Pure water cutting technique
1.) cup-o-water Wait 10-12 days for roots to start, then transplant into medium.
2.) (my way) Put cutting in a peat pot or pellet that is soaked thoroughly with pure water. Clear cover & put on a sunny windowsill.:sun2: Do not mist leaves, ever! Add water with 1/4 strength high nitrogen fertilizer as needed to keep medium damp but not soaked. Twice a day attention to watering is usually enuff. On day 7, uncover. Some may have root development already. Most won't yet. After 7 days uncovered, almost all cuttings show signs of rooting. Transplant & begin vegging.
Photo attached, is an example of the technique. 6 Keymo cuttings on right & 6 Silver Pearl on left. All were taken from plants in week 3 of flowering. Modified #2, by not covering, otherwise the same. Day 5 & all have survived so far.