Kellogg Pedigree Plants,—Yearlings
Every spring the fields which have just produced plants are plowed at the close of our shipping season and put through our crop rotation process. This thoroughly renovates the soil and supplies in proper proportions nitrogen, phosphorus and potassium, the essential elements of plant food together with an abundance of humus, the medium through which plants feed. It is what might be termed a regenerative process because it actually renews or rebuilds the soil.
It is impossible to find any plants on the Kellogg farm more than one year old except in our testing and experimental beds, and the mother plants in our propagating fields. In digging plants for shipment all mother plants are thrown out. Only their offspring,—strong, sturdy, young runner plants, are used in filling orders. This assures Kellogg customers young blood, full of life and stamina. When such plants are set in the customer’s field or garden, growth is rapid and vigorous.
Kellogg Pedigree runner plant pruned and ready for packing. Vigorous, heavily rooted one-year-old plants of this type are responsible for the universal success of Kellogg customers.