Decadence® Lemon Meringue False Indigo

Baptisia 'Lemon Meringue'

Proven Winners®

Rare Yellow Blooms on Native Baptisia 'Lemon Meringue' Brighten Spring Gardens
Thrives in Zones 4-9
Grows 3 ft Tall and Wide
Showy Yellow Blooms From Late Spring to Early Summer
Deer Resistant, Disease Resistant, Drought Tolerant

$44¹³

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Plant Size

Product variants

Planting & Care

Where to Plant

Sunlight: Provide at least 6 hours of direct sun daily for the strongest stems and most vibrant yellow blooms. While it can handle light afternoon shade, less sun often results in a leggy plant that flopping over under its own weight.
Soil: These plants thrive in well drained soil and develop a very deep taproot that hates being moved. If you have heavy clay, incorporate several handfuls of organic compost into the planting hole to improve drainage and help the roots establish quickly.

Watering Requirements

During the first growing season, give your False Indigo a deep soak twice a week to help that long taproot reach deep into the earth. Once the plant is established, it becomes remarkably drought tolerant and usually only needs supplemental water during extreme heat waves. Inconsistent moisture during the establishment phase can cause the plant to drop its lower leaves or produce smaller flower spikes.

Pruning Tips

Lemon Meringue blooms on new wood, meaning it sends up fresh stems from the ground every spring. You can cut the entire plant back to about 6 inches from the soil in late winter or very early spring before the new shoots emerge. This cleanup acts like a fresh start for the plant, removing the old woody skeletons so the beautiful new foliage has plenty of room to shine.

Fertilizer Needs

Apply a balanced, slow release fertilizer once in early spring as soon as you see the first purple tipped shoots poking through the soil. Avoid using high nitrogen fertilizers late in the summer because this encourages tender green growth that will be easily damaged by the coming winter frost. Since this plant is a member of the pea family, it actually works with soil microbes to create its own nitrogen, so a light touch with the fertilizer is always better than overfeeding.

Delivery and Shipping

Shipping Rates

Ships in 7-10 business days • Tracking provided • Weather protected

Under $50	$9.99
$50 - $99.99	$14.99
$100 - $149.99	$16.99
$150 - $198.99	$24.99
$199+	FREE

✓ Zone-specific timing • ✓ Professional packaging • ✓ Health guarantee

Understanding Our Container Sizes

At Nature Hills, our plants are sold in industry-standard nursery containers. You will notice we use the word "container" rather than "gallon." Container numbers follow a nursery trade size standard, not liquid volume. The number tells you the plant's size category and general maturity level. A larger container means a more established plant with a stronger root system.

Container Sizes

Quart

Plant age: 6 months to 1 year
Best for: Ground covers, perennials, ornamental grasses
What to expect: Our smallest and most affordable size. Well-suited for planting in multiples across a large area. Allow 1 to 2 seasons for full establishment.

#1 Container

Plant age: 1 to 2 years
Best for: Shrubs, perennials, smaller trees
What to expect: About the size of a large coffee can. A well-developed root system in a manageable size. Good value choice when you have time to let the plant grow into the space over a season or two.

#2 Container

Plant age: 2 to 3 years
Best for: Shrubs and trees where you want faster establishment
What to expect: A noticeable step up from a #1 in both plant size and root development. Good choice when you want visible presence without going to a larger size.

#3 Container

Plant age: 3 to 4 years
Best for: Most plants, most situations — flowering trees, shade trees, evergreen shrubs
What to expect: Our most popular size. Strong, developed root system. Plants in a #3 container make an immediate visual impact from day one. If you want a head start rather than waiting seasons for a plant to fill in, this is typically the right choice.

#5 Container and Larger

Plant age: 4 to 5+ years
Best for: Specimen plants, privacy screens, maximum instant impact
What to expect: Large, mature plants ready to make an immediate statement in your landscape. We also carry #7 and larger sizes for select varieties.

Why "Container" and Not "Gallon"?

Nursery container sizes follow an industry trade standard established for the nursery and horticulture industry. The number is a size designation, not a measurement of liquid volume. Actual soil volume varies by plant type, root mass, and growing medium. Using "container" is the accurate industry term. When you see #1, #2, or #3, think of it as the plant's size tier, not a gallon measurement.

Root Pouch Containers

Some Nature Hills plants arrive in a Root Pouch, a breathable fabric container made from 100% recycled materials. Root Pouches encourage denser root development through air pruning, which discourages root circling and promotes a stronger, more fibrous root ball at the time of planting.

Plants growing in Root Pouch fabric containers, showing the breathable woven fabric construction

There are two types. Knowing which one you have changes how you plant:

Degradable (brown or tan fabric): Plant the entire pouch directly in the ground. The fabric breaks down naturally in the soil over time.
Non-degradable (black or gray fabric): Remove the pouch before planting. Cut the bottom open with scissors, then peel the sides away. The fibrous root ball will hold its shape.

Not sure which type you have? Check the tag on your plant or contact us and we will confirm.

Full Root Pouch planting guide

Choosing the Right Size

Size	Plant Age	Best For
Quart	6 mo to 1 yr	Ground covers, perennials, grasses. Budget-friendly for mass plantings.
#1 Container	1 to 2 yrs	Shrubs, perennials, small trees. Value choice for patient gardeners.
#2 Container	2 to 3 yrs	Shrubs and trees where you want faster establishment.
#3 Container	3 to 4 yrs	Most plants. Immediate visual impact. Our most popular size.
#5 and larger	4+ yrs	Specimen plants, privacy screens, maximum instant impact.

Still not sure which size is right for your project? Our plant specialists are happy to help. Contact us and we will point you in the right direction.

Plant specifications
Plant Characteristics	Drought resistant, Flowering, Attracts pollinators
Sunlight	Full sun
Height	3 ft
Width	3 ft
Watering Needs	Moderate
Preferred Soil	Clay, Loamy, Sandy
Growth Rate	Moderate
Growth Habit	Upright
Plant Life Cycle	Perennial
Blooms In	Spring, Summer
Flower Color	Yellow
Foliage Color	Blue green, Green
Native	Yes
Pet Safety	Toxic to pets
Suitable Space	Outdoors
Botanical Name	Baptisia 'Lemon Meringue'
Species	hybrid
Cultivar	Lemon Meringue
Class	Fabidae, Magnoliopsida
Does Not Ship To	AK, HI, ID, MT, PR

Dazzle your guests with the fantastic yellow blooms of a very showy native perennial. Professional garden designers use the Proven Winners® ColorChoice® Decadence® Lemon Meringue False Indigo PP# 24,280 (Baptisia 'Lemon Meringue') to lift the mood and add a sunny layer of bright color. The Decadence® series of Baptisia is a deliciously beautiful line of flowering ornamentals!

As the new spring season starts its full swing, you'll be delighted by the long charcoal stems appearing in elegant masses of upright stems, loaded with beautiful, blue-green leaves. Lemon Meringue forms an upright, vase-shaped mound.

These rare, yellow-flowering False Indigo welcomes late spring, bearing brilliant blooms high above the foliage. The pea-shaped flowers look amazing for many weeks! You can feel great about supporting local butterflies and honey bees, who are certainly drawn to these sunny plants. They'll even flower in full sun or partial shade.

Seed pods appear, hinting at this plant's Pea family relations, for extra interest throughout the summer! Let them dry on the plant to mature into darling little seed pods for autumn crafts. Or trim them just after their peak for a second show in cut flower arrangements. You can even leave them on the plant like little maracas that rattle in the breeze for a sensory element to your garden!

Decadence® Lemon Meringue False Indigo performs beautifully across the United States throughout USDA plant hardiness zones 4 to 9!

Planting and Application:

False Indigo delivers an incredible large-scale perennial presence in the garden. Add a beautiful layer at knee height to define smaller perennials from taller shrubs! Hardy enough for the Rock Garden, and romantic enough for the Cottage border, you won’t go wrong with these cheerful blooms and their vertical flowers!

How happy can you be in your space? Imagine a wide paint brush sweeping luminous color across your garden design. Grow plenty! You'll love the outstanding impact they make in a mass planting or low hedge. Plus they’re practically maintenance-free and oh-so-easy to grow!

Use Lemon Meringue as a beautiful backdrop for smaller perennials like Chocolate Shogun Astilbe. Place it in front of gorgeous shrubs with dark foliage, such as Ninebark or Black Diamond Crape Myrtle. Simply pop a low hedge of Lemon Meringue in front of mature evergreen trees for a fresh, modern look! Don't forget to add smaller shrubs like Pugster White® Butterfly Bush or Neon Flash Spirea in front for a unique mixed border!

Options abound with these versatile large perennials! They work just as well as a utilitarian screen for your air conditioner or compost bin...or as a trés chic display of patio plants. They brighten up existing landscaping with an easy-breezy charm. Make the most of mature trees and shrubs with bright, bold color.

Add several Baptisia to a series of charcoal-gray outdoor containers. Plant spilling Angelina Sedum at the edge, then keep it watered for a long-lasting garden feature!

Layer them into mixed borders. Get creative with other Baptisia selections from Nature Hills, too. They'll be a perfect partner for Decadence® Deluxe Pink Truffles False Indigo and Blue False Indigo. Pollinators adore these warm-toned flowers. Highlight smaller perennials with a lush backdrop in a Butterfly Garden. Intrepid Victory Gardeners can also put the beauty of these early-season nectar resources to work. The enticing blooms help maximize the yields from your veggie patch or fruit bushes.

In spring, snip stems of the blooms and their greenery for bountiful vase arrangements! In the fall, harvest the bean-shaped seed pods as a charming addition to a fall-themed wreath for your front door. Or...simply leave them to add welcome winter interest.

Lemony-Yellow, Pea-Shaped Blooms
Flowers Pop Against Contrast of Charcoal Stems
Enjoy Flowers - Late Spring Through Early Summer
Great Cut Flowers & Cute Seed Pods in Fall
Energetic, Upright Growth Habit
Vase-Shaped Mound of Attractive, Blue-Green Foliage
Valuable Nectar Source for Butterflies & Helpful Pollinators
Versatile Landscape Use & Use as a "Thriller" in Containers

#ProPlantTips for Care:

Perfect for beginners, Decadence® Lemon Meringue False Indigo can be easily grown in full sun or part shade. Just make sure these Perennials receive at least four hours of sunlight a day. Well-drained soil is best, and you can create a raised bed for planting if you need to improve drainage.

Keep container plants in tall pots with plenty of drainage holes. We recommend a consistent schedule of supplemental water. Once the root system is established in your soil, it can handle periodic drought, but you'll keep your plants happy and healthy with regular water. All plants appreciate a 3-4 inch layer of mulch over the root system.

Deadhead after the flowers fade to clean up the mounds. Prune them in early spring to the ground. New growth and flowers emerge each year from the crown. Though deeply rooted, you can carefully divide these plants every 3-5 years to maintain their vigor if they seem to be struggling. Site them in a permanent spot, as their long tap roots resent being moved.

High Performance In Full Sun or Partial Shade
Adaptable To Most Well-Drained Soil
Moderate to Low Moisture Once Established
No Need to Deadhead & Prune Back Early Spring
Salt & Drought Tolerant - Deer Don't Prefer The Taste!
Adaptable Across Most of the United States - Easy-Care & Long-Lived
Improved Selection of a Native Perennial

Gain a decorator touch...the easy way! These delightful native cultivars are very popular and we'll sell out of our limited inventory quickly. Order your Proven Winners® ColorChoice® Decadence® Lemon Meringue False Indigo today at Nature Hills Nursery!

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Frequently Asked Questions

What USDA hardiness zones is Decadence® Lemon Meringue False Indigo suitable for?

Decadence® Lemon Meringue False Indigo thrives in USDA hardiness zones 4 through 9. This wide range makes it suitable for most regions across the United States. Plant it confidently knowing it will perform well in both northern and southern climates.

What type of soil conditions does Decadence® Lemon Meringue False Indigo need to thrive?

Decadence® Lemon Meringue False Indigo thrives in well-draining soil and tolerates a wide range of conditions, from average to poor soils. This native perennial performs best with good drainage but adapts to various soil types across zones 4-9. Shop at Nature Hills for this low-maintenance beauty.

When does Decadence® Lemon Meringue False Indigo bloom and what color are the flowers?

Decadence® Lemon Meringue False Indigo blooms in late spring with brilliant yellow, pea-shaped flowers that last for many weeks. The sunny blooms appear on long charcoal stems held high above the blue-green foliage. Plant in full sun to partial shade for best flowering performance.

How much spacing should I leave between multiple plants when planting?

Space Decadence® Lemon Meringue False Indigo plants 2-3 feet apart to allow their vase-shaped form to fully develop. These knee-height perennials create stunning mass plantings when given proper room to spread. Plant in groups for maximum visual impact in zones 4-9.

Does Decadence® Lemon Meringue False Indigo need to be cut back or pruned annually?

False Indigo doesn't require annual pruning but benefits from optional trimming after blooming for a second flower show. You can also leave the decorative seed pods on the plant through winter for visual interest and craft use. For best results with this hardy zones 4-9 perennial, shop at Nature Hills.