Some folks must be more lucky than me. I've pruchased 2 of these and after 2-3 uses they have both quit working, that is, not fertilizer is dispensed from the fertilizer bottle, it stays full, even after 40 or more minutes of spraying. Yes, the dial was turned to feed!! Contacting Scotts was to no avail. They seemed indifferent. Somehow, I don't feel like I'm the most unluckiest man in Texas to have purchased two bad sprayers at different time. Different reviews on the net tend to support my views. Something is assuredly WRONG with this sprayer. Some work fine, but how many out of how many is the question?