Coral Knock Out Rose

Knock Out Roses

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Availability : Out of Stock
  • USDA Growing Zones 5-11
  • 4 Feet Tall
  • 4 Feet Wide
  • Full Sun

Everything about Coral Knock Out Rose is special. As part of the Knock Out Rose family, it blooms repeatedly from spring through fall frost for all-season color. And what a color awaits the gardener who plants Coral Knock Out Rose! The new blooms start out a brick-orange and change to pretty coral by the time they open. Coral is one of the softest and most elegant flower colors, not as bright as orange and not as common as pink.

Coral Knock Out Rose foliage puts on a little show of its own in spring. New leaf growth emerges as a bronze red before turning a matte green. It is bred to resist leaf spot and powdery mildew diseases and to tolerate heat. The gorgeous rose grows to just over 4 feet high and wide in a bushy habit. Use Coral Knock Out Roses as stand-alone colorful plants or to form a colorful coral hedge. Grow these roses easily in zones 5 through 11.

Coral Knock Out Rose Care

Place Coral Knock Out Rose in full sun (at least 6 hours of sun a day). It needs fairly loose and fertile soil that drains well. Dig a hole a little larger than the rose's container. Loosen the soil at the bottom and place the rose plant on top of the soil so its base is level with the ground. You can mulch around your rose plant to help keep the roots moist. Water deeply and regularly in its first few weeks, then just water with other roses. Fertilize after the first wave of flowers, but not in high heat.

Coral Knock Out Rose Spacing

For a Coral Knock Out Rose hedge or shrub, place the roses about 4 to 5 feet apart from their centers to give each room to grow.

Coral Knock Out Rose Information

USDA Hardiness Zones: 5-11
Plant Type: Shrub
Sunlight Exposure: Full Sun
Mature Height: 4.5 Feet
Mature Width: 4 - 5 Feet
Plant Spacing: 4 - 5 Feet
Growth Habit: Rounded, Upright
Flower Color(s): Orange
Seasonal Interest: Spring through Fall
Foliage Type: Deciduous
Foliage Color(s): Green
Attracts: Birds, Butterflies
Resists: Disease
Features: Attracts Pollinators, Deadheading Not Necessary, Fragrant, Low Maintenance, Continuous Blooming or Reblooming
Uses: Accent, Container, Hedge, Specimen
Plant Brand: Knock Out Roses
Botanical/Scientific Name: Rosa ‘Radral’ PP19803

Click here for more information on plant container sizes.

Plant Addict Guarantee (Included On All Plant Orders)

Plant Addicts guarantees your plant(s) will arrive happy and healthy, but the plant(s) are being shipped through the mail and accidents happen. If the plant is dead, has dried out roots or the incorrect item was shipped just notify Plant Addicts within 3 days upon delivery. We may ask for pictures but will try to make it as easy as possible for you. Please note plant(s) with damaged branches or wilted leaves will not qualify for this guarantee. Plants are very resilient and will rebound quickly when cared for correctly.

For information on how to care for you new plant please check out our guide. Guide: How to Care for Your New Plant(s)

Plant Addicts Warranty - 1 Year (Extra Purchase Required)

We encourage all plant lovers to purchase the Plant Addicts Warranty whether you’re new or an expert. There are many variables outside our control and yours that can cause the demise of your plant(s). Examples would be hungry animals, drought, poor soil conditions, over watering, disease, insects & many other factors. The Plant Addicts Warranty is a 1 year warranty protecting you from all the unknowns and will replace your plant if it moves on to the plant afterlife.

The warranty is purchased on a per plant basis and must be purchased at the same time as the plant purchase. We will cover 100% of the price of the plant but the warranty does not cover shipping cost. Simply let us know if your plant has died within one year of receiving it and we’ll get you a new one shipped out. We may ask for photos for documentation purposes but again we’ll try to make it as easy as possible.

For more information, please go to our Shipping & Returns page at the bottom of the website.

Guide: How to Care for Your New Plant(s)

Planter Shipping

Standard Colors: 2-3 business days

Special Order Colors: 8 weeks - this is due to the planter being custom made with the color(s) of your choice

Please Note: On special orders there can not be any cancellations

Plant Shipping

Time of Order:

Summer Shipping

  • If there is extreme heat we’ll delay shipping.  
    • We’ll have to review what areas the plants are traveling through along with your location

Once your plant is shipped you’ll receive an email with tracking information. Depending on the above criteria we’ll ship your plant(s) towards beginning of the following week from your order. We put together this helpful guide of what to do when you receive your plants in the mail.

It is important to know that all of our plants are clearly labeled for which growing zones the plant can survive in. The plants are thoroughly trialed and tested in every growing zone before we state the plant can grow in a zone. Again, our #1 priority is to ship the plants to you healthy and ready to thrive in your location. So we will do everything in our power to do so.

1 Review - Coral Knock Out Rose Show Reviews

  • 5
    Prompt, Courteous,...

    Posted by Clifford Forziat on Jun 3rd 2020

    Ordered Coral Knock Out Rose in #3 container. Arrived promptly in good condition and well shaped, So far is doing well. I would order from Plant Addicts again.