Lobelia cardinalis siphilitica alba
PERENNIAL LOBELIA TALL WHITE
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This is a rare white form of the tall perennial lobelia, which is most commonly has blue flowers. The flowers are held on tall flower spikes and look quite elegant. The plants are very cold hardy, especially compared to red lobelia varieties, and will return year after year reliably. Tolerant of many soil types. Blooms appear in late summer and into fall, when few other plants are in bloom. Hummingbirds love them!
Type: Hardy perennial
Height: 24"
Location: Part sun or shade
Hardiness zones: 3-9
Seeds per packet: 30
Surface sow as light aids germination. Water the seeds in. Temperature 20-22C (68-72F) for 4 weeks. If they have not germinated after 4 weeks then a cooling period is required. Cover them with plastic and place in a fridge for 4 weeks. Be sure they stay moist. After the cold stratification period they are then brought back to a cool room (15C, 59F) for them to germinate. Germination can be 30-60 days after the warming period, though some will take longer.
Ornamental use only. These seeds and or plants are poisonous.
Lobelia cardinalis siphilitica alba
PERENNIAL LOBELIA TALL WHITE
- Unit price
- / per
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This is a rare white form of the tall perennial lobelia, which is most commonly has blue flowers. The flowers are held on tall flower spikes and look quite elegant. The plants are very cold hardy, especially compared to red lobelia varieties, and will return year after year reliably. Tolerant of many soil types. Blooms appear in late summer and into fall, when few other plants are in bloom. Hummingbirds love them!
Type: Hardy perennial
Height: 24"
Location: Part sun or shade
Hardiness zones: 3-9
Seeds per packet: 30
Surface sow as light aids germination. Water the seeds in. Temperature 20-22C (68-72F) for 4 weeks. If they have not germinated after 4 weeks then a cooling period is required. Cover them with plastic and place in a fridge for 4 weeks. Be sure they stay moist. After the cold stratification period they are then brought back to a cool room (15C, 59F) for them to germinate. Germination can be 30-60 days after the warming period, though some will take longer.
Ornamental use only. These seeds and or plants are poisonous.