Alstroemeria (Peruvian Lily) Removal on South Vancouver Island

Alstroemeria, also known as Peruvian lily, is a popular ornamental flower prized for its colorful blooms and long-lasting cut stems. But on South Vancouver Island, certain varieties of Alstroemeria have become invasive, spreading rapidly through underground tubers and displacing native vegetation, especially in gardens, parks, and disturbed natural areas.

At Ascent Yard Care, we specialize in the professional removal of invasive Alstroemeria, restoring your landscape and preventing further spread. As the leading invasive plant removal company on Vancouver Island, we serve residential properties, parks, and large private estates with lasting solutions—not temporary trimming.

Why Alstroemeria Becomes a Problem

While cultivated varieties of Alstroemeria are generally well-behaved in pots or controlled beds, many garden escapes have naturalized in the wild and are now invading lawns, pathways, and native plant areas.

The plant’s issues include:

• Spreading underground tubers that regenerate rapidly after cutting
• Dense patches that choke out native plants and desired ornamentals
• Difficult manual removal, as even small tuber fragments can regrow
• Hard to contain once established, particularly in soft soils or unmaintained areas

What begins as a garden flower can quickly become an unmanageable groundcover, especially in South Island’s mild coastal climate.

Ascent’s Proven Alstroemeria Removal Strategy

Effective Alstroemeria control requires more pulling leaves or mowing flower stalks. At Ascent Yard Care, we apply a comprehensive removal strategy targeting the plant at its root (literally) to prevent regrowth and reinvasion.

1. Site Assessment

We begin with a full property walkthrough to determine the infestation’s size, depth, and spread, particularly the extent of the underground tuber network. From there, we build a tailored plan for long-term success.

2. Manual or Mechanical Excavation

Our crews carefully excavate tubers and rhizomes, using hand tools or mechanical equipment depending on the scale. This step is crucial—cutting Alstroemeria without removing the roots can actually cause it to spread faster.

3. Targeted Herbicide Treatment (Optional)

In cases of heavy infestation or where complete excavation isn’t possible, we apply selective herbicide treatments to target remaining tubers. Herbicide is applied by licensed technicians for safety and effectiveness.

4. Debris Removal and Restoration

We remove all plant material from the site—Alstroemeria should not be composted due to its regenerative tubers. After removal, we can assist with native replanting or ground stabilization to help prevent reinvasion.

Why Choose Ascent Yard Care

We’re not just a landscaping company—we are Vancouver Island’s invasive plant removal specialists, with full-time crews trained in managing aggressive ornamental and naturalized plant species.

Why clients trust us:

• Permanent removal, including roots and tubers
• Full-service capability – from gardens to multi-acre infestations
• Certified herbicide applicators
• Licensed, insured, and WCB-covered crews
• Proven track record removing tough invasives across Vancouver Island
• Discreet, clean, and professional service for high-value residential properties

We’ve helped restore gardens, greenbelts, and native landscapes overwhelmed by Alstroemeria and other fast-spreading ornamentals.

Service Area

We remove invasive Alstroemeria throughout South Vancouver Island, including:

• Victoria
• Oak Bay
• Saanich
• Langford
• Esquimalt
• Metchosin
• View Royal
• Sooke
• Highlands
• Mill Bay
• Cobble Hill
• Shawnigan Lake
• Cowichan Valley
• Gulf Islands (by request)

Get a Free Quote Today

If Alstroemeria is spreading out of control in your garden or natural area, don’t let it take over. Contact Vancouver Island’s top invasive plant removal team for permanent solutions.