True Root Nursery

Hackberry Seedling

Species: Celtis occidentalis

History: Hackberries can be found in parts of southern Canada and in the eastern and central United States. The berries produced by the tree are commonly eaten by winter birds and mammals like squirrels. Indigenous peoples traditionally eat the berries raw or use them in several dishes. Although they tolerate urban conditions well, they are relatively uncommon as street trees except in Sombor, Serbia and Bratislava, Slovakia where they have been planted extensively.

Why We Grow It: These beautiful native trees resemble the American elm, but without the disease issues. Both birds and butterflies enjoy this tree. The sweet small fruit taste like dates with a large crunchy pit that can be eaten or discarded. Thanks to their unusually high levels of proteins, calories, and vitamins, they are a great food source. You can learn more about Hackberries as a food source via this blog post by Alan Bergo.

Fruit Specs

Recommended Use: Fresh eating, preserves

Fruit Size: Small

Storage: Keeps up to a week when stored in the fridge

Harvest: September - Late

Growing Specs

Canadian Hardiness Zone: 3

Soil Preference: Prefers loam but is adaptable to different soil types

Flowering Time:

Bloom Colour:

Pollination Requirements: Self-pollinating

Sun/Shade Requirements:

Full sun (approx. 8-10 hours of sun daily)

General Growth Habits:

Tree generally reaches 9-15m tall, tolerant of adverse conditions

Shipping vs. Pick Up

CLICK HERE to see how shipping compares to pick up.

Shipping: Every year we ship thousands of trees across Canada (except BC due to CFIA regulations). We carefully bag roots in damp sawdust, then box them and send them out via courrier. CLICK HERE to see our shipping policy.

Pick-up: We also have thousands of trees picked up from our nursery each year. The pick-up options is free, though you must wait until you have been emailed a confirmation that your order is ready to pick up, which will have further information such as hours, locations, etc. We really appreciate if you can make an appointment to pick up, then we can be as organized as possible during our busy season.

Size at Purchase

Hackberry seedlings are divided into the following grades:

-1 year plant - 20-80cm

There is some overlap in size since we are also taking the age of the plants into account. Some older plants may not have put on quite as much vegetative growth but will have larger root systems.

All of these heights exclude the roots since seedlings and some berries will often have a lot of root growth but relatively little vegetative growth (ex. our Shagbark Hickories seedlings are often 5-15cm above the soil but will have roots that reach 20cm+ in length).

Not all of our berries and seedlings will be available in all of these grades since growth rate can vary significantly across species and even varieties. While we remain competitive in our plant size, it's also worth noting we don't use synthetic chemicals to push vegetative growth, therefore you may find conventional nursery stock larger in some instances comparatively.

Why plant small? It's best to transplant when a plant is young so it can establish its roots before it has a lot of vegetative growth. This is much less stressful on it and bareroot plants tend to catch up and even surpass larger potted ones planted at the same time, after a few years.

Orders that are cancelled last minute due to size (being "too small"), will still incur the applicable cancellation fees if the plants are true to our grading standards as per the agreement of sale when the order was placed.