Illuminati Tower® Mock Orange (Philadelphus coronarius)
You can only choose one Ship Week per order for all plants in order to check out.
How Does Proven Winners® Measure Plant Sizes?
We list our plants by container size, which reflects the amount of soil and root growth each plant has when it ships. Actual plant height and width vary by variety and season, and many plants grow quickly as the weather warms.
To help you understand what to expect, refer to our size guide below. You can also find each plant’s approximate arrival size and mature size on its product page.
How Does Proven Winners® Measure Plant Sizes?
How Does Proven Winners® Measure Plant Sizes?
Plant Height By Container Size
This chart highlights the typical heights for each size category while also showing how container sizes compare, giving you a clear, straightforward way to understand plant size at arrival and choose the best fit for your gardening needs.
This chart shows typical plant heights and compares container sizes, helping you quickly understand arrival size and choose the best fit.
Soil Volume By Container Size
This chart shows the typical soil volume for each container size, listed in both imperial and metrics units for easy comparison.
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Love the charm of old-fashioned mock orange but not the space it hogs? Illuminati Tower® mock orange is here to change that. This clever new variety keeps all the beauty and intoxicating fragrance of the classic shrub but grows with a slim, upright habit—just 3–4′ wide instead of the sprawling 6′ or more of traditional types. Come late spring, it absolutely bursts with snowy white flowers that perfume the air with their sweet, citrusy scent. Deep green foliage adds lush texture, and the naturally vertical, tower-like form gives the plant a fresh, architectural look you won’t find in other mock oranges. Whether you’re short on space, craving something distinctive, or simply want a showpiece that brings both elegance and nostalgia to the garden, Illuminati Tower® mock orange delivers big impact in a sleek, modern package.
- 5-6 feet tall and 3-4 feet wide at maturity
- Hardy in zones 4-8, be sure to check your USDA zone to ensure success
- Plant in part to full sun (4+ hours daily)
- Space plants 3-4 feet apart for best results
- Produces white flowers during late spring and early summer
- Maintains deep green foliage spring to fall
- Great for cut flowers, borders, foundation plantings, focal points, naturalizing
- Attracts bees, butterflies and resists deer, rabbits
- Drought tolerant
- Shrubs shipped Nov-Apr will arrive dormant; shrubs shipped Apr-Oct will arrive green or in bloom
Care: Fertilize with Proven Winners Continuous Release Plant Food in spring and mid-summer. Prune after flowering if desired or required.
Shipping Info:
- Enjoy free shipping on orders over $175
- Size at shipping varies by season, plant, and trimming schedules
- Quart shrubs are 5-8 in tall and 6 months to 1 year old at shipment
- 1 Gallon shrubs are 6-24 in tall and about 1 year old at shipment