Email Subscribers Save 20% on Orders $19.90+ Subscribers Save 20% on Orders $19.90+

Shop seeds & grow with confidence.

Best Sellers Shop Best Sellers

Hibiscus Double Luna Seeds

Write a review
$4.79

Hibiscus Double Luna Growing hibiscus is an easy way to add a tropical flair to your garden. When you know how to care for hibiscus...

Pack Size Help me choose

Add more seed packets to unlock FREE U.S. shipping over $19.90.

In stock - Ships within 2 business days, ready to add to your cart

Shipping options and delivery estimates are confirmed at checkout.

Germination Support U.S. Customer Support Planting Guidance
SunFull Sun
Height3-6 ft.
Days to Bloom90-120 Days
Sowing SeasonSpring, Summer
USDA Zones5A-11B
Germination Time14-30 Days

About Hibiscus Double Luna Seeds

Hibiscus Double Luna 
Growing hibiscus is an easy way to add a tropical flair to your garden. When you know how to care for hibiscus plants, you will be rewarded with many years of lovely flowers.

Crafted/ hybrid
Season: Perennial
USDA Zones: 5 - 9
Height: 24 - 36 inches
Bloom Season: Early summer to late summer
Environment: Full sun
Soil Type: Moist, well-drained, pH 5.8 - 6.8
Planting Directions
Temperature: 70F
Average Germ Time: 14 - 28 days
Light Required: Yes
Depth: Cover lightly, the seed should be visible
Moisture: Keep seed moist until germination
Plant Spacing: 24 - 36 inches

Great for
Cut Flowers
Pollinator
Friendly
Heat & Drought Tolerant

Why Gardeners Love It

✓ Adds garden color with an easy seed-starting option

✓ Useful for beds, borders, containers, or mixed plantings

✓ A practical choice for seasonal flower displays

✓ Pairs well with other annual and perennial garden favorites

✓ Good for gardeners building a more colorful outdoor space

Planting Guide
Review the product details, planting depth, spacing, sun exposure and your local season before sowing. Keep the growing medium evenly moist during germination, avoid waterlogged conditions, and adjust timing for your local climate.
Shipping & Returns

Fast, reliable delivery

  • Processing: Orders are processed within 2 business days.
  • U.S. Delivery: U.S. delivery typically takes 4–6 business days after dispatch.
  • Shipping: Free U.S. shipping on orders $19.90+ before order discounts. Orders below $19.90 ship for $5.90.
  • Returns: Refund requests are accepted within 30 days of delivery, including opened or sown seeds and discounted orders. Contact us for authorization before sending anything back.

Shipping Policy Return Policy

Germination Support
If you have a germination or planting-material quality concern, contact support@onsaleseeds.com with your order number and a description of the issue. Photos of your setup can help. You may request a refund within 30 days of delivery under our Return & Refund Policy; opened and sown seeds remain eligible.
Germination SupportGuidance for strong, healthy growth.
U.S. SupportReal people, here to help you grow.
Secure CheckoutYour payment is safe and protected.
Shipping InfoShipping options are shown at checkout.

Customer Reviews

Customer Reviews

Be the first to write a review
0%
(0)
0%
(0)
0%
(0)
0%
(0)
0%
(0)