NFT hydro grow

Monday..... This is the start of the third week flushing hence the colour...all 3 plants are at different stages. I drove a screw through the stem of the plant that looks finished 4 or 5 days ago now. I see this on insta i think RQseeds posted it from a diary and it supposed to increase the trichome production by stressing the plant but my plants are already coated in frost so god knows how you would tell the difference. 🤷‍♂️ The middle plant with the fat top cola seems to want to take forever to mature up and the other plant on the end that is still green 🤦‍♂️could do with another couple weeks. I don't know how it's still green after 3 weeks of no food...should be a clean smoke lol.... Had to throw in a dehumidifier as humidity was getting high, into the mid 60s I now got I'd down to 51% Thursday..... I've chopped down the plant with the screw in the stem. It's finished before the other 2 plants...it absoultely stinks of hash today. The other day I had grapefruit smell....I can't tell any difference in trichome production with that screw in the stem as they were covered in it anyway......I won't bother trying that again