Today is day 76 and due to the fact that I had some plants that needed to move into flower and replace these girls, I needed to chop at day 74 and day 75 (Sunday and Monday). The last part of the plant's life is the flush, which I personally think is over-emphasized by cannabis growers. I see a lot of posts and literature calling for a one week flush (and sometimes longer) when it comes to hydroponically grown plants and I can promise youll be leaving some weight and resin behind if you flush for that long. For hydro, I dont flush for more than 48-72 hours and that is very dependent on how the buds smell. If you paid attention to the look of your plant's leaves and the aromas from the flowers throughout the grow, you probably didn't overfeed and therefore don't need to flush very long. On the flip-side, if your buds at any time smell like nutes, youre over-feeding. One week after my last res change is start of my 48-72 hour flush. Ill drain off about 75% of the already dialed-back nute mix from my res and top off with pH adjusted tap water. This solution will be what flushes my plants. I'll normally let this solution run though my system for 48 hours (flooding and draining per their normal schedule) before I begin to chop. It normally takes two days to chop these plants so half the harvest gets flushed a little longer than the first half. They're then hung to dry on strings I have hanging up and in about 1 week, they'll be ready to move into bags to cure, which I think has more to do with flavor and smoothness than the flush.
I mentioned earlier about a revised GH feeding schedule that I've been putting together for the last few years and if you're a GH user and interested in the schedule, please don't hesitate to PM me. I'm not trying to keep it a secret but there are members on this board whom I don't like and don't want to help
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Below are the final shots of the ladies and the pictures were taken on Sunday. Towards the end of their life, they get a little 'sloppy' as they seem to have trouble standing up on their own due to the weight they pack on. This is the exact reason for the dow rods and make-shift string-cage I've built around the tray.
As soon as my buds are dried, I'll take some pictures and let you know how I did.
If any of you learned anything or just like decent pictures of buds, I've started a new journal comparing Dyna-Gro and GH. While I love GH, I use 7 different products in flowering and wouldn't mind cutting that back if the results are the same with Dyna-Gro. New journal found in my sig.
I cut back the exposure so the color comes out better: