Day 106 above ground.
And all it going well.
Res - I didn't do a res change last week. With harvest coming up in the next few days to a week, I didn't see the point. Water consumption is > 1 gallon a day. pH has been 5.8 to 6.0. EC is 1.3, 1.2, 1.15, etc. I have added water and nutes at about 3:1 ratio but, for the past few days, it's been just RO so EC is down below 1.2 now.
Interesting insight from an article by Dr. Bugbee about replenishing nutrients in a recirculating system. I'm not looking to keep one res through an entire grow but the info about how quickly which nutes were taken up was a good insight. It certainly blew out the idea that I have to swap a res every week. Another insight on that was watching a video on the Jack's web site about how often to change nutes. One of the people in the video causally said "Oh, maybe two weeks, maybe four." Very big change from "No soup for you if your res is more than a week old!".
Thrips - I think the Spinosad did a lot to control them. It's not easy to tell because the plants are senescing so there's a lot of yellow in the tent. The other issue is that I'm not concerned about it. I think it's under control and there's about 1 week to go so no es nada.
I did buy some lady bugs for the tent. I ordered a package of 1500 and paid for expedited shipping because my plant was under attack. I got a box with what looked to be a couple of hundred lady bugs so put about half of them in the tent. It was clear that I hadn't received the 1500 that I ordered so I contacted the seller on Friday and they offered to send me a box with 1500 lady bugs. I told them that they had completed failed - my plants were being devoured and they shorted me. On that basis, I asked them to ship it for Saturday delivery. I got the box today, 5 days later instead of the next day. I'll make sure to mention that when I post a review on Amazon.
Oh, yes. I'm returning the lady bug for a full refund. The company (on Amazon) is "Clark&Co Organic Live Ladybugs" if you're in the market for lady bugs.
Some of the colas has very few white stigmas, some are still sprouting them. Overall, not many clear trichs but no many amber, either.
"Wilma is further along than Chris and is a much smaller plant. There aren't many white pistils - red and crinkled instead. Mostly cloudy and 10% amber. Wilma could go this weekend. Chris is still growing white pistils - at least another week. "
Big news is that I'm going to dry the harvest in the spare fridge in the garage. I've been reading through
this thread and it's a gold mine of info. I just don't have a place in the house where I can get the temps into low 70's, much less the 60's. The AC unit might be able to do it but why bother? From all I can see, people are getting excellent results, I've got a spare fridge, and I won't have to run that infernally noisy AC so it's a win all around.
My plan is to bud wash, hang the stalks to let them dry off, trim them (I've got a salad spinner trim machine), drop the colas in paper bags, and into the fridge for a couple of weeks.
Interesting reading in that thread - I've only gotten up to 9/2019 and there is no discussion of using a wood moisture meter. That's just under three years ago and not a peep. Amazing how quickly we adopt technology for grow. It will be interesting to me to see where that's first mentioned.
I might chop Wilma this weekend and I'd be really happy of Chris were to, miraculously, be ready then, as well.
These are pretty big plants. I don't know that they've grown that much, if at all height wise in the past few weeks but the buds a surprisingly…extensive. The light is leaning against the body of one cola and the ruler I'm holding is a 14" ruler. In the third photo, you can see the paracord holding up the colas. Lacking a trellis, that was the only thing I could think of.
That's not much but that's all for now.