Diamond Lake Hosta – 1Gallon

$27.00

Elegant and versatile, the Diamond Lake Hosta boasts large, heart-shaped leaves in a captivating blue-green hue with gently rippled edges. This shade-loving perennial forms a dense, rounded mound reaching 17″ tall and spreading to 45″ wide. Lavender flowers emerge on tall scapes in midsummer, attracting pollinators. Perfect for borders, containers, or mass plantings, this deer-resistant variety maintains its striking color throughout the growing season. Thrives in rich, well-draining soil and requires minimal maintenance. Hardy in zones 3-9.

Quantity
Discount
Price
10 +100 +
5%10%
$25.65$24.30

100 in stock

Estimated delivery: 08/30/2026 – 09/06/2026
SKU: 0P1988-PT Category:
Description

Plant Overview

Diamond Lake Hosta is a stunning ornamental perennial known for its large, heart-shaped, heavily corrugated blue-green leaves with thick substance. This award-winning variety creates an impressive display with its architectural foliage and forms a neat, rounded mound that adds structure and elegance to any shade garden.

Plant Information

  • Latin Name: Hosta ‘Diamond Lake’
  • Common Name: Diamond Lake Hosta
  • Watering Requirements: Medium
  • Sun Exposure: Part shade to full shade
  • Soil Conditions: Well-draining, rich, moist soil
  • Mature Plant Height: 17-19 inches
  • Mature Plant Width: 45-48 inches
  • Plant Care

    Diamond Lake Hosta is relatively low-maintenance and slug-resistant. Water regularly during the growing season, keeping soil consistently moist but not waterlogged. Remove spent flower stalks and yellowed foliage to maintain appearance. Apply a balanced fertilizer in spring when new growth emerges. Mulch to retain moisture and suppress weeds.

    Division is rarely necessary but can be done in spring or fall if desired. This variety shows excellent resistance to common hosta problems and maintains its beautiful blue-green color throughout the season when planted in appropriate light conditions.

    Planting Instructions

    Dig a hole twice the width of the root ball and at the same depth. Remove the plant from its container and gently loosen the roots. Place in hole, ensuring the crown is at soil level. Backfill with original soil amended with organic matter.

    Water thoroughly after planting and apply a 2-inch layer of mulch around the plant, keeping it away from the crown. Space plants 3-4 feet apart to accommodate mature spread.

    For best results, plant in spring or early fall. Choose a location protected from strong winds to prevent leaf damage. Avoid planting in areas with poor drainage or heavy clay soil.

    Greenhouse to Garden is your premier garden center in Vaughan and the GTA, offering exceptional plants like Diamond Lake Hosta at unbeatable prices with expert service.

    Additional information
    Weight0.001 kg
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    Shipping & Delivery

    PICK-UP'S & DELIVERIES 

    Due to our cooler Ontario climate, deliveries and pick-ups (Vaughan location) will be scheduled starting on the 2nd week of May, or once the "Last Frost" has passed. From the time of purchase to pickup or delivery, our amazing staff will continue to care for and maintain your plants in our climate controlled greenhouses to ensure that they are strong and healthy!

    Doorstep Delivery (Rate Confirmed at Checkout) 

    Customers who have paid for door step delivery will be notified within 48-24 hours of the delivery. If no one is available to accept the order, items will be placed at the front doorstep or any other safe/suitable area on your property.

    Garden Centre Pickup (Free) 

    Due to our cooler Ontario climate pick-ups from our Vaughan location will be scheduled starting on the 2nd week of May. Please feel free to use our online booking tool to select a pick-up day/time for your order.