Hello all, I have a issue. I have a CZ3815 Husqvarna z-turn with a Check mate striper attached to the back, of course for striping purposes but it is not striping as well or really even at all as some of the more powerful commercial z-turns. What am i doing wrong....could it be the blade being used??? I'm using a mulching blades and going to change it to a high lift blade this week. I usually cut my grass at a length of 4 1/2 to 4 inches to try an enhance the striping effect but its not working quite right or as i said before what am i doing wrong. Is it the mower or the blade. Thanks for all the comments in advance.