Rudbeckia hirta growing herbaceous of the genus Rudbeckia also known as Black eyed Susan, Rudbeckia hirta perennial evergreen or annual plant, used as ornamental attract pollinators plant, as cut flower or as medical plant, can grow in temperate, mediterranean or subtropical climate and growing in hardiness zone 3-9 (in spring planting) 9-11 (in autumn planting).

Leaves color green in elliptic spoon shape.

Rudbeckia hirta flower

Flower color orange, yellow or red with black in the middle in daisy shape.

Rudbeckia hirta for sale – Seeds or Plants to Buy

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Requirements for Rudbeckia hirta growing and care:

Well-drained soil, rich soil

What is the best way to start growing?
Plant / Seed / Vegetative reproduction

Is it necessary to graft or use vegetative reproduction?
No

Difficulties or problems when growing:
Aggressive

Planting season:
Spring / Summer / Autumn (in warmer area)

Pests and diseases:
Aphids, slugs

Pruning season:
Autumn / Winter

How to prune:
Dead leaves and bloom stems

Size of the plant?
30-100 cm, 12-40 inches

Growth speed in optimal condition:
Fast growing / Medium growing

Water requirement:
Average amount of water / Big amount of water

Light conditions in optimal condition for growing:
Full Sun / Half Shade

Is it possible to grow as houseplant?
No

Growing is also possible in a planter /flowerpot / containers:
Yes

Blooming information

Bloom season?
Summer / Autumn (in warmer climate in the spring)

General information about the flower:
Daisy shape flowers, color can be: orange, yellow or red with black in the middle

Scientific name:

Rudbeckia hirta

Blooming Seasons

Flower Colors

Climate

Ornamental parts

Plant growing speed

Plant life-form

Plant uses

Planting season

Plants sun exposure

Watering plants

Hardiness zone

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