This utility model discloses a method of planting oversized rubber tree rejected during selection of planting materials. This process utilizes a rejected and grown to oversized rubber seedling in the nursery by cut back method or stem cutting. Oversized seedlings is subjected to multiple budding along the stem and cut to about 1 inch with each bud that emerged. The cut back will be planted in a polyethylene bags filled with ordinary garden soil and let it grow for 21 days. This rubber cut back will be outplanted in the field after it shows a plantable appearance, usually produces shoots that turn to brown bearing matured leaves.