It's spring and many hardware stores are having sales on mulch. I managed to remulch my run for less than 40 bucks (mulch was 2 bucks a bag and I used 16 bags)
Now is the time of year to stock up on those mulch specials.
Dear Wife only wants red mulch for her flower gardens. I have a couple of woodchippers that I can make natural wood chips, and I can get free wood chips by the trailer full at the county landfill, but she insists on only having red mulch wood chips for her flower gardens. So, I have a stack of bagged red mulch wood chips out back.
Although I prefer the look of natural colored wood chip mulch, my opinion is not requested, and my vote does not count.
I was able to strike a compromise with Dear Wife. Instead of putting down 3 or 4 inches of store-bought red mulch, she agreed to using free wood chips for the bottom layer and then using the red mulch on top. That saved us about half the normal mulching expense, and she still has her red mulch on top where it matters.Speaking of colored mulch, I once watched a YouTube video where someone was spray painting old mulch to make it look new again. I know Dear Wife's red mulch loses its color long before the wood breaks down into compost. I don't know if buying that spray equipment and paint would be cost effective for us, but the professional landscaper was using it on his jobs. If I get time, I might have to look into that further.
I would think pelleted pine bedding would work great if your cats accepted it as litter. Like changing over to many new things, maybe you could gradually mix in more and more of the pelleted pine bedding into your current cat litter, gradually training your cats to the new pelleted pine bedding litter. Just my guess, as I have never owned cats myself. But I think it might work.