Day 43
Upward growth is very slow at this point. All the main branches are right at 25" or over
Time to build buds, I hope I can keep up with her.
I had obligations all weekend that prevented me from even looking at her from 3pm friday until 10pm sunday.
My main concern was the rez temps getting too high.
I have more than 20Lpm of air movement in it, but they still get pissy when their feet are hot.
I normally have the luxury of being able to check on the plants every few hours if need be. I don't use a chiller (yet).
I use 1 or 2 liter frozen bottles to keep the rez temps in line. This is a cheap easy solution as long as I don't need to leave them for more than about 30 hours. Like this weekend.
Anyway I knew it was coming so I made a the new rez, phPerfect Sensi Bloom w/ supps, EC at 1.2, rather than 1.5, had it setting at 60f . Flipping it was the last thing I did before saying goodbye for the weekend. I dropped the frozen 2 liter in it's place and left. At a starting rez temp of 60f, and my ambient temps of 75-84 these coolers will lose their temperature at a rate of about .5f per hour. I don't mind an occasional rez temp foray up to 72f-74f for a few hours, but it is pushing it.
No choice here, I knew that frozen 2L would drop the rez temp down to about 56 in 30 minutes and then began to rise at the rate above.
Depending on when I was able to finish my obligations, I knew she would be at 74-75 for at least a few hours and probably more than 5 hours.
Well, she did ok, Her EC had only dropped 1.17, but I had not expected it to drop much as she was happy in veg @ 1.25
But, she was definitely pissed, as I was not there to adjust the feed.
So the center cola is showing a little interveinal chlorosis, and there are a few other places I can see it.
Probably a tad too much phosphorus.
I will see if I got things adjusted OK tomorrow.





