Dietary fiber or roughage is the indigestible portion of food derived from plants. It has two main components: 1  Soluble fiber, which dissolves in water, is readily fermented in the colon into gases and physiologically active byproducts, and can be prebiotic and viscous.
Usage. If the willow tree is small, apply the herbicide as a foliage spray covering the willow's entire foliage until the chemical begins to drip off the leaves. For larger willow trees, cut the upper and lower branches off with a chainsaw and cut the trunk as close to the ground as possible.
Would it be wise to plant 2 of the weeping willow trees on a hillside â¦ a flat area 11 ft by 35ft that are in a tiered format yard,,, there are small retaining walls and a stairway connecting the lower area to the upper area. the house is on the lower side. no pipes or anything on the uppser area. thanks.