Growing a small viburnum in an outdoor plant box is entirely possible, provided you meet its basic needs. Viburnums are versatile shrubs that adapt well to container gardening, making them ideal for patios, balconies, or small gardens.

To ensure success, choose a spacious plant box with adequate drainage holes. Viburnums prefer well-draining soil and consistent moisture, so a high-quality potting mix is essential. Position the box in a spot with partial to full sunlight, as most viburnum varieties thrive with at least 4-6 hours of sunlight daily.

Regular watering and occasional fertilizing will keep your viburnum healthy. Prune lightly to maintain shape and encourage bushier growth. With proper care, your small viburnum can flourish in an outdoor plant box, adding beauty and greenery to your space.