what about if you're using distilled and rockwool? is it generally good in all mediums but necessary with RO and coco?
Everybody's worried about stopping terrorism. Well, there's a really easy way: stop participating in it.
Personally, I'm in favor of democracy, which means that the central institutions of society have to be under popular control. Now, under capitalism, we can't have democracy by definition. Capitalism is a system in which the central institutions of society are in principle under autocratic control.