Blue Chiffon® Rose of Sharon Tree Form

Availability: Out of stock

Blue is such a rare color in the garden. Enjoy this long-lasting display of one of nature's true wonders. We've taken a valuable shrub from the time-tested Proven Winners® line. Then, we carefully created a lovely, ornamental tree form spectacle! By the time your Blue Chiffon® Rose of Sharon Tree Form (Hibiscus syriacus 'Notwoodthree') arrives at your doorstep, it will have already received many years of expert care. This ornamental Hibiscus shrub has been trained into a fantastic single stem tree-form.

Ethereal blue-toned flowers absolutely cover this pretty tree-form plant for months! Gorgeous, single-blue flowers feature soft, fluffy centers for an exquisite display. What a showpiece for your landscape from midsummer through fall. How amazing to have this best-selling shrub from Proven Winners® turned into an incredible tree for your own yard. You'll be thrilled to see it, resplendent with large, frilled blue blooms.

You'll never worry about seedlings! The flower factories on this Proven Winners® plant simply doesn't produce very many viable seeds. Very few seeds...very few hassles! The showy, ruffled, blue blooms are held nearly flat and feature a bouncy, lacy center. These anemone-like blooms beacon you to reach out and touch its silky petals!

Of course, the blooms also entice jewel-toned Hummingbirds, bees, and butterflies to visit its nectar. They'll only add to your already spectacular display! You'll enjoy fantastic results from Rose of Sharon without it requiring much work from you. With graceful branching, the Blue Chiffon® Rose of Sharon attains an elegant, rounded form. With healthy and vibrant foliage, and those eye-catching blue blooms, nothing compares to Blue Chiffon®!

Planting and Application:

Go ahead and use these space-saving "attention-grabbers" as a unique accent. Each of this single-stem, tree-form plants will draw the eye. Use one or many to create the lush landscape you crave. Anywhere you place these remarkable trees is sure to be a hit! Use several of these low-maintenance Tree-Form focal points throughout your landscape. It's an investment for the future.

Go ahead and carve out some space for yourself in a private garden room and use one as a focal point. Plant a few in extra-large containers for your front porch or patio. Go for high-end, with professional ceramic pots for these ornamental trees! Add an elegant garden sculpture or two!

Why not add a focal point by your outdoor yoga platform in your own Meditation Garden? Or, let it easily turn a few "cheap and cheerful" candles and outdoor throw pillows into an Instagram-ready entertainment area. These trees will make anything look better. Gift yourself time in a fun, uniquely personal, and individualistic space!

Add an annual, edible Salsa Garden in a set of old coffee cans nearby. Pop a containerized Improved Dwarf Meyer Lemon tree or Bearss Lime tree nearby. Place a few along a walkway or as a backdrop for your perennial bed. Keep it understated with a few Boxwood shrubs underneath. Add a special bench and a beautiful memorial stone to keep the memory of a fun-loving loved one alive.

No matter the size of your space, you can easily personalize your landscape with a series of garden rooms. Decorate your space with these tree-form plants used consistently throughout your landscape. In an outdoor dining room, add a free-standing fountain. Flank either side with a pair of Blue Chiffon® Rose of Sharon Tree Forms. Make it fun with a blue avenue of multiple trees, evenly spaced. Plant them in the ground, or grow them in large pots behind your patio furniture.

  • Prolific Ruffled Blue Blooms Feature Lacy Center
  • Long-Lasting Season of Blooms from Summer to Fall
  • Graceful Branching Structure Add Sculptural Charm
  • Rounded, Upright Growth Stays Slim & Narrow
  • Great Housewarming Gift for Newbie Gardeners
  • Perfect for Small Space Gardens & Works Very Well in Large Containers

#ProPlantTips for Care:

Althea are tolerant of periodic drought, heat, and salt spray, plus deer don’t prefer the taste! It becomes a high-performance home accent. Blue Chiffon® Rose of Sharon Tree Form performs best in full sun. You'll enjoy the richest, true blue tones; plentiful flowers, and healthy foliage if you plant them where they receive at least six hours of direct sunlight a day.

Their planting site should be in well-drained soil that sheds water quickly after a rain shower or watering, and use a three-inch layer of arborist mulch over the top of the root system to keep them nice and cool. Ideally, you would keep the soil evenly moist, but you wouldn't see puddles that remained for very long. Apply a slow-release fertilizer for your tree at that same time. Just follow the application rates on the label directions.

Give young plants a medium amount of water on a regular schedule. Water during extended periods of drought each year. Luckily, these plants are vigorous and durable. Simply create a raised bed or install a planting mound to improve your drainage. Container-grown plants need careful watering. Look into automated drip irrigation. It's fairly easy and fun to set up and adjust, and will save you so much time in the long run!

Prune to shape in early spring as needed. At that time, you'll decide on a plan to maintain and reduce their size to keep them as small tree form. We recommend that you study your tree all season long. You can use bits of ribbon or twine to mark the branches to prune when it's time. Using sharp pruners sharp, make cuts to open up the canopy of your tree to sunlight and air circulation.

With those shears, reduce the overall size of the canopy to a two to three-foot sphere. For larger trees, you might only reduce to a three to four-foot sphere to preserve some height. Once new growth starts in the spring though, put the shears away so as not to damage any of the newly forming flowers. Renewal prune every 3-5 years to maintain vigor. For larger trees, you might consider only reducing the size to a three to four-foot sphere. Just remember to finish pruning each spring before new growth starts. Otherwise, you risk damaging the newly formed flowers.

  • Full Sun
  • Moderate Moisture Needs
  • Appreciates Mulched Beds
  • Tolerates Most Soils, Including Poor Soil
  • Prune Early Spring
  • Somewhat Drought Tolerant & Salt Tolerant
  • Field-Tested to Produce Very Few, to Any Seeds

Add the cool, lavish blue blooms of Blue Chiffon® Rose of Sharon Tree Form to your landscape this season. They'll make a great gift for your favorite certain someone! Or gift yourself, and let these hard-working, expertly grown Tree Form plants tie your entire garden design together. Enjoy a very modern accent in your landscape. They require very little, but really give you something special to look at. Order yours today, before we run out. You'll be so glad you did!

Tree Form vs. Shrub Form

The details make all the difference in a garden. At, we understand that little things like what form a plant is can greatly impact how you plan your landscape. So before you buy, don’t forget to check which form you’re getting.

Tree Form:

These are plants that have one stem coming from the ground. Plants can also be considered single stem when lower branches are removed to raise the height of the branching to a more desired height. Sometimes, you will hear a tree form referred to as a single stem.

Shrub Form:

These are bushy plants with many stems and branchings close to the ground. They are referred to as shrubs or bushes and are often shorter than their tree forms. 

Buying Options for Plants

Nature Hills sells a large variety of plants with several options available. Plants are offered in both potted containers and as dormant bare root without soil. Here is a helpful resource to understand your options as you create a beautiful landscape with help from Nature Hills.

Ever wonder what a larger plant will mean for your landscape? Container Sizes are really all about the age of the plant!

Seasonally, Nature Hills offers hand selected, high quality bare root trees, shrubs and perennials. Bare root plants are sold by height from the top of the root system to the top of the plant. Plants may be taller than the height minimums.

  • Popular sizes of select trees are 1 foot, 2 feet, 3 feet, etc.
  • Popular sizes of select bare root plants is 1 foot, 18 inches, etc.

Nature Hills Container Size by Volume

Keep in mind, specific varieties and different growing conditions can affect the rate at which plants grow. Variations in size may occur.

Young Plants to 18 Months
Size Volume
2"x2"x3" Ranges from .18 to .21 dry quarts / .198 to .23 dry liters in volume
4.5" Container Equal to .65 dry quart / .72 dry liter in volume
Sprinter Pot Equal to .63 dry quart / .69 dry liter in volume
4" Container Ranges from .31 to .87 / .35 to .96 dry liter in volume
6" Container Equal to 1.4 dry quarts / 1.59 dry liters in volume
1 Quart Equal to 1 dry quart / 1.1 dry liter in volume
5.5" Container Equal to 1.89 of a dry quart / 2.08 dry liters in volume
4"x4"x5" Ranges from .8 to 1.1 dry quarts / .88 to 1.2 dry liters in volume
4"x4"x6" Ranges from 1.0 to 1.3 dry quarts / 1.1 to 1.41 dry liters in volume
4"x4"x9" Ranges from 1.1 to 2.1 dry quarts / 1.2 to 2.3 dry liters in volume
4"x4"x10" Ranges from 1.7 to 2.3 dry quart / 1.87 to 2.53 dry liters in volume
Plants 18 Months - 2.5 Years Old
Size Volume
2 Quart Equal to 2 dry quarts / 2.2 dry liters in volume
#1 Container Ranges from 2.26 to 3.73 dry quarts / 2.49 to 4.11 dry liters in volume
5"x5"x12" Equal to 3.5 to 4.3 dry quarts / 3.85 to 4.74 dry liters in volume
Plants 2 - 4 Years Old
Size Volume
#2 Container Ranges from 1.19 to 1.76 dry gallons / 5.24 to 7.75 dry liters in volume
#3 Container Ranges from 2.32 to 2.76 dry gallons / 10.22 to 12.16 dry liters in volume
Plants 3 - 5 Years Old
Size Volume
#5 Container Ranges from 2.92 to 4.62 dry gallons / 12.86 to 20.35 dry liters in volume
#6 Container Ranges from 5.25 to 6.01 dry gallons / 23.12 to 26.42 dry liters in volume
#7 Container Ranges from 5.98 to 6.08 dry gallons / 26.34 to 26.78 dry liters in volume

About Plant Sentry™

Plant Sentry is designed to protect both consumers and the nursery trade from invasive plant pests and diseases. Sites that display the Plant Sentry protection badge are protected from consumers buying and nurseries shipping material carrying invasive pests and diseases.

This proprietary eCommerce software prevents the shipment of a restricted plant to each state. The Plant Sentry system includes a shipment certification program. The Plant Sentry Compliance Officer works closely with and each nursery or fulfillment center to ensure only compliant plants are sold to customers.

Click Here to learn more

Plant Sentry


To obtain a more accurate shipment time-frame, simply enter your zip code in the “Find Your Growing Zone” box to the right. Our plants are grown all over the country and lead time on items may be different because of this. Once your order is placed, you will also receive the specific shipment time-frame information as part of your order confirmation. Once an item ships, you will receive shipment notification and tracking numbers, so you can follow along while your plant travels to your doorstep. We use FedEx, UPS, or USPS at our discretion.

Due to winter weather we have put a hold on shipping to the areas shown below in grey. You can still order now and we will ship the plant to you during an appropriate time for your zone.

*If you have found your zone already, it will be highlighted in the table below.
Color Zone Times
3 Spring 2019
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Shipping Rates

At Nature Hills we handle, package and ship the products you order with the utmost care to ensure healthy delivery. Shipping and handling charges are calculated based on the tables below. Please note that some items include an additional handling surcharge, these will be noted on the item's product page.

From To S&H
0 - 19.99 24.99
20 - 49.99 29.99
50 - 69.99 34.99
70 - 99.99 39.99
100 - 129.99 44.99
130 - 149.99 48.99
150 - 150+ Approx 28%

Click here to see our full rates


Blue Chiffon® Rose of Sharon Tree Form Is Suited to Grow in Zones 5-9
Growing Zones 5-9
More Information
Brand Proven Winners ColorChoice
Botanical Name Hibiscus syriacus 'Notwoodthree'
Type Deciduous
Mature Height 8 - 12 feet
Mature Spread 4 - 6 feet
Sun Exposure Full Sun
Soil Well Drained
Moisture Moderate
Growth Rate Medium
Foliage Color Green
Pollinator Friendly Yes
Pruning Time Early Spring
Photos courtesy of Proven Winners, Inc -