This time can vary widely between glow
sticks, but most last between 6-12 hours. Since
the amount of light you see is determined by the
rate of reaction, you can increase the
brightness by heating up the glow sticks (by
placing them in hot water, e.g.). This, of
course, has the side effect of lowering the
total glow time since it accelerates the
consumption of active ingredients.
Hope this helps!
Click Here to return to the search form.