Tents are great, I use em, 3 of them, 2 for flower and 1 for mothre plants. Cooltube, hydro, filters and your set :D 1m2 = 20 plants, clones, 1 to 2 weeks of veg after they rooted and then flower. 600w / m2 if you can, GHE nutrients, mybe LUCAS formula (you can read abouth it here on RIU ), and...