Jack Herer first time grow

Still moving slowly, or maybe not, this is my first 🤷‍♂️. I did buffer my coco very well before starting, but I keep reading that I should always supplement my coco with every watering, I did not inoculate it, so decided to start with cal mag and voodoo mixed 2ml/l and then diluted down to 300ppm at a 5.8 PH once daily at 150ml total.