Larissa Floribunda Rose (Rosa 'Larissa')

Larissa Floribunda Rose

Rosa 'Larissa'

Its ruffled peach blooms carry soft warmth, a gentle garden border addition. Floribunda rose cultivar; common name: Larissa Rose.

Full sun
1–2/week
Beginner
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Plant Needs

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Sunlight Full sun to partial shade; at least 6 hours of direct sunlight weekly for optimal bloom production
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Watering Water deeply when the top 5 cm of soil dries; avoid wetting foliage to reduce fungal disease risk
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Temperature Hardy to -15°C; protect young plants from extreme frost; tolerate summer heat with consistent watering
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Characteristics

  • Leaf: Glossy dark green oval leaves with serrated margins; semi-evergreen in mild climates
  • Flower: Double ruffled blooms in peach-apricot hues, clustered in small sprays
  • Stem: Moderately thorny stems with sharp prickles for protection
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Care Guide

Watering

Keep soil consistently moist during active bloom periods; avoid waterlogging

Fertilization

Feed with balanced rose fertilizer every 4 weeks. Avoid fertilizing in late autumn to prevent tender new growth vulnerable to frost damage

Banana peel compost tea:Compost banana peels for 2–3 weeks, steep in water for 24 hours, dilute 1:20 for root drench; avoid raw peels to prevent pest infestations
Pruning
  • Prune dead or diseased wood in early spring before new growth emerges
  • Thin overcrowded branches to improve air circulation and reduce disease risk
  • Deadhead spent blooms regularly to encourage continuous flowering throughout the season
  • Cut back by one-third in late winter to maintain a compact, rounded shape
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Toxicity

Warning: this plant may be toxic.

Pets & Humans

Pets: ASPCA-verified non-toxic; no adverse effects from ingestion or contact

Humans: No toxic components; fully safe for human handling and ingestion of small plant parts

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Garden Uses & Culture

Culture: Symbolizes gratitude and gentle affection; popular for cut flower arrangements

Usage: Ornamental garden shrub; cut flower production