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Simply Color® Grandiflora Rose

Availability : Sold Out
$64.99
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This product does not ship to: Idaho
  • 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
Root Stock: Own Root
SKU:
1231013710-pc

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.

Quart Pot

Quart Pot

Also Known As:
Quart

Plant Age:
~ 6 months - 1 year

Plant Size:
~ 4"-8"

Pot Size:
~ 4.75"H x 4.5"W

Volume:
1.50 quarts

2.5 Quart

2.5 Quart

Also Known As:
2.5 Quart Pot

Plant Age:
~ 1 - 2 years 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 Known As:
#1 Container
1 Gallon

Plant Age:
~ 1 - 2 years old

Plant Size:
~ 10"-14"

Pot Size:
~ 7"H x 7.75"W

Volume:
2.26-3.73 quarts

#2 Pot

#2 Pot

Also Known As:
#2 Container
2 Gallon

Plant Age:
~ 1.5 - 3 years 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 Known As:
#3 Container
3 Gallon

Plant Age:
~ 2 - 4 years old

Plant Size:
~ 12"-30"

Pot Size:
~9.5"H x 11"W

Volume:
2.32-2.76 gallons

#5 Pot

#5 Pot

Also Known As:
#5 Container
5 Gallon

Plant Age:
~3-4 years old

Plant Size:
~ 20" - 60"

Pot Size:
~11" H x 10 1/2” W

Volume:
3.5 - 4 gallons

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Best in Class Warranty

We stand behind our plants with industry-leading guarantees to give you peace of mind.

Arrival Guarantee

We want your plants to arrive in great condition! If you notice any issues upon delivery, contact us within 3 days.

Free 1-Year Plant Warranty

All bushes, perennials & trees come with an extended 1-year warranty for added confidence. If your plant dies due to a health issue within a year, we’ll make it right.

Plant Shipping

Pre-Ordered Plants

Pre-ordered plants are scheduled to ship in Spring 2025. We carefully plan our shipping dates based on your USDA Plant Hardiness Zone to ensure optimal planting conditions upon arrival. Want it sooner/later? Reach out, and we'll try our best to accommodate.

Estimated Spring Shipping Schedule

Estimated ship week for pre-ordered plants will ship based on growing zones as shown below.

Growing Zone Estimated Ship Week
Zone 10March 24th
Zone 9March 31st
Zone 8April 7th
Zone 7April 14th
Zone 6bApril 21st
Zone 6aApril 28th
Zone 5bMay 5th
Zone 5aMay 12th
Zone 4May 19th
Zone 3May 26th

Note: These are only estimated ship dates. Plants may ship out later depending on weather & growing conditions of the plant.

Note: Only plants indicated as pre-order will ship as shown above. All other plants and hard goods will ship as normal.

Plants Shipping Now

Plants that are currently in stock typically ship within 2-7 business days after your order is placed.