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a beautiful contrast to it’s red cousin, Great Blue Lobelia features flower spikes in beautiful blue.
Cardinal flowers are a crucial source of nectar for hummingbirds and butterflies.
They are a native wildflower and the flower spikes can reach up to 3 feet
The plant prefers moist soil and is best grown near a pond, bog or low lying area that tends to stay moist.
Seeds require 60 days or cold stratification. Seeds can be sown in fall or cold stratified in your refrigerator - fold the seeds into a moist paper towel and then a ziploc bag and placed in your refrigerator for 60 days, then sow as normal.
Perennial zones 4-9
This is for approx 100 seeds
Bulk Great Blue Cardinal Flower Seeds, Lobelia Siphilitica LO211C
Lobelia siphilitica
Sale price
$2.40
Regular price
$4.80
Shipping calculated at checkout.
Cardinal flowers are a crucial source of nectar for hummingbirds and butterflies.
They are a native wildflower and the flower spikes can reach up to 3 feet
The plant prefers moist soil and is best grown near a pond, bog or low lying area that tends to stay moist.
Seeds require 60 days or cold stratification. Seeds can be sown in fall or cold stratified in your refrigerator - fold the seeds into a moist paper towel and then a ziploc bag and placed in your refrigerator for 60 days, then sow as normal.
Perennial zones 4-9
This is for approx 100 seeds
Shipping & Returns
Shipping. Most orders ship within 1 to 2 days of order confirmation. Cancellations are accepted any time before shipment. Shipping is a flat $5.29 — orders with a subtotal of $35 or more ship free.
Returns & exchanges. Accepted on most items within 7 days. Buyers are responsible for any customs or import taxes.
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