and coverage. Apply a complete N-P-K fertilizer (15-15-15) at a rate of ½ lb. of N per 1,000 sf.

If practical early on, applying fertilizer to the plug areas only will save on fertilizer, minimize nutrient run off, and prevent fertilization of any weeds that may occur between plugs in this early stage. Alternatively, a liquid feed such as Miracle Gro or a host of similar products can be applied once during the first month from planting at label rate.

Once the Ruschia 'Nana' planting is fully established, fertilization needs are greatly reduced, and typically will be required only once a year in spring (for growth and flowering) using a balanced, 15-15-15 fertilizer at a rate of ½ lb. of N per 1000 sf. If desired, a one-time fall fertilization can also be applied to help maintain green foliage color going into cooler weather.

Weed Control

For planting areas that have been well-managed, weed control may be done by hand removal or with a hoe or cultivator. Planting area should be walked once a week during Ruschia 'Nana' establishment period (it is okay to walk on the plugs at this stage!), taking care to remove weeds when small, and NOT ALLOW them to go to flower, which is quickly followed by seed, creating more weeds several weeks later.

Pests & Diseases

There are no known diseases or pests that will affect Ruschia 'Nana' in the relatively hot and dry California climate. Excessive over-irrigation or standing water will set the plants back some. Yellowing foliage is most often a sign of overwatering. Foliage that is lighter in color, or turning a bronze color on the tips of the foliage is usually a sign of an excessively dry planting, or one that may be in need of fertilization.

Do I need to trim or mow my Ruschia 'Nana'?

Ruschia 'Nana' has a low growing habit, and does not require mowing if a natural groundcover look is desired. Plants are easily trimmed back where needed along walks, borders or between pavers or stepping stones.

Can I mulch my Ruschia 'Nana'?

No mulching is required (or recommended) for Ruschia 'Nana'.

Dwarf Carpet of Stars Origin

The plant, Dwarf Carpet of Stars, is believed to originate from the Western Cape Province of South Africa. To be even more precise, it grows in the district of Robertson and Barrydale, Renosterveld and the communities of succulent Karoo plant. It is often found growing along the dry stream beds. Because they are native to dry environments, they are accustomed to live in areas of drought and excessive heat. They are tolerant to fires, frost and heavy winds.

This plant has the following features which make it an excellent choice to be used in place of the grass.

Evergreen Plant Variety

This is an evergreen plant form and retains its green fresh and beautiful color in all seasons. This makes it a perfect choice to make the natural carpet in lawns and gardens. Grass varieties commonly turn yellow in fall giving a not so pleasant appearance to the garden. On the other hand, Dwarf Carpet of the Stars has a lead over the common grass that remains green throughout the year.


The height of the plant remains as low as 1 to 2 inches and does not grow any further, making it further perfect for land coverings.
Sunlight Requirement:
It can thrive in bright light and medium shady places.

Temperature Resistance

It is resilient towards severe temperatures. The lower range is 20F and the higher temperature range is almost 120F.

Blooming Season

The rubbery textured succulent gives beautiful small flowers of a pink base with white stripes. The blooming season is Spring and Fall.

Drought Resistance

It is tolerant to high levels of rain and droughts. It requires almost 70 % a lesser amount of water for its growth and life, so it is perfect for water conservation. This drought-resistance has been recently discovered and tested by California based DLT Growers.

Pressure Resistance

The thick and crowded plant variety can bear heavy traffic so commonly used in pathways and stone footways.

Erosion Resistance

It is a dense plant and makes the soil safe from the negative effects of erosion.

Weed Resistance

The close-growing pattern of the plant leaves no place for the weeds to grow. This gives it weed resistance.

Disease Resistance

The Dwarf Carpet of the Stars Nana is pretty resistant to diseases and pests. However improper watering schedule may lead to some issues in the foliage.

Low Maintenance

As the height of the succulent does not exceed 2 inches, so no mowing is required. Low water requirement, weed resistance, and heat tolerance make Dwarf Carpet of the Stars a perfect low maintenance alternative to grass.

Speed of Growth

The plant grows quickly and spreads much faster as compared to the common grass varieties. If it is planted with centers of 6 inches, proper care will yield resulting filled up the carpet in a 3 to 5 months time period.

Foot Friendly

This succulent variety is perfectly soft and safe for health. It gives a cushioned feeling to the feet during the walk. So it is pretty preferable in domestic lawns and public parks.

Watch the video: StarCarpetLV Dwarf Carpet of Stars backyard in Las Vegas! Ruschia Nanapat. pend.

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