Hello, this is a new grow setup which started today. any comments will be appreciated. system: hydro with sprinklers, growing 8 plants. nutrients: ghe total grow/total blum/bio roots growing media: Rockwell ------1st week-------- the seeds(12) were germinated in distilled water with 003ppm and 2 drops of bio roots. they were placed in closed dark environment. after 1 week 8 seeds sprouted and germinated in the glass. ------2nd week starting today--------- starting with 25 litter water @ 003 ppm (RO water), added 1/4 strength nutrients. now the ppm is 120 and p.h is constantly on 5.7 (adjusting it every day with ghe ph down/ph buffer) now i have planted them into the system. the sprinklers work 1 time a day for 15 minutes. cubes are saturated with water. the room temperature is 30C(85F) and humidity stands on 85%. ( i will install a fan tomorrow hopefully the temp will drop and humidity as well) the lights are CF 2*24W @ 30 CM (10") hight ; tomorrow the lights will be dropped to 10 CM (4") questions: 1. is the ppm too low for starting?