Im not the one that quoted "2000" ppm's running "10 DIFFERENT" strains, Stinkbud did.EC or PPM, either one of these are worthless to you if you simply want to copy some elses homework. it isn't that we won't let you or tell you the answers... This is because you don't have my grow room, or my precise phenos and the values I am using will vary from yours. This is why everyone is saying you are viewing the whole thing wrong, and you stand alone in your view if you haven't noticed..
People do things in their op and it varies from others so they think they have struck into a vein of knowledge, when really you have done that it is just you are learning to run your specific op. Which you will unfortunately have to do, but you will pick up skills along the way and if you had to build your room again, this stuff would be child's play.
All I asked was what "EC" 2000 ppm's is, because saying 2000 ppm's could mean 3 different EC's. What a crime I committed.