Starting my second grow while the first is in Week 6 just for fun. Using BioBizz All Mix and now added nutrients for now. Tap water is by default around PH 6-7, so nothing to be concerned about. Germination was in wet paper towels and took 24h for 1mm tap root and another 24h for around a cm. Planted to soil then and a day or two later it saw the light of day on 21st of May.