How Far Down Should Lily Bulbs Be Planted?

Lilies are a versatile and beautiful plant that can be combined with other plants to create stunning garden combinations. There are many species and hybrid varieties available, offering a wide array of heights, colors, and bloom times. These hearty bulbs are easy to grow and require minimal maintenance. To ensure the bulbs have developed their roots in time for spring, plant them in late fall, a few weeks before winter. Plant lily bulbs in soil that is at least 12 inches (30 cm) deep, not in a pot or raised bed shorter than 12 inches. Loosen garden soil to a depth of 12 inches.

True lilies refer to members of the lily family, which are typically around 4-6 inches under the soil with the pointed part of the bulb facing upward. Watering the bulbs after they are planted helps maintain their health. Lily plants have captivated humankind for thousands of years as symbols of beauty. The ideal temperature range for lily plants is between 60-75 degrees Fahrenheit (15-24 Celsius). Lilies require well-draining soil with plenty of organic matter to thrive. A pH level of 6.5 – 7 is best for lilies.

Planting lily bulbs in the ground requires clumps of three to five bulbs, with each group planted at least 20cm (8in) deep. For stem-rooting lilies, plant them at a depth roughly two-and-a-half times the height of the bulb. Cover the bulbs with a generous layer of compost, taking the compost level to around 5cm below the pot rim. Firm well and water thoroughly.

Lily bulbs look best when planted in clusters of three or more bulbs. Dig a generous planting hole 8″ deep and place all-purpose fertilizer in the bottom. Loosen the soil to a depth of at least 30cm. Deep planting encourages the developing stem to send out roots to help stabilize the plant, which can often remove unwanted debris.