Weeds And Seeds Bel

See HWSC in Action. At this point you can maintain the blue light at around 46-52cm height and begin feeding with nutrients. Ballard, 1958, 1967.  Source: <a href=https://www.mysportsgo.com/forums/topic/2935/malta/>https://www.mysportsgo.com/forums/topic/2935/malta/</a>