Lobelia cardinalis | cardinal flower

Regular price: $8.99
Regular price
Sale price: $8.99

Shipping calculated at checkout.

4" pot

order now for FALL 2025 shipping or pickup

Grown from seed in living soil without the use of pesticides, chemicals, or carbon fuels.

Cardinal flower (Lobelia cardinalis) is a stunning native perennial that can be found growing in moist areas across much of the Americas. It brings incredible color to the late summer garden with a profusion of cardinal-red flower spikes. Hummingbirds and pollinators go crazy over this long blooming beauty. This super hardy, low care, deer-resistant, disease-resistant plant is relatively short-lived but will reseed when happy.

Distinctions: Winner of the Award of Garden Merit by the Royal Horticultural Society.

WARNING: Extremely toxic. May cause serious illness or death if ingested. Sap or juice may cause dermatitis.

Zones: 3 to 9
Family: Campanulaceae
Type: Herbaceous Perennial
Height: 24 to 48 in.
Spread: 12 to 24 in.
Exposure: full sun to part shade
Conditions: moist
Bloom Time: July to October
Native Range: southeastern Canada through the eastern and southwestern United States, Mexico, and Central America to northern Colombia

Special Characteristics

Rabbit resistant
Deer-resistant
Pollinator favorite

image credits

Cephas , CC BY-SA 4.0 , via Wikimedia Commons
Tim Ross, Public domain, via Wikimedia Commons

Ordering information

Preorders

You may place your order anytime to reserve plants for fall 2025 shipment. If you place multiple orders, we will combine plants into one box (or as many as needed) and any extra shipping charges will be refunded.

We will resume shipping plants as soon as temperatures cool in our location and yours.

We will check in with you a week before shipping to make sure you receive your plants at a time that is convenient for you.

Shipping

Live plants ship in spring and fall only. Plants may ship dormant, depending on variety and season. Shipping costs are most reasonable when bundling like size plants.

4-inch: 1-6 plants ship for $15.00 / 7-13 plants ship for $18.00 / 14-30 plants ship for $40.00
1-gal: 1-2 plants ship for $18.00 / 3-4 plants ship for $25.00 / 5-6 plants ship for $40.00
trees & shrubs: $27.00-$40.00 each, height dependent
seeds: $6.75 or free with orders over $15.00

We regret that we cannot ship internationally or to the following states: AK, AZ, CA, CO, FL, HI, ID, MT, NV, OR, UT, or WA.

Nursery pick up

Plants can be collected from the nursery Monday through Sunday from 10am-4pm in Spring, Summer, and Fall. We prefer 24 hour notice to get your order together and will email you when ready for collection.

Plant Sizes

We most commonly use the following pot sizes for perennials:

4-inch pot: 3.5" H x 3.5" W x 3.5" D
2-quart pot: 6" H x 5.25" W x 5.25" D
1-gallon pot: 6.87" H x 8" Dia (this is a true one gallon pot, not the smaller 'trade' one gallon pot used by many nurseries)

Check out our illustrated pot size guide here.

Representative trees & shrubs are photographed in their pots and posted on each plant page.

Sustainability

Sustainability is at the heart of what we do at The Old Dairy. We grow all of our plants outdoors without the use of chemicals, fertilizers, carbon fuels, or peat.

Many of our perennials are grown in the ground and dug upon order (this is especially true for larger sizes). This practice allows us to grow stronger, healthier plants using native soil, and ultimately reduces our impact on the environment.

Our open-pollinated seeds are collected from plants in our mother beds, which have never been treated with chemicals or sprays of any kind.

Read all about our sustainable practices here.