How to Grow Mirror Plant 'Lime Green'
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Mirror Plant 'Lime Green'
Coprosma repens 'Lime Green'
shrubCoprosma repens 'Lime Green' is an evergreen ornamental shrub prized for its vibrant lime-green foliage and glossy, mirror-like leaves. This compact cultivar is popular for adding bright color contrast to gardens, borders, and container plantings. It produces small inconspicuous flowers followed by colorful berries in female plants.
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Example Mirror Plant 'Lime Green' timeline · Pittsburgh, PA (Zone 6b)
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Plant Mirror Plant 'Lime Green'
Around Apr 17Near Pittsburgh's average last spring frost.
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Tend & protect
Late spring–summerWatering, feeding, and pest-watch reminders.
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Harvest Mirror Plant 'Lime Green'
Around Jul 16≈ 90 days after planting
Sample dates for Pittsburgh, PA. Sign up to get exact Mirror Plant 'Lime Green' dates for your own zip code.
Growing Conditions
Soil
Growing Zones
Find your zone →Thrives in zones 9b-11; marginal in zone 9a with protection
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Get my Mirror Plant 'Lime Green' timeline →Growth Stages
Establishment
4-6 weeksYoung plant with developing root system and new growth emerging
Water regularly to keep soil consistently moist but not waterlogged. Protect from strong winds and intense afternoon sun during first 4-6 weeks. Avoid fertilizing immediately after planting.
Vegetative Growth
2-4 monthsVigorous branching and foliage development; glossy lime-green leaves become established
Maintain moderate watering. Fertilize monthly during growing season with balanced fertilizer. Prune lightly to encourage bushier growth. Monitor for spider mites in dry conditions.
Maturation
OngoingPlant reaches desired size and shape; full canopy development with consistent bright coloration
Reduce fertilizing frequency to every 6-8 weeks. Prune as needed for shape and size control. Continue regular watering schedule but reduce frequency as plant establishes.
Flowering
Spring to early summer, sporadicSmall, inconspicuous pale green or cream flowers appear in leaf axils
Flowering is minor and not the ornamental focus. Cross-pollinate male and female plants if berry production is desired. Maintain regular care schedule.
Fruiting
Summer to fallFemale plants produce small, glossy berries in shades of orange, red, or purple depending on cultivar and pollination
No special care required. Berries add seasonal interest but are not edible. Remove berries if self-seeding is a concern in your region.
Companion Planting
Plan your garden →Plant with:
Avoid planting near:
Common Pests
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Increase humidity by misting foliage; spray with horticultural oil or neem oil; ensure adequate watering to reduce stress
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Remove with rubbing alcohol on cotton swab; spray with insecticidal soap; improve air circulation
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Prune heavily infested branches; apply horticultural oil during dormant season; monitor regularly
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Spray with neem oil or insecticidal soap; use sticky traps; encourage natural predators
Uses
Ornamental Landscaping
HouseholdCoprosma repens 'Lime Green' is widely used in tropical and subtropical gardens for its striking lime-green foliage that provides color contrast against darker plantings and architectural elements. Its compact, mounding habit makes it ideal for borders, hedges, accent plantings, and Mediterranean-style gardens. [source]
Container & Patio Gardens
HouseholdThe cultivar's moderate growth habit and colorful foliage make it an excellent choice for large containers, planters, and tropical patio displays. It performs well in containers and can be moved to sheltered locations in cooler climates during winter. [source]
Florist & Cut Foliage
CraftThe glossy, colorful leaves are prized by florists for tropical arrangements and cut foliage work. The foliage has good longevity once cut and provides vibrant color to fresh arrangements. [source]
Bird & Pollinator Support
WildlifeFemale plants produce berries that attract birds and small wildlife. While the flowers are inconspicuous, they provide early season nectar and pollen sources for pollinators in warm climates. [source]
Coastal & Wind-Tolerant Screening
HouseholdCoprosma species are notably salt-tolerant and wind-resistant, making 'Lime Green' an excellent choice for coastal gardens and exposed locations where other ornamentals struggle. [source]
Harvest Tips
This is an ornamental plant, not harvested for food or materials. Prune for shape and size control year-round in warm climates; best pruning is in late winter or early spring before new growth. Remove any dead or damaged wood as needed. Pinch back growing tips to encourage bushier form.
Fun Facts
- 🌱 The common name 'Mirror Plant' comes from the extremely glossy, reflective quality of the leaves, which resemble polished mirrors and are thought to reflect light to lower leaves for photosynthesis.
- 🌱 Coprosma is native to New Zealand and Australia, where it is valued as a hardy, attractive native shrub; the name derives from Greek words meaning 'dung smell,' referring to the odor of crushed foliage in some species.
- 🌱 The 'Lime Green' cultivar is a relatively modern selection, developed for its superior color intensity compared to the species; it maintains its bright coloration year-round in appropriate climates without significant fading.
Gardening Terms
New to gardening? Learn about terms used in this guide:
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