Runtz in RDWC (Grow #1)

- Handheld and online pH and EC meters calibrated. - Started to fill up canisters with RO water, to let it get to room temperature. - Rockwool cubes soaked in RO water balanced to pH 5.5, pH level adjusted back down to 5.5 after half an hour of soaking. - Added 2ml/l of T.A. Root Booster (GHE Bio Root) - Will try to keep (air) temperature in propagator at 26-28°C, humidity at ~70°C - 2022-01-01: Seeds planted - 2022-01-04: First sprouts, seed #1 already at ~2cm, seed #2 just breaking through - 2022-01-05: both seedlings growing fast, light switched to 18/6 - 2022-01-06: both seedlings ~4cm tall, the first pair of finger leaves already larger than the cotyledons, upped the Root Booster (Bio Root) to 5ml/l, added Humic (Diamond Black) at 3ml/l - but only watering with a couple of drops - 2022-01-07: roots are showing for both (3-4cm), thinking about moving them to their final homes