Simply Color® Grandiflora Rose Flowers
This product does not ship to:
AZ, CA, ID, MT, NV, OR, UT, WA

Simply Color® Grandiflora Rose

$58.99
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SKU:
1231013710-pc
Availability : In Stock
Spring 2023 Pre-Order - Learn More
$58.99
This product does not ship to:
AZ, CA, ID, MT, NV, OR, UT, WA
  • Full Sun (At Least 6 Hours Of Direct Sunlight)
  • Mature Height 4 - 5 Feet
  • Mature Spread 2 - 3 Feet
  • Growing Zones 5 - 9

Simply Color® Grandiflora Rose is simply the best yellow rose. This beautiful, fully double Grandiflora-type rose blooms nonstop through the summer and requires little care. The multi-blooming flower stems make instant bouquets when cut for arrangements. The disease-free foliage is dense and dark green making this rose a lovely addition to an established rose garden or a specimen in a cottage garden.

Simply Color® Roses are grown on their own rootstock, making these shrub roses very hardy and able to withstand winter easily with little damage. Heat and humidity are no match for the hearty and prolific flowers. While the fragrance is mild for this rose, the vigorous growth habit and ability to keep blooming all summer make up for it. 

Simply Color® Grandiflora Rose Care

Grandiflora roses appreciate full sun and moist, well-draining soil. A neutral to alkaline pH is acceptable, as is an average soil texture. Keeping roses well watered for the first few years is very important. Allow for one inch of natural rainfall or supplemental irrigation per week. Drip irrigation or soaker hoses help to keep foliage dry and direct water to the root zone more efficiently than overhead watering. Fertilizing is only required once a season, early in the spring, as the first leaves develop. Use a granular, slow-release fertilizer explicitly made for roses to help support heavy blooming.

Pruning Simply Color® shrub roses is very straightforward and only needs to be done once a season. Late in the winter or early in the spring, prune back any dead, diseased, or dying stems to the ground. If a reduction in height is needed, this is also the time to reduce branch length by up to a half. Always cut to just above a leaf bud to keep the stems tidy and less prone to disease.

Simply Color® Spacing

This shrub rose has a medium growth rate and mature size. Simply Color® will reach a height of 4-5 feet and a spread of 2-3 feet. Space plants 3 feet apart from each other to allow for good air circulation between plants.

Simply Color® Grandiflora Rose Information

USDA Hardiness Zones: 5 - 9
Plant Type: Bushes
Light Exposure: Full Sun (At Least 6 Hours Of Direct Sunlight)
Mature Height: 4 - 5 Feet
Mature Spread: 2 - 3 Feet
Spacing: 2 - 3 Feet
Habit: Upright
Flower Color(s): Yellow
Flower Description: Light-Yellow
Bloom Period:
Foliage Type: Deciduous
Foliage Color(s): Green
Foliage Description:
Seasonal Interest: Summer Flowering
Watering: Average
Resists: Deer, Disease
Tolerates: Heat
Attracts: Butterflies
Container Role:
Uses: Borders, Containers, Hedges & Privacy, Mass Planting, Specimen or Focal Point
Features: Attracts Pollinators, Cut Flowers, Fragrant, Low Maintenance, Continuous Blooming or Rebloomer
Brand: Plants That Work
Common Name: Simply Color® Grandiflora Rose
Other Name(s): Simply Color® Grandiflora Rose
Scientific Name: Rosa Simply Color

Container Sizes

Please Note: The pictures below are to give a general representation of the different container sizes. The actual size/ages of plants are estimates and will vary based on; type of plant, time of year, last pruning & many other factors.

4.5 Pot

4.5" Pot
 Also Know As:
   4.5" Container

 Plant Age:
   ~ 6 months
 Plant Size:
   ~ 3"-6"
 Pot Size:
   ~ 4.5"H x 3.75"W
 Volume:
   1.42 quarts

Quart Pot

Quart Pot
 Also Know As:
   Quart

 Plant Age:
   ~ 1 year old
 Plant Size:
   ~ 4"-8"
 Pot Size:
   ~ 4.75"H x 4.5"W
 Volume:
   1.50 quarts

2.5 Quart

2.5 Quart
 Also Know As:
   2.5 Quart Pot

 Plant Age:
   ~ 1.5 year old
 Plant Size:
   ~ 8"-12"
 Pot Size:
   ~ 6.5"H x 6.5"W
 Volume:
   2.20-2.30 quarts

#1 Pot

#1 Pot
 Also Know As:
   #1 Container
    1 Gallon
 Plant Age:
   ~ 2 year old
 Plant Size:
   ~ 10"-14"
 Pot Size:
   ~ 7"H x 7.75"W
 Volume:
   2.26-3.73 quarts

#2 Pot

#2 Pot
 Also Know As:
   #2 Container
    2 Gallon
 Plant Age:
   ~ 2-3 year old
 Plant Size:
   ~ 12"-18"
 Pot Size:
   ~ 9.5"H x 9.5"W
 Volume:
   1.19-1.76 gallons

#3 Pot

#3 Pot
 Also Know As:
   #3 Container
    3 Gallon
 Plant Age:
   ~ 3-4 year old
 Plant Size:
   ~ 12"-30"
 Pot Size:
   ~9.5"H x 11"W
 Volume:
   2.32-2.76 gallons


For more detailed information, please click here.

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.