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Stark® Black Gem® Walnut

For black walnut lovers. Huge crops of light-colored, high quality black walnuts in just 4-5 years. Thin husks slip off easily without the usual mess. And the delicious, light-flavor nuts crack in large segments and offer a superior nutmeat-to-shell ratio. A great cooking nut! Bears in late September. Grows to 40-60 feet. Grafted.

Stark® Black Gem® Walnut This is a Stark Bro's exclusive product!
  • Stark® Black Gem® Walnut
  • Stark® Black Gem® Walnut
  • Stark® Black Gem® Walnut
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Characteristics

Recommended Hardiness Zones: 5 - 9
Taste: Flavorful
Texture: Crunchy
Ripening Date: Late September
Sun Level: Full Sun

The Growing Guide

Browse our library of planting and growing advice in The Growing Guide: a new section of our website dedicated to your growing success.

View this plant's manual

Shipping Restrictions

This item is restricted from being shipped to the following locations: All of AZ, CA, and TX.

Why are some locations restricted?

Tree Sizes

Tree Sizes
Dwarf

Mature size 8-10 feet tall and wide. Bears full-size fruit. Shipped 3-4 feet tall and 3/8 inch or better trunk diameter.

Semi-Dwarf

Mature size 12-15 feet tall and wide; produces 100s of fruits. Shipped 3-4 feet tall and 3/8 inch or better trunk diameter.

Standard

Mature size 18-25 feet tall and 20 feet wide. Bears mostly on outside branches. Shipped 3-4 feet tall and 3/8 inch or better trunk diameter.

Stark Supreme Tree®

Our top-grade trees: strong, well-branched. Shipped 4-5 feet tall with 5/8-inch or better trunk diameter.

Select

These are our top-grade potted trees. Shipped 3-4 feet tall.

Potted

Some trees ship better with soil around the roots. These are marked with a pot symbol on our website and catalog.

Since 1816, Stark Bro's has promised to please customers with the very best fruit trees and landscaping products, no matter what. It's just that simple. If for any reason you are not completely satisfied with your purchase, let us know within a year of delivery and we will send you a free one-time replacement or refund your full purchase price if you don't want a replacement. To receive your replacement or refund, please call 800.325.4180. This warranty gives you specific rights, and you may also have other rights, which vary from state to state.

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