7 Feb: Watered with a tiny bit of pH-Down, also 0.5ml Acti-Vera + 0.5ml Bio-Heaven. I plan to feed her 2L of this mixture (total of 1+1ml nutrients) for the remainder of this week. I will feed more if I have given all feed and the soil is still dry, otherwise no. I just now calculated that it would mean around 285ml of water per day for 7 days in a row, I think that is a bit too much.
8 Feb: I asked a grow question regarding if I should trim (defoliate) my flower. Thanks to everyone who took time to answer! In conclusion I will not defoliate my flower.
9 Feb: Watered
10 Feb: Today I started using nutrients and I deliberately decided to use the minimum amount possible. I will then see how my plant reacts and either continue with nutrients and slowly increase to "correct" dosages, or switch back to plain water for a little while longer. Also, if you look at the text above after "7 Feb", you see that I used nutrients there as well. However I used tiny, tiny dosages and I also shared the water with my other plant: https://growdiaries.com/diaries/133066-grow-journal-by-depplover49. The feed ran out in just 3-4 days and the plants seem to like it so that's why I had to refill my watering can today.
11 Feb (Day 29): Today was my best performance yet when it comes to mixing nutrients. I measured the pH-levels of the water, added one nutrient, checked the pH-levels again, then repeated until I was done. I also used two different meters since I believe they're both not really a 100% working. I am thinking about investing in a better one, these two were like $15 each and I heard that they can break after a while. Anyways, I checked the soil using both meters and the green one show 6.9 and the red one 6.9-7.0. I'm quite sure it's at 6.9 and my feeding mixture is about 6.5. I am hoping to be able to report a lowered pH-level in a few days (if that's how it works hehe).
12 Feb (Day 30): She is getting wider and bigger, her leaves are erect, she responds very well to nutrients and pH is 6.8-6.9. The green pH-meter is saying 6.8!
13 Feb: Damn she grew 7cm last night, a bit more than 2 inches.