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
Recommended Spacing
Zone Compatibility
Pollination
This variety requires another one for adequate pollination.
Tools & Supplies
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.
