Please choose the correct ending to complete the given sentence: Home and Garden: [header] How to plant viburnum [title] Find an area with full sunlight. [step] Viburnums thrive in total sunlight. They're hardy plants, so they can resist the strongest weather conditions in your yard.

Ending1: Ideally, when planting viburnums, garden beds at least 6 to 12 inches (15 to 25 cm) deep. Wide, open fences are recommended as well. Ending2: If you have an unnatural number of sunny days in your year, a viburnum plant may not be a good choice. [title] Select a location that receives at least 10 to 15 hours of sun per day. Ending3: Partial shade is also acceptable, and most viburnums will still do well in it. Partial shade happens in areas that get four to six hours of direct sunlight a day. Ending4: Make sure your area receives at least 6 hours of full sunlight each day, or less if possible. As a result, viburnums need eight hours of daylight each day to thrive.

Answer format: ending1/ending2/ending3/ending4