Keeping your urban planter boxes perfectly watered can feel like a mystery. Too much water is just as harmful as too little. Fortunately, you don't need complex gadgets to get it right. The most reliable method is the simple finger test. Insert your finger about two inches into the soil. If it feels dry at that depth, it's time to water. If it feels moist, wait and check again tomorrow.
Beyond the finger test, watch for visual clues. Signs of overwatering include consistently wet soil, yellowing leaves, and a musty smell. Signs of underwatering include dry, pulling-away soil, drooping leaves, and brown, crispy leaf edges.
The weight of the planter box is another excellent indicator. Lift it right after you water to feel its heaviest weight. Check it again a few days later; a significantly lighter box needs water. Finally, ensure your boxes have adequate drainage holes to prevent water from pooling at the bottom, which can lead to root rot. By using these simple techniques, you can master the art of watering and ensure your urban garden thrives.