I have 4 girls in one rubbermaid container and everything went smoothly and im days away from harvest and need to start my flush. Here's the problem. 3 of the girls are at the same stage while one is for some reason a few weeks behind in the flower process. My problems is how do I go about flushing with one still needing nutes? Also, it looks like I wont be able to leave them in darkness for final 36 hours as well with the other one 2 weeks behind. How would you go about doing this? Should I use a particular flushing agent and flush for 3-4 days then harvest 3 and add nutes for the last one? Any suggestions would be appreciated! thanks