I really need to do the same.
I keep putting it off. I really could use the mulch now, but in the spring they usually have a sale for a week or two where it is cheaper. Is it worth waiting to save money or better to get it now and have the benefit for 6 months sooner? I haven't come up with an answer so I haven't done anything.
Aged mulch is even better. Don’t let it sit from spring to summer though weeds can grow up through it if given enough time. Sometimes that takes 2 years
I've been going through a bed that I made 2-3 years ago that is getting weeds & grass. I pull back the mulch, pull up weeds and pull out grass rhizomes, dump my dirty bunny bedding, cover with 2 layers of cardboard, and dump the existing mulch back on (I really need more mulch). It is working well, but takes a lot of time. I also have to do a section a week when it is time to dump the bunny bins and I have a long stretch (at least 50 feet and maybe approaching 100 feet).
