Stresskiller Windowsill Grow

The soil is moistened in the evening and morning with a spray bottle. Tap water that is 24 stale is used for watering. PH value is brought down from 8 to ~6.5 by adding citric acid. Plants are now on the windowsill facing south

The plants are slowly taking off. 😁 Since, I have soft water with a low calcium and magnesium profile, I started to add CalMag every second day. I also started to add 1ml/L Biobizz Grow. Right now, I'm planning to go with this twice a week.

I'm a little bit suprised that the plants already started to bloom. Unfortunately, the weather is getting less sunny and I hope this doesn't harm the flowering phase too much. Watering Plan: 2025-05-21: 250ml/Plant (CalMag & BioGrow) 2025-05-24: 250ml/Plant (CalMag & BioGrow) 2025-05-27: 250ml/Plant (no fertilizer)

The week was pretty cloudy. Plants have grown in height but have not developed at the side branches. Caluma 75 Watt LED light has finally arrived. Considering if it makes sense to put the plants under the light now or to keep them on the windowsill and starting a second diary with two new Stresskillers.

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After a long break an update: Both plants are doing great and are developing there buds. Overall, they didn't grow that much further. Since it's my first grow, I'm not really sure what the problem was. Maybe too much heat at the beginning or the fact that there was not enough light during the rainy periods or a combination of both factors. Anyway, I started a second grow with grow box and longer periods of light, so I hope the next grow will become an improvement.

I stopped giving any nutrients.