• Seeds packet with black-eyed Susan design surrounded by yellow flowers on a beige background
  • Seed packet with black-eyed Susan seeds on a wooden surface with flowers and leaves.
  • Black-eyed Susan seeds on a wooden surface with a yellow flower in the background
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Plantflix

Rudbeckia Hirta "Black Eyed Susan" Seeds

Rudbeckia Hirta "Black Eyed Susan" Seeds

$6.00 USD
$6.00 USD
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Sprinkle joy in your garden with Rudbeckia Hirta "Black Eyed Susan" Seeds. This vibrant and hardy flower is easy to grow and attracts pollinators. (Bee cool and plant Rudbeckia! 🐝)

Instructions:

We recommend using the following to sow the seeds: 

  • 12 Cavity Greenhouse
  • Soil Pods 
  • Liquid Fertilizer 

sow Black-Eyed Susan seeds in early spring and keep brightly lit.

 

These seeds are for the 2026 growing season.

About the seeds:

difficulty

beginner | intermediate | advanced

germination time

10 days

depth

1/8”

spacing

plant 3-4 seeds 12“ apart

recommended planter

6“-12" pot or box, or garden bed

time to maturity

84-98 days

seed prep

pre-soak | scarification | stratification | none

method

greenhouse | paper towel method | direct sow

temperature

>60F


About the Plants:

description

 lush bushy upright plant with large and bright yellow blooms

difficulty

beginner | intermediate | advanced

growth speed

slow | medium | fast

size of plant

12”-36” tall, 12-24" spread, 2.5" blooms 

light

full sun | partial sun | shade | grow lights 

soil 

well-draining coconut coir/peat-based potting mix  

temperature 

warm | cool

pet-friendly

cats | dogs | no

pests

 powdery mildew, leaf spot

fertilization

heavy | moderate | light

 

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    Returns accepted within 30 days