20 Seeds Key Lime Tree Citrus aurantiifolia

Key lime (Citrus aurantiifolia) is a compact tropical citrus prized for its small, thin-skinned aromatic fruits and glossy evergreen foliage, making it a rewarding container plant or indoor accent. Each fruit offers tart, fragrant juice that is more floral and acidic than common Persian limes, ideal for pies, drinks, marinades, and dressings.
This dwarf-friendly citrus grows well in a bright indoor spot or on a warm patio, rewarding patience with fragrant white blossoms and small green-to-yellow fruit over time. It prefers consistent moisture, good drainage, and protection from cold, thriving in containers that can be moved as seasons change.
Species: Citrus aurantiifolia
Type: Tropical evergreen citrus
Plant_Habit: Compact shrub or small tree
Sun: Full sun to bright indirect light
Soil: Well-draining, slightly acidic potting mix
Days_to_Harvest: Varies; often 2 to 3 years from seed
Zones: 9 to 11 outdoors
Germination: 2 to 4 weeks at 75 to 85F
Sowing: Plant 1/4 inch deep in moist, sterile mix
Spacing: 8 to 12 feet outdoors; container friendly
Notes: Keep consistently moist but not soggy