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Lisianthus Seeds - Sapphire White
About...
Lisianthus (Eustoma Grandiflorum Sapphire Double White) - Grow this dwarf variety of Lisianthus from flower seed and enjoy the snow-white, double flowers. These dwarf plants are very well-branched and are well-suited to containers and pots. They need no pinching to keep their tidy, petite appearance.
MORE LISIANTHUS OPTIONS
Flower Specifications
SEASON
Annual
USDA ZONES
5 - 10
HEIGHT
6 - 8 inches
BLOOM SEASON
Summer
BLOOM COLOR
White
ENVIRONMENT
Full sun to partial shade
SOIL TYPE
Moist, well-drained, pH 5.6 - 7.5
DEER RESISTANT
Yes
LATIN NAME
Eustoma grandiflorum
Planting Directions
TEMPERATURE
70 - 80F
AVERAGE GERM TIME
10 - 20 days
LIGHT REQUIRED
Yes
DEPTH
Do not cover the seed but press into the soil
SOWING RATE
3 - 4 seeds per plant
MOISTURE
Keep seed moist until germination
PLANT SPACING
6 - 8 inches
Lisianthus (Eustoma Grandiflorum Sapphire Double White) - Grow this dwarf variety of Lisianthus from flower seed and enjoy the snow-white, double flowers. These dwarf plants are very well-branched and are well-suited to containers and pots. They need no pinching to keep their tidy, petite appearance. Saphhire Lisianthus can also be used as a border bedding plant or even indoors in a sunny window. Basal-branching begins in the young plant 5 - 7 weeks after sowing the flower seed and continues on to the finished plant. This unique branching characteristic leads to a more floriferous mature plant. They make lovely, rounded plants that are incredibly heavy bloomers.
Sow Lisianthus seeds indoors in late winter. These annuals take 4 - 5 months before they begin to bloom. Use starter trays and quality, sterile potting mix. Sow the flower seeds on top of the soil, press in but do not cover seed. Keep the seeds moist until germination. Covering with plastic wrap can help keep humidity high. Once 4 - 5 leaves have developed, transplant the seedlings into the garden 6 - 8 inches apart. Lisianthus care includes regular waterings but do not over water. Use a liquid balanced fertilizer regularly. The lovely blooms will attract bees as well. Morning sun and afternoon shade is ideal for growing Lisianthus plants in the garden.
Common Questions
My cut flowers are not lasting, what am I doing wrong?
Lisianthus cut flowers can last up to 4 weeks. Harvest them early in the day just above the basil leaves with sharp scissors. Remove any leaves below the waterline and trim bottom of stems prior to placing in the vase of water. Refresh water every 2 -3 days.
Do I need to deadhead my flowers?
Yes, deadhead your flowers at the point where they emerge from two sets of leaves.
My plants are not producing a lot of blooms, what can I do to encourage more?
Regular fertilizing and watering along with plenty of sunlight are necessary for abundant blooming. Also deadheading your spent flowers will encourage more blooms.
What are some good companion plants for lisianthus?
Plants such as lavender, sage, coreopsis, zinnia and marigold all do well and look lovely with these flowers.
Flower Specifications
SEASON
Annual
USDA ZONES
5 - 10
HEIGHT
6 - 8 inches
BLOOM SEASON
Summer
BLOOM COLOR
Mix
ENVIRONMENT
Full sun to partial shade
SOIL TYPE
Moist, well-drained, pH 5.6 - 7.5
DEER RESISTANT
Yes
LATIN NAME
Eustoma grandiflorum
Planting Directions
TEMPERATURE
70 - 80F
AVERAGE GERM TIME
10 - 20 days
LIGHT REQUIRED
Yes
DEPTH
Do not cover the seed but press into the soil
SOWING RATE
3 - 4 seeds per plant
MOISTURE
Keep seed moist until germination
PLANT SPACING
6 - 8 inches
Lisianthus (Eustoma Grandiflorum Sapphire Mix) - This variety of Lisianthus is one of the best performing and easiest to grow from flower seed in your home garden. The Sapphire seed mix produces neatly mounded plants that are prolific bloomers! They make the perfect edging plant for the garden or grow them in pots. They will out perform the rest of the garden. These Lisianthus flowers are in shades of pink and blue, and they make wonderful cut flowers.
Sow Lisianthus seeds indoors in late winter. These annuals take 4 - 5 months before they begin to bloom. Use starter trays and quality, sterile potting mix. Sow the flower seeds on top of the soil, press in but do not cover seed. Keep the seeds moist until germination. Covering with plastic wrap can help keep humidity high. Once 4 - 5 leaves have developed, transplant the seedlings into the garden 6 - 8 inches apart. Lisianthus care includes regular waterings but do not over water. Use a liquid balanced fertilizer regularly. The lovely blooms will attract bees as well. Morning sun and afternoon shade is ideal for growing Lisianthus plants in the garden.
Common Questions
My cut flowers are not lasting, what am I doing wrong?
Lisianthus cut flowers can last up to 4 weeks. Harvest them early in the day just above the basil leaves with sharp scissors. Remove any leaves below the waterline and trim bottom of stems prior to placing in the vase of water. Refresh water every 2 -3 days.
Do I need to deadhead my flowers?
Yes, deadhead your flowers at the point where they emerge from two sets of leaves.
My plants are not producing a lot of blooms, what can I do to encourage more?
Regular fertilizing and watering along with plenty of sunlight are necessary for abundant blooming. Also deadheading your spent flowers will encourage more blooms.
What are some good companion plants for lisianthus?
Plants such as lavender, sage, coreopsis, zinnia and marigold all do well and look lovely with these flowers.