Hi, im going to do my first grow and im woundering about my light setup for my room.
I got a space of 160 cm x 78 cm x 240 cm
Im planing to grow 10 autoflowers in 15 L smart pots. The lights im planing to use is 2x 600 W HPS with a digital ballast that have 4 different settings, 50, 75, 100%...