Treatment #4 Because temperatures and growing conditions are very similar during treatment four, as when I did treatment two, the applications are very much the same, including another absolutely free treatment of a completely balanced time release granular fertilizer. Again, yow will never get with any other company. some companies say they are “going green” and just apply a little granular nitrogen only fertilizer during treatments two and four. They say they will spot treat any weeds they see, being earth friendly. Let me tell you, during treatments two and four, the conditions for growing weeds are tremendous, and there dozens upon dozens that are so small, they will miss the completely. that’s why I apply another blanket coverage of weed control over the entire turf area, getting even the smallest of out of site weeds. My weed control works lake a plant growth hormone, making the weed grow so fast its roots explode and it dies. Plus, what’s mot adsorbed by the weed is eaten up by the microbes in the soil and disappear. Now that’s going green.