We tried fertilization and spraying this year and did not have success like we thought. We are spraying the last treatment for our customers this week and going to sell the 200 gallon sprayer when we get done. With insurance for pesticides being so much and our area of the country (redneckville) we are stopping this part of our business. By the way how much to ask for a 200 gallon lesco spray w/ 300 feet of hose and electric hose reel? When we bought it it was used already. We have about $1325 in the sprayer.