Hello. We have just started mowing a Red clover ley (12 months old) to hopefully make some late hay . I would like to try and help the red clover survive as long as poss. as in the past experience it has died away bit too quickly (couple of yrs) never grown too much of it though -prefer white clover for the sheep.we are not cattle. Is there a guide to cutting height ? i can feel a joint or node couple of inches or so above ground is this what i have to preserve?thanks in advance.