Doing my second flush on my grow kit. After hydrating it for 24hrs i have put it into the grow bag. This time though ive placed it in a dark room for the forst 2 days?! I seen someone on here recommen... View MoreDoing my second flush on my grow kit. After hydrating it for 24hrs i have put it into the grow bag. This time though ive placed it in a dark room for the forst 2 days?! I seen someone on here recommend to someone that they should keep it in the dark for 2 days?.Has anyone got any experince doing this?? I’ll let you know how i get on