Petrifies
With 2 cats, I often used clumping litter and found it handy to remove the clumps, but with 6 cats things changed. I’ve always used Tigerino and I get on really well with the crystal type, so I thought I’d try the clumping silica one, but the result was terrible. Instead of forming clumps, it just solidifies and makes daily cleaning and washing the trays really difficult—I had to use a scraper because it stuck to the bottom. I think it might be fine if you only have one cat.