Disinfecting Racks?

[mikel81]

That makes sense, and not something I'd thought of. How often do you clean your tubs?

I just clean as they need it. I use paper towels for substrate and they soil it often enough. I scrub the tubs with a toilet cleaning brush, and F10 them to disinfect. For the shelves I spray some F10 on paper towels and wipe it down.