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Luna White Hibiscus

The improved Luna Series hibiscus is hardy to USDA zone 5 and in cooler climates, they benefit from some light mulch in the winter. The distinctive trumpet-shaped blooms open to a width of 6" to 8". The 3 foot tall by 2 foot wide plants are beautiful single specimen plants, but are also bushy, making very effective borders and hedges. Though a bit pricey they will provide a remarkable experience each year with their many blooms.

5 seeds




Hibiscus moscheutos

Perennial, zone 5-9

Germination: 10-30 days

Germination Temperature: Optimum soil temperatures 70-80ºF

Seed Planting Depth: Sow on the surface and lightly cover. Soaking seeds overnight aids germination

Starting Indoors: Start indoors 10-12 weeks before the last frost. Provide 70-80ºF soil temperature. Transplant after last frost, 24-36” apart

Sowing Outdoors:  Direct sowing is not recommended

Growth Habit: Upright, branching

Height and Width: 24-36" by 24-36"

Spacing: 24-36" apart

Light Needs:  Sun 

Soil Needs: Fertile, well-drained

Approximate days to flower from seed: 120-130 days

Uses: Bedding plant and containers

Care: Water seedlings regularly until established. Amend soil with compost before transplanting. Mulch to maintain the soil moisture. Water well during dry spells. Hibiscus is slow to emerge from the ground in the spring. Pinch back new shoots to encourage more branching. Deadhead to keep the plant tidy looking. 


Customer Reviews

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Customer Reviews
4.8 Based on 4 Reviews
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Joseph H.
United States United States
I recommend this product
Luna White Hibiscus Seeds

Great service. I believe every seed in the package germinated successfully!

Maureen H.
United States United States
I recommend this product
Can’t wait!

I received a gift certificate from my daughter and bought these to add to my Luna hibiscus collection. Five out of five seeds germinated! I have another pack of five that I’ll start shortly. Can’t wait to add them to my Luna Red, Luna Rose and Luna Pink Swirl collection!

Anne K.
United States
I recommend this product
Hibiscus - Luna White

I planted the seeds a few weeks ago. 3 of the 5 have germinated nicely. 1 is trying to germinate but hasn’t made as much progress as the other 3. One seed has not germinated yet. They are on a heat mat.

Kathy R.
United States
Hibiscus luna white

Terrible: None of the seeds sprouted