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Sempervivum Colorockz® 'Coconut Crystal'

Coconut Crystal hens and chicks

Collection RecordSucculent-08Pot LabelH1Pot HistoryP24
Coconut Crystal hens and chicks (H1) plant view on September 16, 2026
Owned plant · © Nick

Species reference · Jiří Bubeníček · CC BY-SA 4.0 · Photo Source ↗

Measurements and Care History

Weights, watering, events, and charts for P24.

Open Pot HistoryGoogle Sheets

Spot it

What it looks like

The current plant is a compact pointed rosette; the seller describes the mature cultivar as lime green with maroon shading that begins near the center and spreads outward as seasonal color intensifies.

One curious thing

Did you know?

Every individual rosette is monocarpic and flowers only once, but a well-established plant produces offsets that can continue the colony after the flowering rosette finishes and dies.

Explore This Plant

A closer look

How this plant works

One mother rosette can produce daughter rosettes on visible connecting stolons.

Hens-and-chicks rosettes with numbered leaf, growing center, connecting stolon and daughter crown.
  1. Fleshy leaf

    Pointed leaves store water in the low crown.

  2. Rosette center

    New leaves emerge at the growing center.

  3. Stolon

    This slender stem extends outward to a developing daughter rosette.

  4. Daughter rosette

    An offset can root and become another independent crown.

Anatomy sources: [2]

Habitat and origins

'Coconut Crystal' is a garden selection of hens-and-chicks. The genus favors open, rocky, freely draining places and benefits from cool nights and a cold dormant season. Its low rosettes spread through offsets on slender stolons, gradually filling gaps around the original crown.

Habitat sources: [1][2]

What growth can look like

  1. Stage 1

    Build a crown

    The rosette expands with tightly arranged leaves.

  2. Stage 2

    Send out chicks

    Stolons carry small offsets around the original crown.

  3. Stage 3

    Flower and renew

    A flowering crown dies afterward; surviving offsets continue the colony.

A rosette can produce offsets for years before its center rises into a flowering stem.

Growth sources: [2]

Flowers

A mature Sempervivum rosette elongates into a flower stalk that can reach about 1 ft, topped with star-shaped blooms. Mountain Crest Gardens lists pink flowers for 'Coconut Crystal'. The flowering rosette dies afterward; its offsets continue the colony.

Sources: [1][2]

As it matures

Mountain Crest Gardens lists foliage under 3 inches high and rosettes up to 5–6 inches across. A colony can spread farther through offsets, so its total footprint differs from the width of one rosette.

Sources: [1]

Behind the name

Sempervivum means 'forever alive': replacement offsets make a colony seem permanent even though a flowering rosette is not. Mountain Crest Gardens attributes 'Coconut Crystal' to Gielis.

Sources: [1][2]

Similar plants, useful clues

Echeveria 'Raindrops' ↗

Both make fleshy rosettes, but hens-and-chicks spreads on stolons and loses each crown after flowering; 'Raindrops' is recognized by rounded leaf bumps and produces few offsets.

Comparison sources: [2][3]

This plant in the collection

Its story so far

  1. Arrived and repotted

    Received from Mountain Crest Gardens and moved into the current 4 × 4 × 3.7-inch round pot.

    Collection record ↗
  2. Early size record

    Measured 1.0 inch high × 2.55 inches wide, with a recorded pot weight of 361.5 g.

    Collection record ↗

Then and now

Six newly repotted Mountain Crest plants arranged in two rows, with Coconut Crystal sempervivum in the yellow pot at upper left
Earliest dated viewPhotographed · © NickOpen photograph ↗
Coconut Crystal hens and chicks (H1) plant view on September 16, 2026
Latest dated viewPhotographed · © NickOpen photograph ↗

Explore the sources

  1. Mountain Crest Gardens: 'Coconut Crystal' ↗
  2. NC State: Sempervivum ↗
  3. Mountain Crest Gardens: Echeveria 'Raindrops' ↗

Names and identity

Kind Name
Genus Sempervivum
Trade series Colorockz®
Cultivar 'Coconut Crystal'
Seller attribution Gielis
Species / parentage Not published or independently verified
Common name Hens and chicks
Wild range None; the cultivar is horticultural.

The seller describes a lime-green rosette whose maroon center shading changes seasonally. Color change is expected; a mushy crown or translucent lower leaves are not part of the cultivar pattern.

Arrival and repotting

Ordered from Mountain Crest Gardens on August 25, 2026, this plant arrived on August 28 in a 2-inch nursery pot. Its roots were inspected by hand, and approximately 95% of the nursery soil was removed before repotting into the current 4 × 4 × 3.7-inch round pot. The arrival mix was slightly moist. On August 29, the complete pot weighed 361.5 g, and the plant measured 1.0 in high × 2.55 in wide with a ruler.

The mix is Molly's Succulent Mix with added perlite. The owner estimated 80% Molly's / 20% perlite on September 20; this is a recollection rather than a measured recipe.

The shipment was described as outdoor-grown in California sun and carried an agricultural inspection sticker. It was not quarantined after the initial hand inspection; routine pest checks remain useful.

Seller listing snapshot

Mountain Crest Gardens listing, inspected 2026-08-26:

Seller field Listing value
SKU S2JN7271
Product size 2.0-inch pot
Current / seasonal color Green / red
Bloom color Pink
Hardiness Zones 5–10; seller thresholds -20 °F to 30 °F
Recommended light Filtered or partial sun; full sun
Maximum height / rosette size Under 3 inches / 5–6 inches
Growth habit Rosette
Special characteristics Easy to propagate; pet safe — seller fields

The seller credits Gielis and describes lime-green rosettes whose maroon shading begins near the center and spreads seasonally. It emphasizes outdoor sun for compact color, stolon-borne offsets, spring-and-summer growth, afternoon shade above 80 °F, frost hardiness, and protection from heavy rain or standing water. Indoors, give H1 the brightest, coolest suitable position with good airflow.

Origin, form, and life cycle

Sempervivum is a hardy rosette-forming genus that spreads through offsets on stolons. A mature crown can stretch into a flower stalk about 1 ft tall, carrying clusters of star-shaped blooms. Each rosette is monocarpic: a rosette dies after flowering, while its offsets continue the clump.

This plant will remain indoors by choice. Give it strong light and cooler nights. Both the seller and NC State describe Sempervivum as a sun-loving hardy plant that benefits from cold seasons and excellent drainage. Indoors, the practical compromise is the brightest and coolest available succulent position with steady airflow.

Care in this collection

Topic Practical starting approach
Grow-light position R3C3 · High. September 15 six-column/four-row front grid, facing the window. Low central rosette. Compare the growing surface for shadows from E1, A3 and the rear shared cactus; strong light does not mean maximum heat. See the current placement guide.
Water Use drainage, rosette firmness, and pot-weight trend; never leave water standing in the crown or saucer.
Heat Move toward a cooler edge or add distance if leaves bleach, the rosette opens, or sustained canopy heat becomes excessive.
Winter Keep indoors; favor cooler nights and seasonal temperature variation without exposing it to freezing drafts.
Pot The current pot is a 4 × 4 × 3.7-inch round pot. The owner recalls Molly's Succulent Mix with approximately 20% added perlite (September 20 report; ratio estimated); monitor the larger mix volume indoors.

Rotation, propagation, and watch points

  • Rotate for even growth under the fixed light, keeping any side intentionally sheltered during acclimation or recovery.
  • Offsets can be separated once rooted; do not mistake normal offset production for overcrowding on arrival.
  • After flowering, remove the spent rosette once dry and leave the living offsets to expand.
  • Keep it out of the humid, shaded interior of a mixed planter.

Sources

Through the seasons

Plant Photo History

Full Gyazo Collection ↗

Recent photographs of this plant. Open a photo or its collection for the complete history.

Coconut Crystal hens and chicks (H1) plant view on September 16, 2026
Compact green central rosette. Several older outer leaves are paler with pink/brown margins; some edges and tips look dry and damaged. Small tan surface marks occur on a few outer leaves.Photographed · © Nick, all rights reservedOpen This Capture ↗
Side view of the newly repotted Coconut Crystal sempervivum in its yellow 4 × 4 × 3.7-inch round pot
Current P24 / H1 side view after the August 28 repot, recording the yellow 4 × 4 × 3.7-inch round pot and plant condition.Photographed · © Nick, all rights reservedOpen This Capture ↗

From the nursery

Nursery Labels

Original nursery labels and packaging.

Cropped Mountain Crest seller label for P24 showing the truncated Colorockz Coconut Crystal name
Seller-label crop linking P24 / H1 to the Coconut Crystal order record; the physical tag's name is visibly truncated.Aug 29, 2026 · © Nick, all rights reservedView Full Label ↗Label Close-Up