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Chaste Tree

As low as $24.79 was $39.99
Availability: In stock
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Blue Flowering Chaste Tree

  • Blue-Purple Summer Flowers
  • Handsome Silvery Foliage
  • Healthy, Hardy and Easy

If you are searching for an easy-care, stylish ornamental tree, take a good look at this fabulous offering. Chaste Tree (Vitex agnus-castus) is one of only a handful of winter-hardy trees that blooms with true-blue flower spikes all summer long. You'll love the way it attracts butterflies, or "Flying Flowers" to your yard.

You will be hard-pressed to find a more spectacularly beautiful plant with more outstanding qualities. It's a fast-growing, multi-trunked tree, and rest assured. You don't need any special skills or knowledge to grow this tree in your yard.

It's easy to grow in well-drained soil. It's drought-tolerant and disease resistant. You'll be very pleased at the return you get on your limited investment (both of time and money!) with this tree.

Also known as Monk Pepper, Chaste Tree has handsome and aromatic green foliage with a decidedly silvery cast. As summer heats up, your Chaste Tree will astound you with its impressive blue spikes that bloom right up until autumn.

Though always appreciated for the beautiful blue-purple flowers, the plant was commonly grown as a medicinal plant to instill purity in women. This tree was named "chaste" in medieval Europe, because it was thought that a potion made from the flowers would cure an overactive libido.

We know that just the opposite is true. You will fall madly in love with this plant in your yard.

Don't let summer go by without adding one from Nature Hills to your landscape!

How to Use Chaste Tree in the Landscape

The Chaste tree can be used in a variety of different ways. Its upright growth can be pruned to approximate either a large shrub or small tree to fit your needs.

Wonderful whether in bloom or not, it performs beautifully as a specimen or small patio tree. The spreading canopy is light and airy, which gives an enormously satisfying dappled shade.

Plant a single tree as a specimen in full sun. Or, use it as a naturalized, multi-trunk focal point in a garden bed.

Let the lower branches fill in and try it as an outrageously beautiful hedge or light screening plant. This is especially effective along a driveway or property line.

It also does well in a container but will require regular watering to keep it healthy. In the ground, the Chaste is a low water plant once established.

The eye-catching Chaste contrasts well in a perennial bed or with darker colored foliage plants like Smokebush or Ninebark shrubs.

Ornamental Tree with a Lot of History and Special Meaning

The Chaste Tree traces its history back more than 2500 years. Different medicinal attributes associated with Chaste Vitex and the compounds it produces are continuing to be studied and utilized in holistic science today. Yes, compounds from this beautiful plant are found in Vitex supplements in every health store across the country.

Especially celebrated for help with women's issues, this giving tree may be one of the most perfect trees to celebrate children and loved ones. Many women will know just how meaningful Vitex was to support them on their fertility journey. Hint, hint - this tree would make a wonderful gift!

#ProPlantTips for Care

Native to western Asia and southwestern Europe, the aromatic gray green foliage contrasts well the light to dark blue-purple terminal flowers spikes.

The tiny fragrant flowers are clustered along each terminal flower spike and last for a very long time from spring throughout the summer. In some climates, it will rebloom in the fall.

Clip spent flower heads to keep a clean look to the plant. This will also encourage a rebloom to occur. This mindful task can be quite relaxing, and it's never a chore.

Lightly prune limbs by cutting back to the point that they originate from on the trunk. Cut back as much as 1/3rd of the entire canopy height in a season to control height.

However you use this lovely tree in your landscape, we know you'll appreciate its great looks. Order yours today!

Single Stem, Multi Stem, Shrub Form, Oh My!

Before you buy, make sure you know what you’re getting! Single stem, multi stem and shrub forms are different so read a bit about which we’re currently offering below.

Single Stem: 

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. Sometimes, you will hear a single stem referred to as Tree Form.

Multi Stem:

These are plants with 3, 4, and sometimes 5 or more stems planted together in the ground in close proximity to form a clump. There are times multi stems are formed by a tree that branches at the soil line with more than one main 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

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
#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.

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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.

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 14.95
20 - 49.99 17.95
50 - 69.99 19.95
70 - 99.99 24.95
100 - 129.99 29.95
130 - 130+ Approx 25%

Click here to see our full rates


Chaste Tree Is Suited to Grow in Zones 5-9
Growing Zones 5-9
More Information
Brand Nature Hills' Choice
Botanical Name Vitex agnus-castus
Mature Height 15 - 25 feet
Mature Spread 15 - 25 feet
Sun Exposure Full Sun
Moisture Moderate
Growth Rate Fast
Flower Color Blue and Purple
Foliage Gray
Foliage Color Yes
Pollinator Friendly Yes