bbstingray
08-06-2011, 12:54 AM
Hello all. This is currently my 4th grow and its my first with my new homemade system. The strain is Medi Bud. they are 2 weeks old. i always start my seeds off in a peat mix and switch them to netpots once they get a couple leaves and never had a problem with roots or growth in DWC. temp is 84 in room res stays 64-86f. also running CO2. ph is 5.6-6.0 using CWP 24-7 nutrient monitor. theyve been in hydro for 4 days now, before they were green like the luna haze(in the cup picture). now 4 days later theyre getting ugly. started with yellowing of the cotyledons then first leaves turned pale green. spots on the leaf tips with some curl up. i fig it overnuted it seeing how the soil mix was nuteless and they were fine so i switched them back to plain phd tap water with 2ml of voodoo juice to the 6gal res. now the leaves look all saggy as if overwatered but i have airstones and a 12inch water drop to the res with opt res temps for oxygen so i dont understand. before i switched them the roots were growing nicely now they dont seem to have grown in 3 days. using advanced nutrients sensi grow a&b b52 and voodoo juice in veg. any ideas on whats wrong?. also the stems seem kinda purpleish. i thought maybe i was keeping too much of the roots constantly wet so i put the pump on a 30 on 15 off.