hello my friend.im gonna reseive some great strains in a few days( trainwreck-super lemon haze-amnesia haze-sour diesel and much more)and i need ur help to get good results as yours.i need some infos...1st whats soil u use and when u start feeding ur plants with hesi products.u use lst from the start?i mean just when the strain sprout?have u ever looked for ppm or ec,or just gave attention to ph/temp etc?on ur pics i saw something like a tube on the left of the pot,thats a humidifing system or something else?sorry for to many questions but i need to get some useful info from someone that i appreciate and respect through his job.