View Full Version : Mary Kate On/Off Hull Cleaner Question

04-07-2009, 10:14 AM
Is there a proper way to dispose of this stuff? I hear it is pretty toxic, and I don't want to just wash it down the drain if its dangerous. However, the bottom of my hull has gotten quite yellow over the years and regular cleaning products haven't been able to restore the original color.

04-07-2009, 01:37 PM
Nevermind, apparently it's biodegradable.