Water deeply, then allow the upper 2–3 inches of soil to dry. Established trees need regular irrigation, especially in summer; reduce watering in winter. Irrigate throughout the root zone, keeping water away from the trunk.
Size
10-15 ft tall × 8-12 ft wide
Habit
Upright tree – single-trunk
Toxicity
Toxic — Pets
Description
A low-acid citrus producing round, yellow fruit with pale, juicy flesh and a mild, sweet flavor rather than the tartness of ordinary limes.
Autumn sage, Outside the trunk's clear mulched area, Rosemary, Society garlic nearby
Toxic — Pets
Toxic to pets if ingested
Care Instructions
Light: Full sun; in Phoenix, young trees benefit from afternoon shade during extreme summer heat.
Water: Water deeply, then allow the upper 2–3 inches of soil to dry. Established trees need regular irrigation, especially in summer; reduce watering in winter. Irrigate throughout the root zone, keeping water away from the trunk.
Soil: Well-drained soil; sandy loam preferred. Tolerates Phoenix’s alkaline soils with appropriate nutrition, but poorly drained soil and salt buildup can cause problems.
Mature size: Typically 15–20 feet tall and 12–20 feet wide; rootstock, pruning, and container culture affect size.
Bloom: Primarily late winter through spring; occasional additional flowers may appear in warm weather.