Flowering has begun. The GSC ist quite small but she did not really start to stretch yet so I'll chill. I have a second pheno in a small 3L pot. That one is growing with the exact some structure. So this plant seems to be quite consistent.
I started to give CalMag because of the deficiency that my Purple Lemonade (my other diary) has and I want to prevent it here. I'm still baffled because I live in an are with very, very mineral rich water. So that problem is BioBizz I guess, because there is no Mg and Ca content in the soil or in other fertilisers from them. Seems fishy that you need to buy CalMag even in areas with rich water.