The things that make a mower mulch well related to the design of the chassis and importantly the blade(s). I was involved with Bolans and Masport in the 80’s. The mushroom type design of the chassis combined with the wavey bar blade was a winner. We tested the models before they were released and I’ve never seen a better mulching mower. I think the design of the hrx blade contributes to it mulching well. Perhaps the mulch master needs a tweak with the blades, I know upping the revs is important.
Ill up the revs at the first service and report back.
The HRX as we have nearly all reported does mulch well and Honda do seem to cut very well. Ive had Masports, Husquies and now a Victa and the quality of cut is simply better with a Honda. They must invest more on deck, blade and up draft design for cut quality. To bad they cannot get the 1/2 shoots to function better.
Its Mulches OK don't get me wrong. Especially when the grass is dry and not to thick. The Honda simply leaves a much better finish.