The nut & fruit trees on our property are mostly happenstance & I'm delighted to harvest them as wild grown..We have rabbit & horse manure available & wonder about adding this fertilizer to the native soil mixture...I have hazel nuts, bl.walnuts ,shag bark hickory ,pecans, elder berries, mulberries, blackberries,persimmons...I use these manures with the domestic plantings .. Rather than giving the manures to gardeners I would prefer using it ...GrannieD