Week 12 (Week 3 of Flower)
So far things are moving along nicely. The plants are healthy and growing and the smell is getting sweeter and more intense with each day.
We're going to continue pushing our light intensity a bit higher and so far we've been able to achieve adequate cooling through fresh, outdoor air intake.
We're hoping the buds will continue to stack but so far things are looking promising.
We're going to do one last defoliation this week, to provide more light to the bud sites, especially on Plant #2, which has much more dense foliage.
Day 78 (day 18 of flower):
- no changes
- Plant #1 seems to be producing more trichomes than Plant #2.
Day 79 (day 19 of flower):
- increased light intensity from 75% to 78%.
- set exhaust fan thermostat to 78F. When the temperature reaches 78F, the exhaust fan turns on and the negative pressure draws in fresh, outside air via a 4" duct. So far we haven't had to use the air conditioner but that may change as our light moves past 80% or if the outside temperatures aren't cold enough.
Day 80 (day 20 of flower):
- increased light intensity from 78% to 80%
Day 81 (day 21 of flower):
- watered Plant #2 with a 600ppm nutrient solution, pH 6.4.
- runoff levels tested at 1,750ppm and pH 6.8.
Day 82 (day 22 of flower):
- smell is getting stronger, more trichome production.
- increased light intensity from 80% to 85%
Day 83 (day 23 of flower):
- watered Plant #1 with 8L of dechlorinated tap water with 500ppm nutrients, pH 6.3.
- runoff from Plant #2 tested at only 1070ppm, which is way down from last week. She seems to be hungry! The runoff tested at pH 7.0, which is the highest it's been so far, despite consistently watering with mixtures around pH 6.2/6.3.
Day 84 (day 24 of flower):
- no changes
@timbarin, so far we've only used it the one day, for about 2-3hrs during the warmest part of the afternoon. When the outside temps are above 10C, and with our light at 90% intensity, the tent would reach 84F, instead of the 78F that we're aiming for.
@MrHightimes, Ya, it's kind of weird because for the first few months that we had that pH meter, it needed calibration almost every week! We never knew if we could trust it... but since then, it seems to have stabilized and we haven't had to calibrate it for months. We check it with pH reference solution every few weeks and it's been spot on. We'd love to upgrade to the Blue Labs meter but it isn't necessary quite yet. The only complaint that we might have is that it takes a couple of minutes to get a true reading, whereas the TDS meter we have gives you accurate readings in just seconds.
nice grows! can you tell me how satisfied you are with the AC INFINITI T6? have you used other brands and how dos it compare? I am eyeing one now for the controls set up features, does it clear humidity? heat? and how quiet is it?
thank you for your feedback!
@Stonyways, Hi, we've been really happy with the Cloudline T6 fan. It works very well and has programmable settings. We currently have it set to turn on any time the temperature reaches 81F or any time the humidity exceeds 61%. We're glad we got the 6" version instead of the 4" version, since we can run the fan at lower speeds, which means it's very quiet. It's actually much quieter than our little oscillating fan! It's quite powerful and has no problem managing heat and humidity in our little tent. I think you could easily put this in a 4x4 or 6x6 tent and it would work just as well.
As the female half of "VanCplGrows", i don't have a lot of experience with other fans so i can't really compare it to anything but it does everything that we want and it does it well!
@timbarin, Thanks brother! We're a bit slow with our replies this week but we are happy to be back and happy to have ya following along on our latest grow. Cheers!
@Beachbudz, Absolutely! They may not be the biggest plants for 14 weeks but it's been a great learning process and we sort of prefer the leisurely schedule compared to the autoflowers we were growing before... which always seemed like a race against time, especially if you run into any problems like deficiencies or other. This has been a very comfortable grow for us. ๐