Alright everyone,
Back for another Weekly Update.
This has been a better week for the plants. Outside temps are slowly cooling down from 90F(32C) so environmental control has increased slightly. I purchased the Inkbird Humidity controller, model IHC200, as my Taotronics humidifier wasn't cutting it. I had high hopes for Taotronics as it came w/a built-in hygrometer to help climate control. To my knowledge, the hygrometer was off by an average of 15% and sometimes up to 30% below the actual RH. I figured if I purchased a humidity controller, it could help decrease the range of RH fluctuation. After setting up and plugging in my humidifier, everything ran perfectly for about 30 minutes. Once the RH hits the desired range, the controller cut the power to the humidifier, as it should. I assumed it would turn it back on once the RH fell too low. Unfortunately, the humidifier didn't kick on when it should've. Long story short, this model humidifier isn't compatible w/an external controller & I had to purchase another humidifier. Since then, RH has been much more stable w/less fluctuation.
Data for the Week: 10/10 - 10/16
Temps (Fahrenheit): 83.1 / 97.2 / 63.7
( AVG / High / Low )
RH (%) : 59.4 / 74.9 / 34.6
( AVG / High / Low )
Waterings:
Plants were watered three times this week, 10/10 10/13 10/15, w/ 10/10 being the nutrient feed
10/10: Filtered tap water pH'ed to 6.55 @ 628PPM
Big Bloom ~ 3mL/4L
Grow Big ~ 2mL/4L
Tiger Bloom ~ 2mL/4L
CALMAG ~ 2.5mL/4L
10/13: Filtered tap water pH'ed 6.51
I collected a small amount of runoff:
Left plant pH 5.93 @ 2706PPM
Right Plant pH 6.43 @ 2709PPM
I thought these PPM levels were higher than usual so I took the precaution of not giving nutrients on their next feeding. This was a mistake as the initial PPM measurements were incorrect. I had left the runoff from previous waterings in the drip tray and I assume it had dried up leaving the remaining minerals behind. This must-have caused a higher than unusual PPM reading.
10/15: Filtered tap water pH'ed 6.36
CALMAG ~2mL/3.5L
The plants just finished up their first week of flower! I believe I have one confirmed female! Still waiting for the other plant to show some signs.