Viola cornuta (Horned Violet)

Seed Treatment (Pre-Planting Preparation)

  • Cold Stratification:

    • Mix seeds with moist sand or a damp paper towel.

    • Place them in a sealed plastic bag and refrigerate at 40°F (4°C) for 2–4 weeks.

    • Check periodically to ensure they remain moist but not soggy.

  • Dark Treatment:

    • Viola cornuta seeds require darkness to germinate, so they must be covered well after planting.

Planting Instructions

  • Best Planting Time:

    • Early spring (outdoors) or late summer to early fall for next-season blooms.

  • Soil Requirements:

    • Well-draining, moist, rich soil with a pH of 5.5–7.5.

    • A mix of loamy soil, compost, and perlite works well.

  • Sunlight:

    • Prefers partial shade to full sun (cooler climates tolerate more sun).

  • Planting Depth:

    • 1/8 inch (3 mm) deep – cover with a fine layer of soil to ensure darkness.

  • Spacing:

    • 6–10 inches (15–25 cm) apart for healthy growth.

  • Watering:

    • Keep soil evenly moist but not waterlogged.

    • Mist gently with a spray bottle if needed.

  • Temperature for Germination:

    • 60–70°F (15–21°C).

  • Germination Time:

    • 10–20 days (may take longer in cool temperatures).

Care After Germination

  • Thinning: Once seedlings develop two sets of true leaves, transplant them into larger pots or a garden bed.

  • Mulching: Apply a light layer of organic mulch to retain moisture.

  • Fertilization: Feed with a balanced liquid fertilizer every 2–3 weeks during active growth.

  • Pruning: Deadhead spent flowers to encourage continuous blooming.

  • Winter Care: In cold climates, protect plants with mulch or grow as an annual.

? Viola cornuta (Horned Violet) produces charming, long-lasting blooms. With the right care, you’ll enjoy their delicate flowers in cool seasons! ?✨

 

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