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Rose Mallow Seeds - Tanagra
About...
Rose Mallow (Lavatera Trimestris Tanagra) - This tropical looking flower is a joy to grow from Rose Mallow seeds! This shrub-like annual grows quickly and blooms heavily with large, deep rose colored blooms. Rose Mallow is related to Hibiscus and Hollyhocks, and it is a prolific bloomer - like a Hollyhock on steroids!MORE ROSE MALLOW OPTIONS
Flower Specifications
SEASON
Annual
USDA ZONES
4 - 9
HEIGHT
36 inches
BLOOM SEASON
Early summer to early fall
BLOOM COLOR
Deep rose
ENVIRONMENT
Full sun
SOIL TYPE
Well draining, sandy or loamy soil, but it can tolerate clay soils, pH 6.0 - 8.0
DEER RESISTANT
Yes
Planting Directions
TEMPERATURE
65 - 80F
AVERAGE GERM TIME
15 - 20 days
LIGHT REQUIRED
Yes
DEPTH
Surface sow and cover seed with no more than 1/16 inch soil
SOWING RATE
3 - 4 seeds per plant
MOISTURE
Keep seeds moist until germination occurs
PLANT SPACING
18 - 24 inches
Beautiful Feature Flower
Rose Mallow is a gorgeous and vibrant show flower that features large blooms and lush foliage.
Vibrant Annual
How To Grow
Lavatera trimestris seedlings do not transplant well, so it is best to start these seeds directly in the garden. After the last frost has passed, prepare a growing location by loosening the soil and removing unwanted flora. Sow seeds in groups of 3-4 at a spacing of 18-24 inches. The seeds should be surface sown and then barely covered with a thin dusting of soil. Keep the seeds moist until germination. Thin seedlings to the strongest plant per group. Spent blooms should be deadheaded to encourage a longer bloom season, but leave a few blooms to reseed if desired.
- Soil: poor draining with pH 6.0-8.0
- Sowing rate: 3-4 seeds per plant
- Depth: 1/16 inch
Plant Information
Rose Mallow (also known as Tree Mallow and Annual Mallow) is an annual plant that grows in USDA zones 4 through 9. It prefers areas with moist soil and full sun, and will attract a variety of pollinators to the garden.
- Bloom color: deep rose
- Bloom season: early summer to early fall
- Height: 36 inches
Rose Mallow (Lavatera Trimestris Tanagra) - This tropical looking flower is a joy to grow from Rose Mallow seeds! This shrub-like annual grows quickly and blooms heavily with large, deep rose colored blooms. Rose Mallow is related to Hibiscus and Hollyhocks, and it is a prolific bloomer - like a Hollyhock on steroids! It is also known as Annual Mallow. Lavatera Trimestris Rose Mallow is highly prized for its exceptional blooms. The plant does well in soils that do not drain well and in marshy areas or near ponds.
Rose Mallow is easy-to-grow from flower seeds. Plant Lavatera Trimestris seeds directly outdoors as the seedlings do not transplant well. After the last frost has passed, prepare garden site, loosening soil. Sow 3 - 4 Rose Mallow seeds in a group, spaced 18 - 24 inches apart. Barely cover the Rose Mallow flower seeds and keep them moist until germination occurs. Thin to strongest plant. Deadhead spent blooms to encourage longer bloom season. If a few blooms are left to re-seed, the Rose Mallow plant will often grow again the following season.