
Light Needs

Mature Height

Mature Spread

Growing Zones
We all love a little decadence in our life whether it is expensive champagne, delicious mouth-watering chocolate or a fabulous plant. ‘Decadence Lemon Meringue’ False Indigo is that plant. A tall, showstopper in the garden, her buds are a dusky purple opening to a soft, buttery yellow flower reminiscent of sweet pea flowers. Think of her flowers as a twofer, purple and yellow both at the same time. And when it is done blooming it has wonderful peanut-shaped seed pods giving it another seasonal feature. Besides the flowers and seed pods, the foliage is very attractive since it has a distinctive blue color to them. What more can you ask for?
This is a great plant that attracts all kinds of pollinators, even the tiny ones you can’t always see. False indigo is unique in the fact that it is one of the few perennials that has a tap root making it a long-lived plant in the garden that stands up to cold and heat.
Decadence Lemon Meringue False Indigo Care
‘Decadence Lemon Meringue’ is hardy from Zone 4a – 9b making it a plant for almost anywhere in the country. It is deer resistant, which is always a bonus but drought tolerant as well once it is established. This is a plant that doesn’t care about soil either so just average garden soil will do just fine. It never seems to be bothered by insects or disease either making this pretty much a no brainer plant too.
Decadence Lemon Meringue False Indigo Spacing
Use ‘Decadence Lemon Meringue’ in the back of the garden and use the foliage as a backdrop for other perennials in front of it. It is a tall plant, easily 2 ½ ft-3 ft tall and just as wide so give it some space.
Decadence Lemon Meringue False Indigo Plant Facts
USDA Hardiness Zones: 4-9 |
Flower Color(s): Yellow |
Bloom Period: Spring to Summer |
Foliage Color(s): Blue |
Light Exposure: Partial Sun to Full Sun |
Height Class: Tall |
Height: 2.5-3 Feet |
Spread: 2.5-3 Feet |
Spacing: 2.5-3 Feet |
Habit: Upright |
Watering: Average |
Drought Tolerant: Yes |
Resists: Deer |
Attracts: Butterflies |
Features: Drought; Fall Interest; Deadheading Not Necessary |
Scientific Name: Decadence® 'Lemon Meringue' Baptisia hybrid USPP 24,280 |
Common Name: Decadence® Lemon Meringue False Indigo |
Other Name(s): Blue False Indigo; Blue Wild Indigo |
Brand: Proven Winners |
- SKU:
- BAPLM
Please Note: The pictures below are to give a general representation of the different container sizes. The actual size/ages of plants are estimates and will vary based on type of plant, time of year, last pruning & many other factors.

Also Known As:
Quart
Plant Age:
~ 6 months - 1 year
Plant Size:
~ 4"-8"
Pot Size:
~ 4.75"H x 4.5"W
Volume:
1.50 quarts

Also Known As:
2.5 Quart Pot
Plant Age:
~ 1 - 2 years old
Plant Size:
~ 8"-12"
Pot Size:
~ 6.5"H x 6.5"W
Volume:
2.20-2.30 quarts

Also Known As:
#1 Container
1 Gallon
Plant Age:
~ 1 - 2 years old
Plant Size:
~ 10"-14"
Pot Size:
~ 7"H x 7.75"W
Volume:
2.26-3.73 quarts

Also Known As:
#2 Container
2 Gallon
Plant Age:
~ 1.5 - 3 years old
Plant Size:
~ 12"-18"
Pot Size:
~ 9.5"H x 9.5"W
Volume:
1.19-1.76 gallons

Also Known As:
#3 Container
3 Gallon
Plant Age:
~ 2 - 4 years old
Plant Size:
~ 12"-30"
Pot Size:
~9.5"H x 11"W
Volume:
2.32-2.76 gallons

Also Known As:
#5 Container
5 Gallon
Plant Age:
~3-4 years old
Plant Size:
~ 20" - 60"
Pot Size:
~11" H x 10 1/2” W
Volume:
3.5 - 4 gallons

We stand behind our plants with industry-leading guarantees to give you peace of mind.
We want your plants to arrive in great condition! If you notice any issues upon delivery, contact us within 3 days.
All bushes, perennials & trees come with an extended 1-year warranty for added confidence. If your plant dies due to a health issue within a year, we’ll make it right.

Pre-ordered plants are scheduled to ship in Spring 2025. We carefully plan our shipping dates based on your USDA Plant Hardiness Zone to ensure optimal planting conditions upon arrival. Want it sooner/later? Reach out, and we'll try our best to accommodate.
Estimated ship week for pre-ordered plants will ship based on growing zones as shown below.
Growing Zone | Estimated Ship Week |
---|---|
Zone 10 | March 24th |
Zone 9 | March 31st |
Zone 8 | April 7th |
Zone 7 | April 14th |
Zone 6b | April 21st |
Zone 6a | April 28th |
Zone 5b | May 5th |
Zone 5a | May 12th |
Zone 4 | May 19th |
Zone 3 | May 26th |
Note: These are only estimated ship dates. Plants may ship out later depending on weather & growing conditions of the plant.
Note: Only plants indicated as pre-order will ship as shown above. All other plants and hard goods will ship as normal.
Plants that are currently in stock typically ship within 2-7 business days after your order is placed.