Am I on the right track ? Quick story We run a sealed room CO2, light mover,1000 watt HPS in flower.The grow medium is homemade compost ,Earthworm castings,perlite,crab shells and a few other goodies.The plants are fed compost teas, and The Bio Canna line of nutes when we feel the need. Everything is PH TO 6 - 6.2. My results have been pretty successful and I do feel that it is dialed in pretty well. So now I am looking at stepping up my game. My question is I know nothing about hydro but was looking into understanding TDS. So in short if we were to build up the TDS in flower can I expect better results ? Thank you all for your EXPERT Advice ...