Purple Cookie+Sweet Cherry Kush

At the beginning of the week I switched to a 12/12 light rhythm. In that one week I had to set the lamps 3x higher because the plants stretch very quickly. You can already see the beginnings of flowers. I now also fertilize according to the Canna scheme with Canna Boost. The stems of the SCK turn really purple, but since that is not the case with the PCK, I think it is normal for the SCK.