For the guys that spray-- DO you use lesco? Is there a higher % micro mix with FE than lesco? think i have a 2 or 3 FE If you go higher rate is there any neg impact . Like double the N is like pouring gas on the lawn. Or if i use it several times a year? Also sulfer in the micro blend ?, up here we have acidic soil other places in the country have more alkaline and I think you guys would use Sulfer to bring it down right? Is there any benfit to using sulfer here up north?