Wow @BTzGrow those are good looking plants, well done!Those were some super strong clones to start from, that is awesome! I'm sorry about the rot or mold on the bud, i can't help with a suggestion to prevent it from spreading, but if they were mine i would consider chopping it early if you can...
Thanks for the info. I was not sure why every single person i ask about flush they've got a different opinion. i know there are so many growing techniques but i just thought there would be more clarity on this topic. all the reading on it and i am so so unsure to flush or not