How can I effectively water my plants to prevent frost damage?

To prevent frost damage when watering plants, it is best to water them in the morning so that the soil has time to absorb the water before temperatures drop at night. Avoid watering in the evening as wet soil can freeze and damage the roots. Additionally, using a watering can or drip irrigation system can help deliver water directly to the roots without wetting the leaves, which can make them more susceptible to frost damage.