Key Lime Bush - Citrus aurantifolia

Key Lime Bush (Citrus aurantifolia)

Bring the tropical flavor of Florida's signature citrus into your home with this compact, fruit-bearing shrub. The Key Lime Bush produces abundant quantities of aromatic, tart fruit perfect for pies, beverages, and culinary creations—all from a single, manageable plant. When you buy a Key Lime Bush online from Florida Plant Nursery, you're investing in years of fresh homegrown harvests right from your garden, patio, or windowsill.

Landscaping Uses

This versatile citrus thrives in garden beds where it receives ample sunshine, or in containers on decks and patios for easy access to your kitchen. The compact growth habit makes it ideal for indoor cultivation near south-facing windows, bringing both ornamental appeal and edible productivity to any space. Whether planted directly in the landscape or kept potted for portability, the Key Lime Bush adapts beautifully to various settings and soil conditions.

Specifications

Height: 6–8 feet
Width: 4–6 feet
Growth Rate: Fast
Sun: 6–8 hours daily (full sun preferred)
Water: Regular, deep watering once weekly
Soil: Well-draining citrus soil, slightly acidic
USDA Zones: 9–11

Why Homeowners Love It

• Produces abundant fragrant fruit year-round for authentic Key Lime recipes
• Naturally pest and disease resistant, perfect for organic growing
• Compact size allows placement in gardens, containers, or indoors
• Minimal maintenance with excellent adaptability to diverse soil types

Planting & Care

Position your Key Lime Bush in a location receiving at least six to eight hours of direct sunlight daily. Plant in well-draining potting soil formulated for citrus, using a container with drainage holes. Water deeply once weekly, allowing the top two to three inches of soil to dry between waterings—check soil moisture by inserting your finger two inches deep before watering again. For indoor plants, increase humidity by misting foliage daily or placing the pot on a pebble-filled tray with water. During spring and summer, feed with a citrus-specific fertilizer every six weeks to support vigorous growth and fruit production.