Planting liriope is a fairly straightforward process, but there are a few key things to remember for success. Here is a step-by-step guide:
Planting time:
Ideal: Spring or early fall are the best times to plant liriope, allowing them to establish before extreme temperatures arrive.
Possible: Container-grown liriope can be planted any time of year except when the ground is frozen or waterlogged.
Materials:
Liriope: You can choose individual divisions, bare-root plants, or container-grown plants. Consider the desired spacing and spread type (clumping vs. creeping) when choosing the number of plants.
Shovel or trowel: To dig planting holes.
Compost or potting mix: To enrich the soil if needed.
Mulch (optional): Helps retain moisture and suppress weeds.
Planting steps:
Prepare the soil: Loosen the soil in the planting area to a depth of 6-8 inches. Amend the soil with compost or potting mix if it is poor in quality or drainage.
Dig holes: For individual divisions or bare-root plants, dig holes slightly larger than the root system. For container-grown plants, dig holes slightly wider and deeper than the pot.
Plant the liriope: Place the liriope in the hole, spreading the roots gently. Ensure the top of the root ball or crown sits at or slightly above ground level.
Backfill and water: Fill the hole with soil, gently tamp it down to remove air pockets, and water thoroughly to settle the soil around the roots.
Mulch (optional): Apply a layer of mulch (2-3 inches) around the base of the plants to retain moisture and suppress weeds.
Spacing:
Divisions or bare-root plants: 4-6 inches apart for edging, 6-inch squares for groundcover.
Clumping varieties: 12-18 inches apart.
Creeping varieties: 18-24 inches apart, considering their eventual spread.
Aftercare:
Water regularly, especially during the first year while establishing.
Apply light fertilizer in spring or early summer (optional).
Divide if desired every 3-4 years to control spread or propagate.
Additional tips:
Handle the roots carefully while planting to minimize damage.
Water deeply rather than frequently.
Liriope is generally pest- and disease-resistant.
By following these steps and tips, you will be well on your way to successfully planting and enjoying beautiful liriope in your garden!