Royal Navy Blue Sweet Pea Seeds | Lathyrus odoratus | Fragrant Climbing Cut Flower VineItem NO.: WP-0743-choice

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Royal Navy Blue Sweet Pea Seeds | Lathyrus odoratus | Fragrant Climbing Cut Flower Vine

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Rich Sweet Scent – Classic sweet pea perfume fills the garden with long-lasting fragrance
Rare Navy Blue Color – Deep blue-purple ruffled blooms with a rich, velvety look
Fast & Vigorous Climber – Annual vine grows quickly up trellises, fences, and arbors
Great Cut Flower – Long, sturdy stems with excellent vase life for bouquets
Sun-Loving & Easy – Thrives in full sun with well-drained soil; water when dry

Detail

- Product Name: Royal Navy Blue Sweet Pea Seeds | Lathyrus odoratus | Fragrant Climbing Cut Flower Vine
- Item NO.: WP-0743-choice
- Weight: 0.1 kg = 0.2205 lb = 3.5274 oz
- Category: BELLFARM Choice > Flower Seeds
- Tag: Pollinator friendly vine , Vertical Garden Plant , Lathyrus odoratus 'Navy Blue Royal' , Royal Navy Blue Sweet Pea Seeds , Dark Blue Fragrant Sweet Pea , Climbing Lathyrus Odoratus , Navy Blue Cut Flower Sweet Pea , annual trellis plant , Fragrant Sweet Pea , Garden Arch Plant , Easy-to-Grow Sweet Pea , Low-Maintenance Sweet Pea , Home Garden Sweet Pea , Fast-Growing Sweet Pea , Trellis Sweet Pea , Cut Flower Sweet Pea , Premium Sweet Pea Seeds , Versatile Sweet Pea , Sun-Loving Sweet Pea , Unique Variety Sweet Pea
- Brand: Bellfarm®
- Creation Time: 2026-07-25
Royal Navy Blue Sweet Pea Seeds | Lathyrus odoratus Fragrant Cutting Garden Plant

Overview

Royal Navy Blue Sweet Pea (Lathyrus odoratus 'Navy Blue Royal') is an annual climbing vine that has become a star in both gardens and floral design, thanks to its rare deep blue-purple butterfly-shaped flowers and intense sweet fragrance. The blooms feature classic sweet pea form with ruffled petals, displaying a deep, oceanic blue-purple hue and a luxurious velvet-like texture. Each flower exudes a rich, heavy, classic sweet pea perfume. Growing rapidly with strong climbing ability, it is ideal for training over trellises, fences, arbors, or netting, quickly forming a stunning three-dimensional wall of deep blue flowers.

Key Features

• Rare navy blue-purple butterfly-shaped ruffled blooms with an elegant, high-end appearance

• Rich, heavy, classic sweet pea fragrance that lingers in the air

• Long, sturdy, upright stems with abundant blooms and excellent vase life

• Annual vine reaching a climbing height of 1.8–2.1 meters, with rapid growth

Cultivation Guidelines

• Light: Prefers full sun; in hot climates, provide light afternoon shade during summer

• Soil: Prefers fertile, well-drained soil; incorporate compost or well-rotted manure before planting

• Watering: Enjoys moisture but dislikes waterlogging; follow the 'water when dry' principle and avoid standing water around roots

• Support: Requires trellises, netting, or strings for twining stems to climb

• Maintenance: Regular deadheading of spent flowers encourages continuous blooming

Why Choose Royal Navy Blue Sweet Pea?

• Rare Flower Color – Deep blue-purple sweet peas are uncommon in the market, offering a sophisticated and highly recognizable hue

• Outstanding Fragrance – One of the most intensely fragrant sweet pea varieties; a single stem can perfume an entire room

• Quick Vertical Coverage – Can cover a fence or trellis in just one growing season, delivering immediate vertical greening effects

• Top Cut-Flower Choice – Long, straight stems with excellent vase life, perfect for floral arrangements and wedding work

• High Reward – Moderate care input yields weeks of continuous blooms and enchanting fragrance