Key Lime Bush

Key Lime Bush

2 ft./yr Growth

Compact and full of flavor, the Key Lime Bush is great for containers—producing fragrant flowers and juicy limes in any bright, sunny spot.

$119
$159 $119
25% OFF Limited time — ends June 16 @ 12pm ET
Shipping calculated at checkout.
Pick a Height: 1 Gallon
Pick a Planter: Isabella (8.25" wide)
Pick a Color: Top Half Dusty Rose
Our plant experts recommend:
Premium Potting Mix

Premium Potting Mix

Nutrient-rich blend for healthy growth

+ $19
MitoGrow™ Pots and Planters

MitoGrow™ Pots and Planters

+ $39
Premium Root Stimulant

Premium Root Stimulant

Boost soil and reduces transplant shock

+ $12
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Key Lime Bush Information

Key Lime Bush
About The Key Lime Bush

Get Zesty with Your Own Key Lime Bush!

Imagine plucking a fresh, juicy key lime right from your very own bush. With our Key Lime Bush, you can do just that! This compact plant is perfect for patios, sunny kitchen windows, or even your garden bed. It's not just a plant; it's a ticket to homemade limeade and zesty culinary adventures.

Why You'll Love It:

  • Easy Peasy Lime Squeezy: Our Key Lime Bush is low-maintenance, making it a breeze to care for. You don't need a green thumb to get these limes to thrive!
  • Compact Charm: No sprawling orchard? No problem! This bush fits snugly in smaller spaces, offering lush greenery and fragrant blossoms.
  • Year-Round Green: Keep your home feeling fresh and vibrant with evergreen foliage that lasts through the seasons.

Plant Perks:

Not only does the Key Lime Bush add a splash of tropical flair, but it also brings a bundle of benefits:

  • Homegrown Goodness: Nothing beats the taste of limes from your own backyard. Plus, you'll know they're grown without any funny business – just pure, citrusy goodness.
  • Be a Showoff: Impress your friends and family with your gardening prowess and your delicious key lime pie, all thanks to your bush's bountiful harvest.
  • Sweet Scents: The fragrant white flowers are a treat for the senses, making your living space a more pleasant place to be.

How to Get Started:

Ready to add some zest to your life? Click 'Add to Cart' and let the Key Lime Bush bring a slice of paradise to your home. It's a simple choice for a sweeter, more flavorful everyday – one lime at a time.

Key Lime Bush Details
Mature Height:
6-12 ft.
Mature Width:
4-8 ft.
Sunlight:
Full-Part Sun
Growth Rate:
Moderate
Harvest Time:
August and December
Botanical Name:
Citrus aurantifolia
Grows Well In Zones:
4-11 patio / 8-11 outdoors
Does Not Ship To:
AL, AZ, CA, FL, GA, LA, OR, TX

Growing Zones 3-11 Patio / 8-11 Outdoors

(Hardy down to 20° F)

Key Lime Bush
Watering Requirements
Water weekly or once half the soil has dried out.
Sunlight Requirements
Thrives in full sun, needing at least 6 to 8 hours of direct sunlight daily to produce abundant fruit.
Humidity Requirements
Key limes love humidity just as much as they love the sun, thriving best when levels are around 50–60%, though they are resilient enough to handle levels as low as 40% without much fuss. The easiest way to keep your tree comfortable is with a humidifier, which creates a consistent 'microclimate' of moist air that helps your plant thrive year-round. Unlike misting, which only provides a temporary moisture boost, a humidifier maintains a steady, controlled environment that mimics the tree's natural habitat.
Pet-Friendly Plant?
No, use caution when placing this plant in homes with pets.
Read our full care guide
bundle | 1 Gallon | Isabella | Almond
Frequently Asked Questions
What is the difference between a Key lime bush and a Key lime tree?
Both are the exact same plant, but they are pruned and trained differently! A bush is allowed to grow branches lower to the ground, creating a fuller appearance. A tree (or standard) has been pruned to have a single, clear trunk with the foliage and fruit-bearing branches concentrated at the top.
What is the difference between a Key lime bush and a Key lime tree?
Both are the exact same plant, but they are pruned and trained differently! A bush is allowed to grow branches lower to the ground, creating a fuller appearance. A tree (or standard) has been pruned to have a single, clear trunk with the foliage and fruit-bearing branches concentrated at the top.
How long does it take for a Key lime tree to produce fruit?
Key limes are known for being prolific producers. Depending on the size, some may already be producing fruit when they arrive. Generally, you can expect a harvest within 1 to 2 years for most nursery-grown trees. 
How long does it take for a Key lime tree to produce fruit?
Key limes are known for being prolific producers. Depending on the size, some may already be producing fruit when they arrive. Generally, you can expect a harvest within 1 to 2 years for most nursery-grown trees. 
Are Key lime trees toxic to pets?
Yes, like most citrus trees, Key limes contain essential oils (limonene and linalool) and psoralens that are toxic to dogs and cats. While the juice of the fruit is generally safe in tiny amounts, the leaves, bark, and skin can cause digestive upset or skin irritation if ingested or touched.
Are Key lime trees toxic to pets?
Yes, like most citrus trees, Key limes contain essential oils (limonene and linalool) and psoralens that are toxic to dogs and cats. While the juice of the fruit is generally safe in tiny amounts, the leaves, bark, and skin can cause digestive upset or skin irritation if ingested or touched.
How big do Key lime trees get?
When planted in the ground in ideal tropical conditions, a Key lime tree can reach 6-12 feet in height and spread 4-8 feet wide. However, when grown in containers, the tree’s size is naturally restricted by the pot. You can expect a container-grown tree to stay a manageable 3 to 5 feet tall, making it perfect for patios and indoor nooks!
How big do Key lime trees get?
When planted in the ground in ideal tropical conditions, a Key lime tree can reach 6-12 feet in height and spread 4-8 feet wide. However, when grown in containers, the tree’s size is naturally restricted by the pot. You can expect a container-grown tree to stay a manageable 3 to 5 feet tall, making it perfect for patios and indoor nooks!
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Our planters are made from the highest quality materials, and designed to complement a range of styles.
Porcelain Planters
Isabella

Includes drainage hole and matching saucer

No Exterior Planter
Grow Pot

Plastic container with drainage holes used by our greenhouse

All of our plants ship in premium packaging for zero damage on arrival. Here’s what you can expect in your box on arrival:
Your Key Lime Bush
Fully rooted in a nursery pot with soil intact
Custom Protection System
Corner guards, soil stabilizer, and branch sleeves keep it secure
Pre-Watered & Ready
Each plant is watered 24 hours before it is shipped
Care Instructions Card
Includes expert-curated care tips to help your plant thrive far beyond the first 30 days.
Perfect For Gifting
No pricing or packing slips included with gifts! Just the plant and a note.

Additional Resources

How To Care for a Key Lime

How To Care for a Key Lime

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How to Harvest Citrus Trees

How to Harvest Citrus Trees

Harvesting citrus trees requires knowing the right time to pick for the best flavor and quality, with each variety having its peak season. Below we share best practices on harvesting...

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How to Prune Citrus Trees

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Patio Gardening 101: Growing in Containers

If you’ve ever dreamed of having a lush garden but lack a sprawling backyard, don’t worry—patio gardening is the perfect solution! In this guide, we’ll walk you through the essentials...

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