White Dwarf (Buddha seeds) Grow

New grow cabinet built. 90 x 90 x 180 out of ply. Intake and outtake exhaust 150mm (6’). Light 400w HPS philips globe. Running 18/6.
Seeds planted 23-06–21 direct into organic potting mix with perlite added, plastic grow containers 250mm (10’). X 3. Clear plastic trays over seeds until germination/breaks soil.