Classic heirloom sweet peas with rich fragrance and ruffled blooms
Sweet Pea Old Spice Mix is a nostalgic heirloom blend treasured for its intense perfume, soft pastel to jewel-toned colours, and beautifully ruffled flowers. These climbing annuals are perfect for trellises, arches, fences, and cut-flower gardens, producing armfuls of scented blooms ideal for vases. A must-grow for cottage gardens and anyone who loves flowers with real scent.
Growing Conditions
✅ Plant Size
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Height: 150–200 cm (climbing vine)
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Spread: 30–45 cm
✅ Climate
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Thrives in cool to mild seasons
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Best suited for Western Cape, Free State, Gauteng (early season), and cooler KZN areas
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Performs best in spring and early summer before extreme heat
✅ Soil Requirements
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Prefers well-drained, fertile soil rich in organic matter
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pH: Neutral to slightly alkaline (6.5–7.5)
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Improve sandy soils with compost or well-rotted manure
✅ Sunlight Needs
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Full sun to light shade
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Afternoon shade is beneficial in warmer regions
Planting Instructions
✅ Best Planting Time
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Autumn (March–May) in mild winter areas (Western Cape coastal & inland)
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Late winter to early spring (July–August) in colder regions
✅ Sowing Seeds
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Seed Preparation: Soak seeds in water for 6–12 hours before sowing to improve germination
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Direct Sowing: Sow seeds 2–3 cm deep in prepared soil
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Seed Trays: Can be started in deep trays or pots and transplanted carefully
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Spacing: 20–30 cm apart
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Germination Time: 10–21 days at 15–20 °C
✅ Support
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Essential – provide trellis, netting, or wire early to encourage straight, strong growth
Watering & Fertilisation
✅ Watering
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Water regularly, especially during flowering
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Keep soil consistently moist but never waterlogged
✅ Fertilisation
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At Planting: Work compost into the soil
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During Growth: Feed every 2–3 weeks with a low-nitrogen, high-potassium fertiliser
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Avoid excess nitrogen – it promotes leaves over flowers
✅ Mulching
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Mulch lightly to keep roots cool and conserve moisture
Pest & Disease Management
✅ Common Pests
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Aphids & Thrips – treat with neem oil or insecticidal soap
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Slugs & Snails – protect young seedlings
✅ Common Diseases
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Powdery Mildew – ensure good airflow and avoid overhead watering
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Root Rot – plant in free-draining soil and avoid overwatering
Flowering & Maintenance
✅ Bloom Time
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Late winter to early summer, depending on planting time
✅ Picking & Pruning
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Pick flowers regularly – the more you pick, the more it blooms
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Remove seed pods promptly to extend flowering
✅ Fragrance
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Strong, classic sweet-pea scent – one of the most fragrant annual climbers
Garden Uses & Companion Planting
✅ Companion Plants
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Pairs beautifully with foxgloves, larkspur, nigella, and roses
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Complements other cool-season annuals
✅ Best Uses
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Trellises, arches, fences, cut-flower gardens, and cottage-style borders
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Exceptional for bouquets and indoor vases
Why Grow Sweet Pea Old Spice Mix?
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🌸 Intensely fragrant heirloom blooms
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🌿 Vigorous climber with long flowering season
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✂️ One of the best cut flowers for scent and romance
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🐝 Attracts bees and beneficial insects
Order your Sweet Pea Old Spice Mix seeds today and fill your garden (and home) with old-fashioned fragrance and charm. 💐
