Black Rainbow Hibiscus Seeds for Tropical Flower Garden Planting

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$16.69
$16.69
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Black Rainbow Hibiscus seeds produce large tropical-style flowering plants suitable for decorative gardens and patio containers. These vibrant flowering plants develop colorful blooms and lush foliage ideal for outdoor landscapes and warm climates. Suitable for garden borders, decorative pots, and seasonal floral displays.
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Black Rainbow Hibiscus Seeds for Tropical Flower Garden Planting

$16.69

Planting Season

Spring, Summer

Light Requirement

Full Sun

Plant Height

4–6 Feet

Indoor/Outdoor

Indoor/Outdoor
Planting Information
Life Cycle Perennial
Plant Characteristics Tropical flowering
Plant Type Flowering Plant
Flavour Profile Not applicable
Life Perennial
Germination Time 10–21 Days
Fruit Size Large Blooms
Soil Type Rich well-drained soil
Soil pH 6.0–7.0
Spacing Between Plants 24–36 Inches
Watering Needs Moderate
Harvest Time Not applicable
Bloom Season Summer to Autumn
Seeds per Pack 16.69
Seed Type Open Pollinated
Yield Potential Medium
GTIN 36002419694

Sow seeds in moist seed-starting mix. Cover lightly with soil. Maintain warmth during germination. Water gently to keep soil moist. Transfer seedlings after strong growth appears.

Water regularly during flowering periods. Grow in sunny warm locations. Prune lightly for compact growth. Add balanced compost monthly. Protect from frost conditions.

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Frequently Asked Questions

Everything you need to know before you sow.

What makes black rainbow hibiscus flowers visually distinctive?

The blooms can show deep tones with contrasting markings, creating a multicolored tropical display.

Can hibiscus be grown in a container?
Yes. A large draining container can support young plants in a warm, sunny location.

Does hibiscus need strong sunlight?

Bright light and suitable sunlight generally support vigorous growth and flowering.

Can hibiscus be pruned into a compact shape?
Yes. Selective pruning can encourage branching and help maintain a manageable form.

Do hibiscus flowers attract pollinators?

Large open flowers can attract bees, butterflies, and other flower visitors.

Can tropical hibiscus tolerate frost?
Tropical hibiscus is sensitive to freezing temperatures and should be protected from frost.

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