Rudbeckia 'Golden Daises'

300 Seeds

Seeding Rudbeckia 'Golden Daisies' (likely referring to Rudbeckia hirta, often called Black-eyed Susan or Gloriosa Daisy) is pretty straightforward and rewarding. Here's a detailed guide:

🌼 When to Sow

You have two options:

• Outdoors (direct sowing):

  • Spring (after last frost) or late summer/early fall (for blooms the following year).

• Indoors:

  • 6–8 weeks before last frost, then transplant outdoors.

🌱 How to Sow

Seed Preparation

• Rudbeckia seeds are small and do not require stratification (though 2–4 weeks in the fridge can boost germination, especially for wild-type strains).

• No need to soak seeds.

Soil & Location

• Use well-draining soil. A light seed-starting mix is ideal.

• Choose a full-sun location (6–8 hours of sun daily).

• pH: Neutral to slightly acidic (6.0–7.0).

Sowing Depth

• Surface sow – just press the seeds lightly into the soil.

• Do not cover with much soil – they need light to germinate.

Spacing

• Thin or transplant seedlings to 12–18 inches apart once established.

💧 Watering

• Keep soil consistently moist (not soggy) during germination.

• After seedlings are established, they’re fairly drought-tolerant.

🌡️ Germination Conditions

• Temperature: 68–75°F (20–24°C)

• Germination time: 7–21 days

🌸 Flowering

• If started early indoors or sown in spring, you may get flowers the same year.

• Fall sowing = blooms next summer.

• Blooms from mid-summer to frost.

🐝 Wildlife Bonus

• Attracts bees, butterflies, and songbirds.

• Deer and rabbit resistant.