The Best Emerald Green Arborvitae Companion Plants: A Comprehensive Guide

Oleh Anonymous April 13, 2022 Post a Comment

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Emerald Green Arborvitae

Before we dive into the topic of companion plants for emerald green arborvitae, let's first talk about this beautiful evergreen shrub. Emerald green arborvitae, also known as Thuja occidentalis 'Smaragd', is a popular choice for hedges and privacy screens due to its dense foliage and upright growth habit. This coniferous tree can grow up to 15 feet tall and 5 feet wide, making it an excellent option for landscaping projects.

Companion Plants for Emerald Green Arborvitae

While emerald green arborvitae looks great on its own, pairing it with complementary plants can add more visual interest to your garden or landscape. Here are some of the best companion plants for emerald green arborvitae:

1. Boxwood (Buxus)

Boxwood is a classic choice for pairing with emerald green arborvitae. Both plants have similar growth habits and provide year-round interest. Boxwood also comes in a variety of sizes and shapes, making it a versatile option for different landscape designs.

How to Plant:

When planting boxwood with emerald green arborvitae, make sure to space them out evenly to avoid overcrowding. It's also important to choose a location with well-draining soil and partial to full sun exposure.

2. Hydrangea

Hydrangeas are a popular flowering shrub that pairs well with emerald green arborvitae. Their big, showy blooms add a pop of color to the landscape, and their soft texture contrasts nicely with the arborvitae's dense foliage.

How to Plant:

When planting hydrangea with emerald green arborvitae, make sure to choose a location with partial to full sun exposure and well-draining soil. Hydrangeas prefer slightly acidic soil, so consider adding some compost or peat moss to the planting hole.

3. Knockout Roses (Rosa 'Radrazz')

Knockout roses are a low-maintenance flowering shrub that pairs well with emerald green arborvitae. Their bright blooms and long bloom period provide a nice contrast to the arborvitae's dark green foliage.

How to Plant:

When planting knockout roses with emerald green arborvitae, make sure to choose a location with full sun exposure and well-draining soil. Knockout roses don't require much maintenance, but you should water them regularly during the first year of growth.

4. Ornamental Grasses

Ornamental grasses like maiden grass (Miscanthus sinensis) and fountain grass (Pennisetum alopecuroides) can add texture and movement to a landscape design when paired with emerald green arborvitae. The soft, flowing foliage of ornamental grasses provides a nice contrast to the arborvitae's stiff, upright growth habit.

How to Plant:

When planting ornamental grasses with emerald green arborvitae, make sure to choose a location with full sun exposure and well-draining soil. Ornamental grasses are drought-tolerant once established, so make sure to water them regularly during the first year of growth.

5. Perennials

Perennials like hostas, daylilies, and coneflowers can add color and interest to a landscape design when paired with emerald green arborvitae. Their varying heights and bloom times provide year-round interest.

How to Plant:

When planting perennials with emerald green arborvitae, make sure to choose a location with partial to full sun exposure and well-draining soil. Consider grouping plants together in odd numbers for a more natural look.

Maintenance Tips

To keep your emerald green arborvitae and companion plants looking their best, here are some maintenance tips to follow:

1. Water Regularly

All plants need water to thrive, so make sure to water your emerald green arborvitae and companion plants regularly, especially during the first year of growth.

2. Fertilize Annually

Fertilizing your plants once a year can help them grow stronger and healthier. Use a slow-release fertilizer or compost to provide nutrients to the soil.

3. Prune as Needed

Pruning your plants can help maintain their shape and size. Make sure to prune at the right time of year, as different plants have different pruning requirements.

4. Mulch Around Plants

Mulching around your plants can help retain moisture and suppress weeds. Use a 2-3 inch layer of mulch around the base of each plant.

Frequently Asked Questions

Q: Can I plant emerald green arborvitae in a container?

A: Yes, you can plant emerald green arborvitae in a container, but make sure to choose a large enough pot to accommodate its root system. Also, make sure to water it regularly and fertilize as needed.

Q: Can emerald green arborvitae be planted in full sun?

A: Yes, emerald green arborvitae can be planted in full sun, but it also tolerates partial shade. Make sure to choose a location with well-draining soil.

Q: How often should I prune my emerald green arborvitae?

A: Pruning frequency depends on the size and shape you want to maintain for your emerald green arborvitae. It's best to prune in late winter or early spring before new growth appears.

Q: Are emerald green arborvitae deer-resistant?

A: Yes, emerald green arborvitae is deer-resistant, which makes it a popular choice for homeowners who live in areas with high deer populations.

Q: Do emerald green arborvitae attract pests?

A: Emerald green arborvitae is generally resistant to pests and diseases, but it can sometimes be affected by spider mites, bagworms, and scale insects. Regular maintenance and proper care can help prevent infestations.

Pairing emerald green arborvitae with complementary plants can add more visual interest to your garden or landscape. Boxwood, hydrangeas, knockout roses, ornamental grasses, and perennials are all excellent companion plants for emerald green arborvitae. To keep your plants looking their best, make sure to follow proper maintenance and care.