Light is set to 80% from now on.
Starting this week Haifa Grow Clean is added as a helper, it contains Polyphosphates which are supposed to make nutrient that have fallen out of the solution available again and clean tubes/sprinklers.
Haifa Grow Clean is NPK 5/31/40, I use it once a week.
The ORP probe is not calibrated and values are to be taken with a grain of salt.
Values are average of the day.
DATE - °C - RH% (Tent Temp/RH)
20240801 25.9 70.1
20240802 25.3 69.0
20240803 26.3 66.0
20240804 25.3 68.7
20240805 25.4 61.1
20240806 25.6 66.0
20240807 25.4 69.2
DATE - PH
20240801 5.94
20240802 5.90
20240803 5.89
20240804 5.80
20240805 5.83
20240806 6.09
20240807 6.09
DATE - ORP (mV)
20240801 15
20240802 12
20240803 104
20240804 247
20240805 150
20240806 202
20240807 375
DATE - EC(us/cm)
20240801 2246
20240802 2133
20240803 2156
20240804 2212
20240805 2294
20240806 2275
20240807 2274
DATE - CF
20240801 22.45
20240802 21.33
20240803 21.56
20240804 22.12
20240805 22.94
20240806 22.75
20240807 22.74
DATE - °C (Reservoir)
20240801 23.2
20240802 22.3
20240803 21.9
20240804 22.0
20240805 22.3
20240806 22.2
20240807 22.6
@Lukush, Thanks :)
Well your NL grow is 4 years back but I checked your other grows as well and now I want a SP6500 :D
If I am allowed to give some advice I would suggest to use up your nutrients and then switch to something cheaper like (US based?) Jack's 321 or commercial ones like Yara/Athena because Advanced Nutrient has a good branding but is EXTREMLY overpriced.
I pay ~ 1/5 compared to Canna and probably even better pricing compared to Advanced Nutrients.
You can mix your own stock solution in the old containers just check Hoocho on YouTube he made a pretty good guide about that.
40ml A + 40 ml B + 10l tap water gives me with my specific tap water ~ PH6 and EC 2, super easy to use.