60 3"X3"X2.5" cubes under a 600 w HPS thats on 24X7. They are 15 days old right now and not looking too good. I got them on a 3 minute 4 times a day cycle. The PPM is 1180 (.7 scale) and the PH is 5.8-6.0, water temp is 23 c and the avg. room temp/r hum is 75 f/45%. Any advice is good advice. Please help me these are good clones from Humbolt that I want to spread around S.D, gracias.
smokeyrat912 Reviewed by smokeyrat912 on . Hydroponics in Rockwoll Hey guys, this is my first grow in rockwoll and I'm having trouble finding information on feeding, how often, how much, etc. Right now I'm feeding some babies that are in the first week of veg 1/2 power Metrop nuets (1.2 ec since they're indicas) every 8 hours for 3 min using a ebb and flow system. As far as the cubes go they are 3 inch and I soaked them for 24+ hours in PH balanced water that was 5.5 after the 24 hours. Advice please! I have some good genetics in the batch so I know they will Rating: 5