ok.... i'm going thru my first grow now.... DWC!!! I'm in my 4th week of flowering, i'm using the same simple gallon shoe box container. I'm growing PINEAPPLE CHUNK, VANILLA KUSH & GREEN HOUSE TAI. The first 2 are doing fine and producing buds sites everywhere but the 3rd (ght) is preforming badly..... How do i get rid of it, its roots are intertwined with the other two so i'm confused as to how to get rid of it. Second problem, I've noticed several times ppl saying they change the nutes every week. Well every 2 days the plants suck the reservoir almost empty..... should i just add pH bal. water to fill it back up, or make a new solution batch (1gal W/nutes). I'm using flora nova bloom, floralicious, liquid kool bloom, & pineapple rush. I don't hav a ppm meter just a ph meter..... any help would be appreciated!!! thanks