Just after a bit of feedback, this is my first grow.
They have been on 12/12 for exactly 4 weeks today.
RQS special queen
Grown under a Mars Hydro 2 400 in soil, using Canna Terra nutes + cannazym and Rhizotonic. Foliar feeding with Epsom Salts. Water pH'ed at 6.2 as per Canna...