This plant is a G13 grown from a Dr Greenthumb's seed gifted to me by Canadian friend of mine , thanks Dane! Sprouted in the first week of June, quickly transplanted to a 20 L pot. Topped at 5th internode but I missed LTS and others cares because of family affairs, that keep me busy. I've noticed an early bottom leaves fading and consequently checked some values. The answer was "my spring water" (which I completely forgot to perform its chemical-physical analysis), due to drought has become much more alkaline.
So I'd to correct Ph from 7.80 to a more reasonable 6.6 and perform a very mild flush. I've fed her with the half of the dose of Biobizz Bloom and a little bit of nitrogen.
Thing are going well, buds are fulfilled by silver rosin and smell great, they need 2-3 more weeks. The entire life of this plant, from sprouting until now, has been spent in very high temperatures, without stopping. Now weather is cold an windy, let's see...