I think you said you have 2 plants, why not flush one and not the other,
Every time ive smoked a friends weed who does not like to flush its game me a banging sore head, yet i flush mine 2 weeks to harvest and never get a sore head, all in the mind ?
both these plants r in the same pot as i recieved them from my friend, and im not really nutin em anyway im just givin em some carbs to make em swell up. (so ive heard)
not that much just a little bit...the onlything i notice really diffrent is the way it snaps and pops when not curd but as to tast tastse good to me... but like i said i do flush its just pending on whats happening in the goom... as to bug wise..... thats the only time i take my plants down with a nice flush.