hello everyone, new grower, and medical patient. Have been going through the forum for months, and decided to finally sign up. My plants so far, trying to decide which is best suited for me medically so i started with a purple haze,super lemon haze, and sour diesel. Currently they are week 6, and week 5 of flowering. One i started sooner than the other bcause i was dealing with only a single plant. the other 2 are a tad older due to a buddy feeling sorry for me so he hooked me up. was wasting alot of energy cost on a single plant. A few pics Purple Haze. 6 weeks into flowering, Sensi bloom part a and b ph perfect(6ml). Bud candy(1ml), sensizym(1ml),overdrive(1ml),B-52 (1ml) im underdosing from the chart a tad, seems like im feeding a redwood tree when doing it by the chart, and has caused slight burn. Super lemon: 5 weeks flowering.same dosages as purple haze..more burn on this one, flushed it today some, and will only be adding bloom a and b tell it stops. The white on leaves is safer 3 in 1, and me overspraying. Any help with the babies would be appreciated, currently in a 4x4x7 grow room, 400 watt cooled hood, temps run from lights on for 5 hours about 78-to last few hours in low 70's. 3 fans outside circulating air around the tent, 6inch 400cfm going into carbon filter for 1 exhaust, other is going from the hood, straight outside into a hollowed out window airconditioner (stealthy =:}) with an 8inch pulling the air through and a 6inch pushing the air into the hood. so about 800 total cfm between the 2, 1200 total cfm pulling and pushing air into room. Thanks ahead of time, and for the all the info ive already read. looking forward for alot more education.