Histamines trigger the runny nose, itchy eyes, and other symptoms of allergies. Pollen can travel for miles, spreading a path of misery for allergy sufferers along the way.The higher the pollen count, the greater the misery. The pollen count measures the amount of allergens in the air in grains per cubic meter.istamines trigger the runny nose, itchy eyes, and other symptoms of allergies. Pollen can travel for miles, spreading a path of misery for allergy sufferers along the way.
Sisal twine is made from a natural plant fiber, and is a strong economical, âworkhorseâ twine. Sisal twine is offered in a 1,2 or 3 ply construction. This is the number of strands used to make the finished twine.
Hemp twine is made from the bast fiber (outer bark) of the hemp plant. Bast fibers are first processed into yarn by twisting together groups of individual fibers into plies. Then, these single plies of yarn are twisted together in the opposite direction to make a thicker and stronger yarn.