Watering plants in urban planter boxes isn't about following a strict schedule, but rather understanding your plants' specific needs. The frequency depends on several key factors including plant type, season, container size, and weather conditions.
Most urban planter boxes typically need watering every 2-3 days during warm seasons, but this can vary significantly. Succulents and drought-tolerant herbs might only need weekly watering, while moisture-loving plants like vegetables often require daily attention during hot weather.
Check soil moisture by inserting your finger about an inch deep - if it feels dry, it's time to water. Early morning is ideal for watering, as it reduces evaporation and prevents fungal diseases. Ensure your planter boxes have adequate drainage holes to prevent root rot.
During cooler months or rainy periods, reduce watering frequency accordingly. Observe your plants regularly - drooping leaves or dry soil indicate need for water, while yellowing leaves may signal overwatering. Adjust your routine based on your specific urban environment and plant responses for optimal growth.