Skip to content
LIVE PLANT SHIPPING Checking the farm calendar…
Skip to product information
1 of 1

Lemon Smoothie False Indigo - 72-Cell Plug Tray

$846.40
$846.40 $1,658.88
Sale Sold out
Shipping calculated at checkout.
Size : 72-Cell Plug Tray
Re-stocking soon

Live plant delivery check

Where will this plant go?

Five quick steps confirm delivery, growing needs, protection, and the final order path.

Step 1 of 5 · Delivery method

First, choose delivery

How would you like to receive your plants?

You can switch between shipping and farm pickup later.

Wholesale Buying Hub

Build your Wholesale reservation

Start with Lemon Smoothie False Indigo - 72-Cell Plug Tray, mix qualifying varieties, track minimums and pricing, and coordinate future production in one place.

Secure Checkout With
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

About the Product

Lemon Smoothie is a tall, elegant false indigo with long spikes of cheerful yellow flowers. It blooms later than many yellow baptisias, extending the season, and strong secondary branching keeps new spikes coming for an extended period.

Reaching three and a half to four feet tall and wide, it makes a bold presence at the back of a border, in meadow plantings or as a specimen. It is easy care, very long lived once established and deer resistant.

What it looks like

Long, upright spikes 12 to 15 inches of pea-shaped flowers in clear butter yellow, with many secondary side spikes branching from the main stems. Leaves are three-parted with oval blue-green leaflets. The plant is a tall, full, rounded, shrub-like mound 42 to 48 inches tall and wide. At peak bloom it is covered in yellow spires over blue-green foliage.

Growing it with lavender

Lemon Smoothie shares lavender's love of sun and lean, well-drained soil, and its later yellow spikes overlap lavender's first bloom for a bright yellow-and-purple combination.

Care

Plant in full sun to part shade in lean to average, well-drained soil; the deep taproot makes it drought tolerant once established. Hardy in USDA zones 4-9. Choose a permanent spot, since established plants do not like to be moved; expect a couple of seasons to settle in, and cut back in late fall or leave the seed pods for winter interest.

At a glance

  • Botanical name: Baptisia
  • Flower color: Butter yellow
  • Foliage: Blue-green
  • Growth habit: Tall, full, shrub-like mound
  • Mature size: 42 in–4 ft tall × 42 in–4 ft wide
  • USDA hardiness zones: 4–9
  • Light: full sun, part sun to part shade
  • Bloom start: Early-June
  • Peak bloom: Mid-June
  • Bloom pattern: Long Blooming
  • Deer resistance: Resistant
  • Pollinator value: Great

Sizes and shipping

One full 72-cell plug tray: 72 young starter plugs of this variety (cells about 1⅓ in. wide × 2½ in. deep), rooted and ready to pot up into quarts or gallons. Best for growers and nurseries. Potted plants and plug trays ship during our live-plant seasons, March 1–May 31 and October 1–November 30; June through September is local pickup only. Plugs, potted plants and trays do not ship to AZ, CA, HI, ID, NV, OR, UT or WA.

View Product Details
Mature height
48.0 in
Mature spread
48.0 in
Bloom
Early-June – peak Mid-June
Fragrance
None
Deer
Resistant

Lavender companion · grow guide

How to grow Lemon Smoothie

False Indigo · Baptisia

False indigo wants full sun and a permanent spot. It grows a deep taproot, so it is slow the first couple of years, then becomes a long-lived, drought-tolerant, shrub-sized perennial.

Check my zone & planting dates
Lemon Smoothie
  • Full sunLight
  • Moderate waterAverage drainage
  • pH 5.5–7.5Soil
  • Zones 4a–9bHardiness
  • 48″ tall48″ wide
  • ResistantDeer · rabbits resistant
  • Mildly toxicPets
Huckleberry, the farm dog

Huckleberry saysTell me where you grow and I’ll check if Lemon Smoothie will thrive there.

Hardy in zones 4a–9b

Spring or early fall. Choose the spot carefully; mature plants resent moving.

When it arrives

Your plug tray

Baptisia plugs are tiny compared to the mature plant. Pot into a deep 4–6 in pot or plant straight into the final spot so the taproot isn't disturbed. Keep moist the first season; expect slow top growth while roots build.

When to plant

Spring or early fall. Choose the spot carefully; mature plants resent moving.

How deep

Set the crown so the pinkish buds sit about 1 in below the soil surface, with the long roots pointing straight down in a deep hole.

Spacing

About 3–4 ft apart; mature plants are shrub-sized.

Soil

Average loam; tolerates clay, rocky and poor soils · pH 5.5–7.5

Fix-it tip: It fixes its own nitrogen, so skip rich amendments. Loosen soil deeply for the taproot. NC State lists slightly acidic soil as best, but it adapts widely.

Sun

Full sun (tolerates part sun).

In shade, stems get leggy and the plant flops open after bloom.

Dormant
New growth

Don’t give up on it

Is it alive? What spring looks like

Thick, asparagus-like shoots push up in mid-spring, often purple-gray at first. Young plants may send up only a few stems; blooms usually start the second or third year.

Community Grower Report

How does Lemon Smoothie False Indigo grow for you?

Real results from gardeners who grow it, including how it does beside lavender. Answer only what you have experience with.

Loading community reports…

Huckleberry, the farm dog

Grown this one? Tap your answers below. Your ratings count right away.

Grower-sourced information. Results reflect real gardens and farms and vary with climate, soil, plant age and care.

Great Lakes Lavender Farm

Is your plant struggling?

Use our evidence-led health checker for a practical recovery plan, staff review, or a second opinion from the Grower Community.

Check my plant
GREAT LAKES LAVENDER FARM

Customer Reviews

Reviews from growers, gardeners and shoppers.

—
🪻🪻🪻🪻🪻
Loading reviews…
Sign In to Write a Review
SHARE YOUR EXPERIENCE

Great Lakes Lavender Farm Community

Plants, lavender products, apparel, gifts and growing supplies.

Loading reviews…
You may also like