Heartnut Tree

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Description

Also called japanese walnut

Hardy, productive, and bears early. Tree thrives in a range of soils – from heavy to light. Produces clusters of easy-to-shell, heart-shaped, sweet and meaty nuts high in protein. A stately tree at maturity. Enjoy luxurious and abundant foliage, perfect for shade in the hotter months. Reaches 20-30 feet tall, 20-25 feet wide. Ripens in September. Seedling. For proper pollination, plant two or more heartnut trees, or pollinate with Stark® Bountiful™ Butternut. (Juglans ailantifolia)

Survival Guaranteed!

Since 1816, Stark Bro’s has promised to provide customers with the very best fruit trees and plants. It’s just that simple. If your trees or plants do not survive, please let us know within one year of delivery. We will send you a free one-time replacement, with a nominal shipping fee of $9.99. If the item in question is not available, we can issue a one-time credit to your account equaling the original product purchase price or issue you a refund. Read more about our warranty policy.

Characteristics

Bloom Color Green, Yellow
Distance To Pollinator 75 - 250'
Fruit Color Brown
Fruit Size Medium
Ripens/Harvest September
Shade/Sun Full Sun
Soil Composition Loamy
Soil Moisture Well Drained
Soil pH Level 6.0 - 7.0
Taste Sweet
Texture Crisp Crunchy
Years to Bear 3 - 5
Zone Range 5 - 8

Size & Spacing

Mature Size

When your tree matures, it will be approximately 20 - 25' tall x 20 - 25' wide.

Recommended Spacing

We recommend spacing these trees 20 - 25' apart to ensure room for growth.

Zone Compatibility

This Variety's Zone Range 5 - 8
My Hardiness Zone ?
The USDA hardiness zones offer a guide to varieties that will grow well in certain climates. Each zone corresponds to the minimum winter temperatures experienced in a given area. Make sure that your hardiness zone lies within the zone compatibility range of this variety before ordering.

Pollination

This variety requires another one for adequate pollination.

Cross-pollination by a different variety is key to its growing and bearing success. Plant one of these varieties within 75 - 250' for best pollination.

Tools & Supplies

Having the proper tools and supplies when growing your own can make the difference between a good harvest and a great harvest! Here's a list that our experts recommend for this variety.

Planting & Care

Learn all about how to grow walnut trees in The Growing Guide. An entire section of our website dedicated to your growing success.

Shipping Information

Estimated Delivery Date

This item is currently out of stock.

Arrives when it's time to plant

Your success is our priority. We work hard to make sure that your order arrives at the ideal time for planting in your location based on your local climate conditions.

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Questions & Answers

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