For this section, YOU MUST SELECT AT LEAST 2 DIFFERENT SPECIES of 10 EACH. The sums of selections must be divisible by 20 (i.e. 20, 40, 60, 80, 100). You cannot have sums equal to 30, 50, 70, 90, etc.
Example: If you want a a total of 20 trees that is a combo of 10 Aspen and 10 Blue Spruce, you would enter 1 for the Aspen line and 1 for the Blue Spruce line. In this case, your total is $90.
If you want 40 trees that is a combo of 20 Aspen, 10 Doug Fir, and 10 Chokecherry, you would enter 2 for Aspen, 1 for Doug Fir, and 1 for Chokecherry. Your total in this situation is $180.