Lime Tree

Key lime is a small, bushy citrus tree grown for its aromatic, sharply acidic fruit. It suits warm, sunny sites and can flower at several times of year, with the main flowering flush usually in spring. ## Growing Conditions Plant in full sun in well-drained soil, and shelter the tree from cold winds. Key lime is cold-sensitive, so choose a warm site and protect it from freezes. It is commonly kept compact by pruning; the University of Florida notes that trees rarely exceed 12 feet and recommends maintaining a manageable canopy. [UF/IFAS Key Lime](https://ask.ifas.ufl.edu/publication/CH092) ## Flowers and Fruit Small fragrant white flowers are followed by greenish-yellow fruit that turns yellow at maturity. The fruit is highly acidic and aromatic, useful for cooking and drinks. Main flowering occurs in spring, though flowers and fruit may be present at other times. ## Maintenance Water consistently while the tree establishes, but provide good drainage. Prune selectively after harvest or to control size, preserving enough leafy growth for flowering and fruiting.