How much water do a peas need?

The amount of water a pea plant needs varies depending on the stage of growth, temperature, humidity, and soil type. On average, a pea plant needs around 1 inch (2.5 cm) of water per week. During hot and dry weather, peas may need more frequent watering. It's important to keep the soil moist but not waterlogged, as peas are susceptible to root rot.