How Much to Water Your Garden
Most gardens are overwatered, not underwatered. Deep, infrequent watering builds resilient roots; daily sprinkles create shallow, disease-prone plants.
The 1-inch rule
A typical vegetable bed needs about 1 inch of water per week; lawns 1–1.5 inches. One inch over 1 square foot is about 0.62 gallons.
Climate and sun adjust it
Hot, dry, full-sun beds need more; cool, humid, shaded beds need less. Containers and sandy soils dry fastest.
Time it right
Water in the early morning so foliage dries by day and less evaporates. Drip irrigation and soakers beat overhead sprinklers for efficiency.
Watering Calculator
Use the free tool below with your own numbers — results are printable.
Water deeply and infrequently to grow deep roots. Early-morning irrigation reduces disease. Container and sandy soils need more; clay and shade need less.
GardenFig guidance is educational, based on USDA zones and extension guidelines. Confirm local freeze dates, product labels, and regulations with your county extension.