Clones - GDP ( 1 week old) in rockwool starter cube DWC - 18 gallon tote w/ 4 sites Pots - 4 inch net pots filled with hydroton Oxygen - x3 air pump with 2 lines ( 1 line has air stone, 2 DIY bubble tubes, 2 lines for circulation) Light - 600w air cooled HPS Area - L shaped closet 8" height x 6" length x 3 1/2" width Nutrients - FloraNova Grow ( Veg), Fox Farm soluble trio (bloom), Ph up & down Temps - averages out around 80-85 degrees during light time and 75-80 degrees during dark time Humidity - 30 percent almost all the time Testers - PH test strips ( NO Ph,Ppm,Ec,tdm meters yet) Feeding schedule ( 1/4 strength of FloraNova grow for 10 gallons and 5 gallons plain tap for dilution and to prevent nutrient burn) Extras - I lined my entire tote and top with heavy duty foil for light prevention / leaks * my main focus is keeping ph dialed in so I don't have to worry about diagnosis of water just I case something happens like heat stress, nut deficiencies, pests ex... So that is my set up thus far.... Anybody have suggestions on what can be done to better my grow? What can I do and what should I do? I'm just starting but have been doing my research extensively (forums,videos,growers) So I'm knowledgeable to a certain extent like most of us but I know theres professionals who can really throw some game out there.