Skip to product information
1 of 7

Garden Giant Hibiscus (Dinnerplate Hibiscus) Flower Seeds

Garden Giant Hibiscus (Dinnerplate Hibiscus) Flower Seeds

Regular price $16.99 USD
Regular price Sale price $16.99 USD
Sale Sold out
Quantity

How to Sow and Plant

Soak seeds in warm water for 12–24 hours before sowing.
Sow in well-drained, fertile soil and cover lightly.
Keep soil moist and place in a warm, sunny area.
Germination may take 2–3 weeks.

How to Grow

Grow in full sun for best flowering.
Water regularly, especially during dry periods.
Apply organic fertilizer during the growing season.
Cut back dead stems after flowering to encourage healthy regrowth.

Tips

Full sun ensures bigger blooms
Likes moist but well-drained soil
Mulch helps retain moisture
Cut back in late season

Shipping

Orders are processed within 1–2 days.
Delivery is completed within 10-15 days from the date of order.
Tracking details are shared once the order is dispatched.
Secure, moisture-protected packaging for all seed orders

View full details
About
Product Information
Features
life-cycle

LIFE CYCLE

Perennial

plant-characteristics

PLANT CHARACTERISTICS

Large blooms

growth-habit

GROWTH HABIT

Upright bush

flavour-profile

FLAVOUR PROFILE

Ornamental

bloom-season

BLOOM SEASON

Summer–Fall

suitable-for

SUITABLE FOR

Outdoor

About
Garden Giant Hibiscus (Dinnerplate Hibiscus) Flower Seeds
seed-type

SEED TYPE

Open-pollinated

plant-type

PLANT TYPE

Flowering shrub

Garden Giant Hibiscus is a hardy perennial flowering plant prized for its massive, eye-catching blooms that can reach dinnerplate size. Native to wetland regions, it adapts well to garden soils with adequate moisture. This ornamental plant adds dramatic height, texture, and seasonal color to landscapes, borders, and flower beds while returning reliably each year.

Planting information
planting-season

PLANTING SEASON

Spring

fruit-size

FRUIT SIZE

N/A

plant-height

PLANT HEIGHT

1.5–2.5 meters

light-requirement

LIGHT REQUIREMENT

Full sun

water-needs

WATER NEEDS

Moderate

hardiness-zones

HARDINESS ZONES

5–9

container-garden

CONTAINER GARDEN

Yes

plant-spacing

PLANT SPACING

90–120 cm

planting-depth

PLANTING DEPTH

1 cm

growing-conditions

GROWING CONDITIONS

Sunny moist

Coverage
Seed Count
Recommended Coverage
SEED COUNT
100
GTIN
036000169713