Gather the walnuts during the fall or winter, fall is better, and put them in boxes about the size of ordinary apple boxes, putting in first a layer of sand (the sandy loam along the valley streams is excellent) about four inches deep, then a layer of walnuts about the same depth, then cover these over with three or four inches more of sand. Place these boxes out in the weather on the ground where the water will not rise in them. The reason for putting the walnuts in boxes instead of beds, as advised by some planters, is that the boxes may be taken to the field or nursery and the nuts lifted carefully from the sand and placed where they are to grow. It sometimes happens in a wet and backward spring that the walnuts will sprout before the ground is ready for planting, in which case they must be handled with the tenderest care and not exposed to the atmosphere any longer than can be helped. One grower had a bed of hybrid black walnuts. The season was late and when the ground was ready for planting many had started to grow. He engaged some boys to grabble out the nuts from the sand beds, urging care, but many of the best were broken and injured. Some of them had sent down a taproot nearly or quite three inches in length. These early ones, under proper conditions, are the most vigorous and surest growers, but in the treatment they received many were injured and killed. Black walnuts are slow to germinate, sometimes laying in the ground two years before sprouting. But if kept properly they will start by June or July. For the nursery the ground should be plowed deep and thoroughly pulverized. Plant the nuts 6 to 12 inches apart in rows about 3 feet apart. Put a handful of the sand from the boxes around each walnut. Our soil will appreciate the sand or silt from the drifts along the valley streams, as it has proven to be one of the best fertilizers known. If anyone doubts this let him try a quantity of it on his kitchen garden. [Illustration: _A California Black Walnut near McMinnville_] On the Ford place, near the North Yamhill bridge, is one of the finest trees in the county, 33 inches diameter, height 75 feet, spread of branches 60 feet. Bears an abundance of nuts every year. It is 34 years old. The seeds are much used to raise grafting stock. Nearly all of the black walnut seed produced in the Willamette valley will partake more or less of a mixed or hybrid nature, whether from a California black, Japanese black, or American black. The black walnuts are very susceptible to cross pollinization and the English walnut also, for be it known that With wandering bees and the sweet May breeze, That virile tide goes far and wide. The nut should be planted two or three inches deep. A good authority says to place the nut on its side as it would lay after falling from the tree. If the nut is sprouted make a hole in the well pulverized soil and put the root carefully down into it.