Castor Bean Seeds - Ricinus Communis Zanzibariensis Seed

All Products

Bee Plant Seed

Clover Seeds

Cover Crop Seed

Drought Tolerant

Flower Seeds

Foliage Plant Seed

Fruit Seed

Grass Seed

Ground Cover Seeds

Herb Seeds

Native Grass Seed

New Offerings

Ornamental Grass Seeds

Pasture Seed

Seed Packet Favors

Vegetable Seeds

Vines & Climbers Seed

Wildflower Seed
SUPPLIES

Secret Page

Seeds
My Cart
Account
Menu

SUPPORT

TOOLS

Castor Bean Zanzibariensis Seed Packet
Castor Bean Zanzibariensis Seed Packet Castor Bean Zanzibariensis Foliage Plant Ricinus Communis Castor Bean Zanzibariensis Ricinus Communis Zanzibariensis Castor Bean Zanzibariensis Planting Directions Castor Bean Zanzibariensis Seeds Castor Bean Zanzibariensis

Castor Bean Seeds - Zanzibariensis

50 Seeds
.......................................................................................................................................................
4.99
100 Seeds
.......................................................................................................................................................
8.99

SEASON

Annual

USDA ZONES

3 - 11

HEIGHT

96 inches

BLOOM SEASON

Mid summer to mid fall

BLOOM COLOR

Green

ENVIRONMENT

Full sun

SOIL TYPE

Well ammended soil, pH 5.8 - 7.0

DEER RESISTANT

Yes

HOUSE PLANT

No

About...

Castor Bean (Ricinus Communis Zanzibariensis) - Here is another incredible tropical annual that can be grown from Castor Bean seeds to give a dramatic display in the landscape. The Zanzibar plant achieves massive sizes in a single growing season, but it is not tolerant of frost, so in most areas it is grown as an annual.

MORE CASTOR BEANS OPTIONS

Castor bean seeds - zanzibariensis Castor bean seeds - gibsonii Castor bean seeds - impala Castor bean seeds - bright red Castor bean seeds - bright pink
ABOUT
FAQ's
VIDEOS

Planting Directions

TEMPERATURE

65 - 70F

AVERAGE GERM TIME

7 - 14 days

LIGHT REQUIRED

Yes

DEPTH

1/4 inch

SOWING RATE

1 - 2 seeds per plant

MOISTURE

Keep soil slightly moist but not wet, avoid soil drying out

PLANT SPACING

72 inches

NOTE

Seeds are poisonous, DO NOT eat

Castor Bean Foliage Plant Garden
Castor Bean Seed Packets For Sale
Outsidepride Annual Castor bean flower seeds for planting (Ricinus Communis) are great for creating a dramatic garden display. Thriving in USDA Zones 3-11, these fast-growing plants reach heights of 36 to 96 inches, featuring large, exotic leaves ideal for providing temporary shade during hot summer months. These plants are both striking and exotic, re-seeding themselves without being invasive. Available in packet sizes of 15, 30, 50, and 100 seeds, these striking plants are an excellent way to add botanical interests and a bold, tropical flair to your garden.
Castor Bean Foliage Plant Large Leaves
Stunning Foliage
The castor bean plant boasts large, dramatic leaves that can reach impressive sizes, adding a tropical flair to your garden. The deep green or reddish-brown foliage creates a striking contrast against the creamy yellow flowers, making it an eye-catching centerpiece in any landscape.
Tall Castor Bean Plants For Landscaping
Tall and Imposing
Growing up to 6 feet tall, castor bean plants make a bold statement in any garden. Their towering height provides excellent vertical interest and can serve as an effective backdrop for shorter plants, enhancing the overall design of your outdoor space.
Red Foliage Castor Bean Plants
Self-Sowing
Castor beans are known for their self-seeding ability, ensuring that these vibrant plants return year after year with minimal effort. This characteristic makes them an excellent choice for gardeners looking for low-maintenance options that still deliver stunning visual impact.
Castor Bean Oil Plants
Versatile Plant
The castor bean seeds are not only stunning in the garden but are also valued for their use in producing castor bean oil. This versatile oil is known for its wide range of applications, from skincare to industrial uses, making them a practical and beautiful addition to your garden.
Impala, Gibsonii, Bright Red & Pink, Zanzibariensis Castor Bean Plants
Discover the stunning varieties of castor beans, including Impala, Gibsonii, Bright Red, Zanzibariensis, and Bright Pink. Each variety features unique foliage colors, from deep green to bronze-red, and vibrant seed pods that add bold contrast to your garden. Thriving in full sun and well-drained soil, these fast-growing plants create a striking focal point or backdrop. Perfect for ornamental use or practical purposes like oil production, a versatile and eye-catching addition to any landscape.
Ricinus Communis Bloom Times, Heights, & Colors
The Ricinus communis, or castor beans, are an excellent choice for gardeners seeking dramatic results with minimal effort. Its fast growth and self-seeding nature ensure vibrant blooms return year after year, providing continuous visual interest in your garden. The large, exotic leaves and unique seed pods make it a standout feature. Additionally, castor bean plants can be used in cut flower arrangements, bringing their striking beauty indoors while requiring little maintenance.
Castor Bean Foliage Plants Used For Landscaping, Beds, and Borders
To plant castor bean seeds, soak them for 24 hours before sowing 1 - 2 seeds per plant at a depth of 1 inch in rich soil with good drainage. Space seeds about 2-4 feet apart to allow for their mature size of up to 6 feet tall. Ideal temperatures for germination range from 65-70°F, with emergence occurring in about 15-21 days. This hardy annual thrives best in full sun and is perfect for creating a stunning backdrop in your garden.

Castor Bean (Ricinus Communis Zanzibariensis) - Here is another incredible tropical annual that can be grown from Castor Bean seeds to give a dramatic display in the landscape. The Zanzibar plant achieves massive sizes in a single growing season, but it is not tolerant of frost, so in most areas it is grown as an annual.

NOTE: All parts of the plant, including the seeds, are poisonous. Eating the seeds may be fatal. This plant is not recommended if you have small children. Again if you have children that naturally put things into their mouths, you probably should avoid this plant. If you do decide to grow it, educate your children about the dangers of this plant.

Common Questions

Q

Do castor bean plants come back year after year?

A

If you are planting in USDA Zones 9 – 11 your Castor bean plants will continue to return year after year.

Q

Can you grow castor bean in containers?

A

Due to their size and quick growth habits it is not advisable to grow in containers.

Q

Will castor bean plants repel mosquitos?

A

Castor bean plants have been used to repel mosquitos.

Q

Will deer and other animals eat castor bean plants?

A

Most animals know to stay away from Castor bean plants. They are toxic to animals.

Videos

HOW ITS MADE