Sour Diesel (bushy bitch)

been pumpin up the nutes, think my meter is broken but still no signs of burn. bud sites popping up left right and center and filling up a little more. changed over to single res to allow for more O2 to the roots. forgot what its called but i snipped off a tiny piece of the top two colas , apparently it adds some weight to the buds. (back something and im to high to check). stopped lst and just gonna let the bird grow now,. the added CFL 300wat lights also add a nice pump too. what you peeps think??