z: Black Walnut Seed- Next available winter 2020
Collected each year from a number of our best performing Black Walnut trees.
Sorry, we cannot post to Western Australia or Tasmania (unless you have a permit).
Postage added at checkout starts: $12 for 20 seeds, $20 for 50 seeds.......
Deep soils are required for Black Walnut
We can only grow Black Walnut on our creek flats where there is at least 1m of well-drained alluvial soil. I know they also grow well on deep red volcanic soils. The main factor is depth for development of the tap root. Please don't bother on shallow soils.
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