Light Needs
Mature Height
Mature Spread
Growing Zones
The Illuminati Sparks Philadelphus is an absolute beauty that shines during the late spring and early summer when the fragrant blooms are on full display, and this shrub continues to dazzle throughout the summer. This deciduous tree is also known as Philadelphus coronarius, sweet mock orange, or English dogwood. Delicate white 4-petaled flowers encircle prominent yellow stamens. Each branch is completely covered in flowers when this shrub is in bloom. The Illuminati Sparks mock orange will continue to provide visual interest thanks to its green foliage with swirls of yellow variegation.
Plant the philadelphus in a border bed, along a foundation, or create a hedge. Feature this flowering shrub in a container so you can place it on a porch or patio while it is in bloom. This compact plant is hospitable to pollinators like bees and butterflies. The Illuminati Sparks is disease- and deer-resistant, and it grows as a perennial in USDA zones 4 through 7.
Illuminati Sparks™ Mock Orange Care
Mock orange shrubs need full to part sun, so find a spot that receives at least 4 hours of light, but keep in mind that this flowering stunner can handle increased light. Rich, alkaline soil that retains some moisture but promotes drainage is ideal. Feed the plant once a month during the growing season using a balanced fertilizer.
This shrub blooms on old growth, so prune after the flowers die back. Give the plant a rejuvenating trim every few years to promote new growth. Mock orange shrubs are prone to send out suckers or shoots. Shoots can be left in place to create more plants; however, the initial plant may not produce as many flowers if it also supports a whole colony of plants. Remove the suckers to prevent self-propagation and enjoy plentiful blooms.
Illuminati Sparks™ Mock Orange Spacing
At 3 to 4 feet tall and wide, the Illuminati Sparks Philadelphus maintain a compact size, making it ideal for featuring in a large planter. Create a hedge or define a space by planting several shrubs 3 to 4 feet apart so the branches will reach the neighboring plant once they mature.
Illuminati Sparks™ Mock Orange Plant Facts
Growing Conditions
- Hardiness ZonesGrowing Zones
- USDA Zones 4 to 7 (perennial); grown as an annual elsewhere (outdoors year-round); grown indoors elsewhere (outdoors year-round); grown in containers elsewhere (grown as a seasonal crop)
- Sun Exposure
- Part Sun to Full Sun (5+ Hours Direct Sun)
- Mature Height
- 3-4 Feet
- Mature Spread
- 3-4 Feet
- Growth Rate
- Moderate
- Growth Habit
- , Upright
- Water Needs
- Average
Flowers & Foliage
- Flower Colors
- , White
- Flower Description
- White
- Bloom Time
- Late Spring to Early Summer
- Blooms On
-
Old Wood
?
"Blooms on" tells you which stems produce flowers, which decides when it's safe to prune.
- New Wood: Flowers form on stems that grow this season. Prune in late winter or early spring without losing blooms.
- Old Wood: Flower buds form on last year's stems. Prune right after flowering. Pruning in fall or early spring removes next year's blooms.
- Both New and Old Wood: Blooms on last year's stems and again on new growth, so it flowers even after a hard winter or a mistimed pruning. Prune lightly after the first flush of blooms.
- When to Prune
- Right after flowering
- Foliage Color
- , Green, Yellow
- Foliage Description
- Green, Yellow
- Foliage Type
- , Deciduous
- Seasonal Interest
- , Spring Flowering
Garden Benefits
Plant Overview
- Common Name
- Illuminati Sparks™ Mock Orange
- Botanical Name
- Philadelphus coronarius 'SMNPVB' USPPAF, Can PBRAF
- Brand
- Proven Winners
- Plant Type
- Shrub
Simple Plant Spacing Calculator
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.
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
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
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
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
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
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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Plant Addicts ships to the lower 48 states within the U.S. Unfortunately, we do not currently ship to Alaska, Hawaii, or internationally.
This plant cannot be shipped to the following states: AK, HI. These restrictions apply only to this specific plant due to agricultural regulations or other limitations. Other plants may still be available for shipping to these states.
If you have any questions about shipping restrictions, feel free to reach out to our team!